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수정공진기 온도특성 - 편집 역사
2026-04-26T03:31:53Z
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2025년 11월 29일 (토) 04:54에 Togotech님의 편집
2025-11-29T04:54:27Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2025년 11월 29일 (토) 04:54 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20" >20번째 줄:</td>
<td colspan="2" class="diff-lineno">20번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[주파수온도계수]] TCF</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[주파수온도계수]] TCF</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[소성 압전체 온도특성]]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[저항온도계수]] TCR</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[저항온도계수]] TCR</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[용량온도계수]] TCC</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[용량온도계수]] TCC</div></td></tr>
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2025년 11월 29일 (토) 04:25에 Togotech님의 편집
2025-11-29T04:25:36Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2025년 11월 29일 (토) 04:25 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l8" >8번째 줄:</td>
<td colspan="2" class="diff-lineno">8번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[수정공진기 온도특성]] - 이 페이지</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[수정공진기 온도특성]] - 이 페이지</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[QCM 온도특성]]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>참고</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>참고</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l38" >38번째 줄:</td>
<td colspan="2" class="diff-lineno">41번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>그래프</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>그래프</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>image:xtal_tcf01_002.<del class="diffchange diffchange-inline">png</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>image:xtal_tcf01_002.<ins class="diffchange diffchange-inline">jpg</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:xtal_tcf01_003.jpg | 계측기 time base용으로는 빨강그래프 특성이 필요</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:xtal_tcf01_003.jpg | 계측기 time base용으로는 빨강그래프 특성이 필요</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></gallery></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l132" >132번째 줄:</td>
<td colspan="2" class="diff-lineno">135번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>CY12A, 제조회사 CRYSTEK, CY:leaded HC49 패캐지, 10.000MHz, 사용온도범위 0~70'C 100ppm, @906원 1개 구입</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>CY12A, 제조회사 CRYSTEK, CY:leaded HC49 패캐지, 10.000MHz, 사용온도범위 0~70'C 100ppm, @906원 1개 구입</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[HP5328B]] <del class="diffchange diffchange-inline">주파수카운터에 </del>사용하기 위해 구입했는데 적용하지 않아 남아 있는 것임</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[HP5328B <ins class="diffchange diffchange-inline">주파수계수기</ins>]]<ins class="diffchange diffchange-inline">에 </ins>사용하기 위해 구입했는데 적용하지 않아 남아 있는 것임</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><gallery></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp5328b02_042.jpg</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>image:hp5328b02_042.jpg</div></td></tr>
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2025년 1월 26일 (일) 09:19에 Togotech님의 편집
2025-01-26T09:19:07Z
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<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2025년 1월 26일 (일) 09:19 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >1번째 줄:</td>
<td colspan="2" class="diff-lineno">1번째 줄:</td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Xtal </del>온도특성</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">수정공진기 </ins>온도특성</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[전자부품]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[전자부품]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[<del class="diffchange diffchange-inline">수정부품</del>]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">수정 공진기</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[<del class="diffchange diffchange-inline">Xtal</del>]] <del class="diffchange diffchange-inline">공진기</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">수정공진기 측정</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[<del class="diffchange diffchange-inline">Xtal 측정</del>]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">수정공진기 온도특성</ins>]] <ins class="diffchange diffchange-inline">- 이 페이지</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"></ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><li>참고</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[<del class="diffchange diffchange-inline">Xtal 온도특성</del>]] <del class="diffchange diffchange-inline">- 이 페이지</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">32.768kHz TCXO</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>참고</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[주파수온도계수]] TCF</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[저항온도계수]] TCR</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[용량온도계수]] TCC</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l36" >36번째 줄:</td>
<td colspan="2" class="diff-lineno">43번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>설명</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>설명</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li>OCXO 용으로는 두 가지 컷을 사용한다.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> <ins class="diffchange diffchange-inline">[[</ins>OCXO<ins class="diffchange diffchange-inline">]] </ins>용으로는 두 가지 컷을 사용한다.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><li>81/03 HP Journal에서 발췌. SC-Cut 사용으로 성능 향상 - 12p</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>해당 오븐에서 SC컷이 더 안정적이다. 부피가 크다.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>해당 오븐에서 SC컷이 더 안정적이다. 부피가 크다.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>그러나 AT컷 공진기 사용이 더 일반적이다. 작고 전력소비가 작다.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li>그러나 AT컷 공진기 사용이 더 일반적이다. 작고 전력소비가 작다.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[타임코드 처리기]]를 만든 TRAK 자료에 따르면</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>B4모델 표준품(AT-cut): 교정후 첫주동안 하루편차는 1E-9, 온도편차 +-5E-8</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li>B12모델(SC-cut) : 하루편차는 2E-10, 온도편차 +-1E-8, 대신 phase 편차는 더 크다.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
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Togotech: Togotech님이 Xtal 온도특성 문서를 수정공진기 온도특성 문서로 이동했습니다
2025-01-26T09:18:40Z
<p>Togotech님이 <a href="/index.php/Xtal_%EC%98%A8%EB%8F%84%ED%8A%B9%EC%84%B1" class="mw-redirect" title="Xtal 온도특성" data-bs-title="Xtal_온도특성">Xtal 온도특성</a> 문서를 <a href="/index.php/%EC%88%98%EC%A0%95%EA%B3%B5%EC%A7%84%EA%B8%B0_%EC%98%A8%EB%8F%84%ED%8A%B9%EC%84%B1" title="수정공진기 온도특성" data-bs-title="수정공진기_온도특성">수정공진기 온도특성</a> 문서로 이동했습니다</p>
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<td colspan="1" style="background-color: #fff; color: #222; text-align: center;">2025년 1월 26일 (일) 09:18 판</td>
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Togotech: 새 문서: Xtal 온도특성 <ol> <li> 전자부품 <ol> <li> 수정부품 <ol> <li> Xtal 공진기 <ol> <li> Xtal 측정 <ol> <li> Xtal 온도특성 - 이 페이지 </ol> </...
