https://www.togotech.co.kr/index.php?action=history&feed=atom&title=Advantest_TR5840A_%EC%A3%BC%ED%8C%8C%EC%88%98%EA%B3%84%EC%88%98%EA%B8%B0
Advantest TR5840A 주파수계수기 - 편집 역사
2026-04-26T21:07:11Z
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2025년 2월 3일 (월) 13:56에 Togotech님의 편집
2025-02-03T13:56:58Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2025년 2월 3일 (월) 13:56 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >2번째 줄:</td>
<td colspan="2" class="diff-lineno">2번째 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> [[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="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 style="font-weight: bold; text-decoration: none;"><ol></del></div></td><td colspan="2"> </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 style="font-weight: bold; text-decoration: none;"><li>계측기</del></div></td><td colspan="2"> </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> [[주파수계수기]]</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> [[주파수계수기]]</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> [[Advantest TR5840A]] <del class="diffchange diffchange-inline">주파수계수기 </del>- 이 페이지</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> [[Advantest TR5840A <ins class="diffchange diffchange-inline">주파수계수기</ins>]] - 이 페이지</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> [[Advantest TR5840A XO 측정]]</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> [[Advantest TR5840A XO 측정]]</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> [[Advantest TR5830D]] <del class="diffchange diffchange-inline">주파수계수기</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> [[Advantest TR5830D <ins class="diffchange diffchange-inline">주파수계수기</ins>]]</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><del class="diffchange diffchange-inline"></ol></del></div></td><td colspan="2"> </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-l200" >200번째 줄:</td>
<td colspan="2" class="diff-lineno">197번째 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>image:tr5840a_032.jpg | SN74S140 dual 4-input NAND 50Ω line driver</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:tr5840a_032.jpg | SN74S140 dual 4-input NAND 50Ω line driver</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><li>전원용 latching action [[푸시버튼]] <del class="diffchange diffchange-inline">스위치 </del>누르면 튀어나오지 않아서</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>전원용 latching action [[푸시버튼 <ins class="diffchange diffchange-inline">스위치</ins>]] 누르면 튀어나오지 않아서</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:tr5840a_033.jpg | knob 외경이 커서 프레임에 걸리는 듯. 깍아냈다. 스프링쪽은 윤활유 주입</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:tr5840a_033.jpg | knob 외경이 커서 프레임에 걸리는 듯. 깍아냈다. 스프링쪽은 <ins class="diffchange diffchange-inline">[[</ins>윤활유<ins class="diffchange diffchange-inline">]] </ins>주입</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><li> [[AC팬]]</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> [[AC팬]]</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>매우 소음이 심해서 윤활유 바르기 위해 분해함,</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>매우 소음이 심해서 <ins class="diffchange diffchange-inline">[[</ins>윤활유<ins class="diffchange diffchange-inline">]] </ins>바르기 위해 분해함,</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>Sanyo Denki Co., Ltd., San Ace, 모델 109S005, 100V 60Hz 12W, 2023년 현재까지 제조공급중</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>Sanyo Denki Co., Ltd., San Ace, 모델 109S005, 100V 60Hz 12W, 2023년 현재까지 제조공급중</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-l221" >221번째 줄:</td>
<td colspan="2" class="diff-lineno">218번째 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>image:tr5840a_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:tr5840a_042.jpg</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><li>볼 [[베어링]] 등이 녹슬어 있다. <del class="diffchange diffchange-inline">윤활유가 </del>없다.</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>볼 [[베어링]] 등이 녹슬어 있다. <ins class="diffchange diffchange-inline">[[윤활유]]가 </ins>없다.</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:tr5840a_043.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:tr5840a_043.jpg</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:tr5840a_044.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:tr5840a_044.jpg</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><li> [[윤활유]]가 없어 볼 마모되어 소음이 심하다. <del class="diffchange diffchange-inline">윤활유를 </del>주입하여 소음을 거의 줄임.</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> [[윤활유]]가 없어 볼 마모되어 소음이 심하다. <ins class="diffchange diffchange-inline">[[윤활유]]를 </ins>주입하여 소음을 거의 줄임.</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 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>
</table>
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Togotech: 새 문서: Advantest TR5840A 주파수계수기 <ol> <li> 전자부품 <ol> <li>계측기 <ol> <li> 주파수계수기 <ol> <li> Advantest TR5840A 주파수계수기 - 이 페이지...