2022-03-28T14:19:14Z
<p>새 문서: Xtal 온도특성 <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li> <a href="/index.php/%EC%88%98%EC%A0%95%EB%B6%80%ED%92%88" title="수정부품" data-bs-title="수정부품">수정부품</a> <ol> <li> <a href="/index.php/Xtal" class="mw-redirect" title="Xtal" data-bs-title="Xtal">Xtal</a> 공진기 <ol> <li> <a href="/index.php/Xtal_%EC%B8%A1%EC%A0%95" class="mw-redirect" title="Xtal 측정" data-bs-title="Xtal_측정">Xtal 측정</a> <ol> <li> <a href="/index.php/Xtal_%EC%98%A8%EB%8F%84%ED%8A%B9%EC%84%B1" class="mw-redirect" title="Xtal 온도특성" data-bs-title="Xtal_온도특성">Xtal 온도특성</a> - 이 페이지 </ol> </...</p>
<p><b>새 문서</b></p><div>Xtal 온도특성<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li> [[수정부품]]<br />
<ol><br />
<li> [[Xtal]] 공진기<br />
<ol><br />
<li> [[Xtal 측정]]<br />
<ol><br />
<li> [[Xtal 온도특성]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
</ol><br />
<li>온도계수<br />
<ol><br />
<li>기술자료<br />
<ol><br />
<li>KDS 2022년 카탈로그 에서<br />
<gallery><br />
image:xtal_tcf01_001_001.png | 컷 종류 및 AT컷 각도에 따라.<br />
image:xtal_tcf01_001_002.png | BT컷 및 Tuning Fork<br />
</gallery><br />
<li>AT-cut 각도별 및 BT-cut 온도계수<br />
<gallery><br />
image:xtal_tcf01_001.png<br />
</gallery><br />
<li>AT-cut과 SC-cut<br />
<ol><br />
<li>그래프<br />
<gallery><br />
image:xtal_tcf01_002.png<br />
image:xtal_tcf01_003.jpg | 계측기 time base용으로는 빨강그래프 특성이 필요<br />
</gallery><br />
<li>설명<br />
<ol><br />
<li>OCXO 용으로는 두 가지 컷을 사용한다.<br />
<li>해당 오븐에서 SC컷이 더 안정적이다. 부피가 크다.<br />
<li>그러나 AT컷 공진기 사용이 더 일반적이다. 작고 전력소비가 작다.<br />
</ol><br />
</ol><br />
</ol><br />
</ol><br />
<li>실험-1<br />
<ol><br />
<li>SMD형, HC-49, 제품 1, 25MHz, 블루티앤씨에서 얻음<br />
<ol><br />
<li>외형<br />
<gallery><br />
image:xtal1_001.jpg<br />
</gallery><br />
<li>온도특성 보고서, , <br />
<gallery><br />
image:xtal1_009.png | 절대주파수<br />
image:xtal1_005.png | -25도~+85도에서 상대주파수 +-6ppm<br />
image:xtal1_006.png | 피크이득 +<br />
image:xtal1_007.png | 대역폭 +<br />
image:xtal1_008.png | Q - (대역폭이 넓어지므로)<br />
</gallery><br />
</ol><br />
</ol><br />
<li>실험-2<br />
<ol><br />
<li>리드 원통형(cylinder, radial), 32.768kHz, 블루티엔씨에서 얻은 샘플<br />
<ol><br />
<li>외형<br />
<gallery><br />
image:fork1_003.jpg | 맨 왼쪽 제품을 측정함<br />
</gallery><br />
<li>네트워크분석기로 측정한 보고서 , 측정 데이터 <br />
<gallery><br />
image:fork1_014.png | 절대주파수<br />
image:fork1_015.png | 주파수변화 -30도씨~+80도에서 +-100ppm<br />
image:fork1_011.png | 이득 -<br />
image:fork1_012.png | 대역폭 0<br />
image:fork1_013.png | Q 0<br />
</gallery><br />
</ol><br />
</ol><br />
<li>실험-3<br />
<ol><br />
<li> [[HP 10544A OCXO]]에서 사용된 10MHz 제품과 범용 10MHz 제품을 서로 비교함.<br />
<ol><br />
<li>두 제품<br />
<gallery><br />