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<p>새 문서: Advantest TR5840A 주파수계수기 <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>계측기 <ol> <li> <a href="/index.php/%EC%A3%BC%ED%8C%8C%EC%88%98%EA%B3%84%EC%88%98%EA%B8%B0" title="주파수계수기" data-bs-title="주파수계수기">주파수계수기</a> <ol> <li> <a href="/index.php/Advantest_TR5840A" class="mw-redirect" title="Advantest TR5840A" data-bs-title="Advantest_TR5840A">Advantest TR5840A</a> 주파수계수기 - 이 페이지...</p>
<p><b>새 문서</b></p><div>Advantest TR5840A 주파수계수기<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>계측기<br />
<ol><br />
<li> [[주파수계수기]]<br />
<ol><br />
<li> [[Advantest TR5840A]] 주파수계수기 - 이 페이지<br />
<ol><br />
<li> [[Advantest TR5840A XO 측정]]<br />
</ol><br />
<li> [[Advantest TR5830D]] 주파수계수기<br />
</ol><br />
</ol><br />
</ol><br />
<li>기술정보<br />
<ol><br />
<li>Advantest 카운터 모델별 비교 테이블 - 2p<br />
<ol><br />
<li>입력감도: 0.14Vp-p(50mVrms) '''이하''' ?????????<br />
<ol><br />
<li>입력전압 +-1.6V 1.4Vp-p(0.5Vrms), 5Vrms 100Vrms - 확인해볼 것<br />
</ol><br />
<li>TR5840: 12자리, 분해능 단발 100ps 평균 1ps<br />
<ol><br />
<li>TR5840 +-5E-8/일<br />
<li>TR5840A +-2E-8/일<br />
<li>TR5840B +-5E-9/일<br />
<li>TR5840C +-2E-9/일<br />
<li>TR5840D +-5E-10/일<br />
</ol><br />
<li>TR5830: 12자리, 분해능 단발 700ps 평균 7ps<br />
<li>DC 커플링 input A: 1mHz~10MHz, B: 1/10배율로 0.01Hz~100MHz<br />
<li>AC 커플링 input A: 50Ω 2MHz~10MHz, 1MΩ 100Hz~10MHz<br />
</ol><br />
<li>사용자설명서<br />
<ol><br />
<li>1980 일문판 - 212p<br />
<li>약 20kg<br />
</ol><br />
</ol><br />
<li>이력<br />
<ol><br />
<li>1990년 10월 제조로 추정<br />
<li>2023/05/31 구입 <br />
<gallery><br />
image:tr5840a_001.jpg<br />
image:tr5840a_002.jpg<br />
image:tr5840a_003.jpg<br />
</gallery><br />
<li>2023/06/10 입고<br />
</ol><br />
<li>내부 관찰<br />
<ol><br />
<li>뒤면 각종 입출력 단자<br />
<ol><br />
<li>사진<br />
<gallery><br />
image:tr5840a_004.jpg<br />
</gallery><br />
<li>설명<br />
<ol><br />
<li>제조 90년 10월<br />
<li>OVEN ON/OFF 스위치가 있다. 이 모델은 OCXO가 없기 때문에 실제로 수정발진기 ON/OFF 스위치이다.<br />
<li> [[VFD]] 밝기조정 3단계 스위치가 있다.<br />
<li>외부 표준 주파수로 1,2,5,10MHz(최소 1Vp-p)를 받을 수 있다.<br />
<li>내부 표준 주파수는 10MHz(최소 2Vp-p)가 나온다. 내부 [[XO]] 주파수는 조정할 수 있다.<br />
<li>Trigger Monitor Output: 50Ω종단에서 -0.4Vp-p 신호. +슬로프에지 트리거가 동작할 때 신호가 출력된다.<br />
</ol><br />
</ol><br />
<li>뒤면 인터페이스<br />
<ol><br />
<li>선택사항<br />
<ol><br />
<li>GP-IB 또는 BCD출력 또는 D/A 세 가지중에서 어느 하나를 택할 수 있다.<br />
</ol><br />
<li>사진<br />
<gallery><br />
image:tr5840a_005.jpg<br />
</gallery><br />
<li>설명<br />
<ol><br />
<li>AC 100V, 전원선을 분리할 수 없다.<br />
<li>오븐용 퓨즈가 따로 있다. 전원을 꺼도 오븐만 동작시킬 수 있기 때문이다. (참고로, 이 모델은 OCXO를 사용하지 않는다.)<br />
<li>인터페이스 연결은 [[마이크로 리본]] 커넥터 3개를 사용한다.<br />
<li>GPIB를 사용하려면, 이 인터페이스를 제거하고 GPIB 보드 2개를 추가하는 것으로 추측된다.<br />
</ol><br />
</ol><br />
<li>전원<br />
<gallery><br />
image:tr5840a_007.jpg | 오른쪽 트랜스는 메인, 왼쪽 작은 트랜스는 oven용으로 추정.<br />
</gallery><br />
<li> [[XO]]<br />
<ol><br />
<li>사진<br />
<gallery><br />
image:tr5840a_008.jpg | 왼쪽 사각형기둥 금속 부품<br />
image:tr5840a_009.jpg | Toyocom TCO-612B TN4-2083 5000kHz<br />
</gallery><br />
<li> [[Advantest TR5840A XO 측정]]<br />
</ol><br />
<li>내부, 뒤에서 볼 때 맨 왼쪽부터<br />
<gallery><br />
image:tr5840a_006.jpg<br />
</gallery><br />
<li>위 사진에서 왼쪽 금속 상자(앞쪽에서 바라볼 때 우측에 위치한다.) input 1st<br />
<ol><br />
<li><gallery><br />
image:tr5840a_034.jpg<br />