image:xtal_10m_01_000.jpg | 왼쪽 OCXO용, 오른쪽 표준품<br />
</gallery><br />
<li>네트워크분석기로 주파수 파형을 비교함<br />
<ol><br />
<li>OCXO에서 사용되는 xtal<br />
<gallery><br />
image:xtal_10m_01_001.png | Q=233,000<br />
image:xtal_10m_01_002.png | Fr=9.998125MHz, Fa=9.998717MHz<br />
</gallery><br />
<li>비교 xtal<br />
<gallery><br />
image:xtal_10m_01_003.png | Q=8,130<br />
</gallery><br />
<li>OCXO에 사용된 xtal과 표준 xtal 주파수 파형비교<br />
<gallery><br />
image:xtal_10m_01_004.png | 실제 그래프<br />
image:xtal_10m_01_005.png | fc를 가상으로 맞추었을 때 비교<br />
</gallery><br />
</ol><br />
<li>OCXO용 공진기를 네트워크분석기로 주파수 온도특성을 측정함 <br />
<gallery><br />
image:xtal_tcf02_001.png | 피크이득<br />
image:xtal_tcf02_002.png | 중심주파수<br />
image:xtal_tcf02_002_001.png | ppm<br />
image:xtal_tcf02_003.png | 중심주파수 확대 약 85도씨에서 turnover temperature(To)<br />
image:xtal_tcf02_004.png | -3dB 대역폭<br />
image:xtal_tcf02_005.png | Q<br />
</gallery><br />
<li>표준 공진기를 네트워크분석기로 주파수 온도특성을 측정함 <br />
<ol><br />
<li>CY12A, 제조회사 CRYSTEK, CY:leaded HC49 패캐지, 10.000MHz, 사용온도범위 0~70'C 100ppm, @906원 1개 구입<br />
<ol><br />
<li> [[HP5328B]] 주파수카운터에 사용하기 위해 구입했는데 적용하지 않아 남아 있는 것임<br />
<gallery><br />
image:hp5328b02_042.jpg<br />
image:hp5328b02_043.jpg<br />
</gallery><br />
<li>위 제품이 계측기용으로 적용되지 않아, OCXO용과 비교<br />
</ol><br />
<li>온도 특성 그래프<br />
<gallery><br />
image:xtal_tcf03_001.png | 오븐 온도 프로파일<br />
image:xtal_tcf03_002.png | 피크이득<br />
image:xtal_tcf03_003.png | 대역폭(Q값과 관계한다.)<br />
image:xtal_tcf03_004.png | 중심주파수 변화<br />
</gallery><br />
<li>OCXO용 공진기와 이 제품(범용)과 온도특성 비교<br />
<gallery><br />
image:xtal_tcf03_005.png<br />
</gallery><br />
<li>의견<br />
<ol><br />
<li>범용이 사용온도범위 내에서 주파수변화가 작다. 작게 하기 위해 (아마)+3차 곡선이 나오도록 결정각도를 택했다.<br />
<li>OCXO용은 -2차 곡선이 나오는 결정각도를 택했다. 온도변화율이 훨씬 크다.<br />
<ol><br />
<li>약 85도씨에서 turnover 온도가 나오므로 오븐 또한 이 온도에 맞춰 가동시킨다.<br />
<li>OCXO는 지터(=phase error)를 낮추는 것이 가장 중요하므로 Q값이 가장 높은 결정 각도를 택한 듯하다.<br />
<li>이는 마치 32,768kHz 진동자(진동이 매우 미약하므로 Q값이 가장 높아야 한다.)에 사용되는 결정각도와 같을 수 있다.<br />
</ol><br />
<li> 기술문서를 찾아보니<br />
<ol><br />
<li>수정 진동자에서는 AT 컷과 SC(stress compensated) 컷을 사용한다. OCXO용으로는 SC 컷을 사용한다.<br />
<li>AT컷은 넓은온도범위에서 주파수 변화가 낮기 때문에 선호한다. 25도씨 변곡점을 중심으로 점대칭 그래프(+3차 곡선)를 보인다<br />
<ol><br />
<li>-55~+125도씨에서 우수한 안정성을 보인다.<br />
</ol><br />
<li>SC컷은 92'C에서 변곡온도를 갖으며 이 지점에서 평평하다. OCXO는 80~100'C 사이 오븐 온도를 갖는다.<br />
<ol><br />
<li>세트 사용온도(예를 들면 0~70'C)보다 약 10도 높은 상태에서 동작해야 한다. 그러므로 80도씨 근처에서 평탄한 특성이 필요하다. 그러므로 SC컷이 이용된다.<br />
<li>또한 수정이 마운팅되어 온도에 따라 기계적인 스트레스를 받아도 stress compensated라는 특성 때문에 주파수변화가 덜하다.<br />
</ol><br />
</ol><br />
</ol><br />
</ol><br />
</ol><br />
</ol><br />
</ol></div>
Togotech