image:tr5840a_035.jpg | 입력 A, B포트에 [[퓨즈]]가 있다.<br />
image:tr5840a_036.jpg | [[TO-5 방열]]<br />
image:tr5840a_037.jpg | OKI D51A05D [[리드릴레이]], Matsushita NR-SD-12V [[릴레이]]<br />
</gallery><br />
<li>격벽 #1<br />
<ol><br />
<li>보드 #1, interpolator<br />
<gallery><br />
image:tr5840a_010.jpg<br />
</gallery><br />
<li>보드 #2, IP logic<br />
<gallery><br />
image:tr5840a_011.jpg<br />
</gallery><br />
<li>보드 #3, interpolator<br />
<gallery><br />
image:tr5840a_012.jpg<br />
</gallery><br />
</ol><br />
<li>격벽 #2<br />
<ol><br />
<li>보드 #4, Scaler<br />
<gallery><br />
image:tr5840a_013.jpg<br />
</gallery><br />
<li>보드 #5, LSI<br />
<gallery><br />
image:tr5840a_014.jpg<br />
image:tr5840a_015.jpg | HD35504A (인터넷 검색 안됨)<br />
</gallery><br />
<li>보드 #6, Panel Logic B<br />
<gallery><br />
image:tr5840a_016.jpg<br />
image:tr5840a_017.jpg | IC 밑에 설치한 바이패스 C<br />
</gallery><br />
<li>보드 #7, ???, 뒤면 BCD interface의 remote, 그리고 Trig. level remote에 연결된다.<br />
<gallery><br />
image:tr5840a_018.jpg<br />
image:tr5840a_019.jpg | AD5G3JD/BCD 12-bit DAC<br />
image:tr5840a_020.jpg | logic<br />
</gallery><br />
<li>보드 #8, Panel Logic A<br />
<gallery><br />
image:tr5840a_021.jpg<br />
</gallery><br />
<li>보드 #9, Display<br />
<gallery><br />
image:tr5840a_022.jpg<br />
image:tr5840a_023.jpg<br />
</gallery><br />
<li>보드 #10, Input Logic, 계측기 앞쪽에 있는 금속상자속의 input 1st 회로를 제어하는 보드<br />
<gallery><br />
image:tr5840a_024.jpg<br />
image:tr5840a_025.jpg<br />
</gallery><br />
<li>보드 #11, CPU(?)<br />
<gallery><br />
image:tr5840a_026.jpg<br />
image:tr5840a_027.jpg | NEC D780C, Z80 및 CP/M 호환 MCU<br />
</gallery><br />
<li>보드 #12, ???, 뒤면 BCD interface의 DATA OUT에 연결된다.<br />
<gallery><br />
image:tr5840a_028.jpg<br />
</gallery><br />
</ol><br />
<li>격벽 #3, 보드 하나만 꼽힌다.<br />
<ol><br />
<li>보드 #13, Input 2nd<br />
<gallery><br />
image:tr5840a_029.jpg<br />
image:tr5840a_030.jpg<br />
image:tr5840a_031.jpg | 지연선<br />
</gallery><br />
<li>IC<br />
<ol><br />
<li>MC1660<br />
<li>MC1651 very high speed comparator<br />
<li>MC1662 Quad 2-Input NOR Gate<br />
<li>MC1670 Master-Slave Flip-Flop<br />
<li>MC1672 TRIPLE 2-INPUT EXCLUSIVE-OR GATE<br />
<li>MC10102 Quad 2-Input NOR Gate<br />
<li>MC10124 Quad TTL to MECL Translator<br />
<li>MC10125 Quad MECL to TTL Transistor<br />
<li>MC10131 Dual TYPE D Master-Slave Flip-Flop<br />
<li>MC10137 Universal Decade Counter<br />
</ol><br />
</ol><br />
<li>트랜스 옆에<br />
<gallery><br />
image:tr5840a_032.jpg | SN74S140 dual 4-input NAND 50Ω line driver<br />
</gallery><br />
<li>전원용 latching action [[푸시버튼]] 스위치 누르면 튀어나오지 않아서<br />
<gallery><br />
image:tr5840a_033.jpg | knob 외경이 커서 프레임에 걸리는 듯. 깍아냈다. 스프링쪽은 윤활유 주입<br />
</gallery><br />
<li> [[AC팬]]<br />
<ol><br />
<li>매우 소음이 심해서 윤활유 바르기 위해 분해함,<br />
<li>Sanyo Denki Co., Ltd., San Ace, 모델 109S005, 100V 60Hz 12W, 2023년 현재까지 제조공급중<br />
<gallery><br />
image:tr5840a_038.jpg | 120x120x38mm<br />
</gallery><br />
<li>라벨을 뜯으면<br />
<gallery><br />
image:tr5840a_039.jpg | 이쪽으로는 분해할 수 없다.<br />
</gallery><br />
<li>팬 쪽으로 뜯을 수 있다.<br />
<gallery><br />
image:tr5840a_040.jpg<br />
image:tr5840a_041.jpg<br />
image:tr5840a_042.jpg<br />
</gallery><br />
<li>볼 [[베어링]] 등이 녹슬어 있다. 윤활유가 없다.<br />
<gallery><br />
image:tr5840a_043.jpg<br />
image:tr5840a_044.jpg<br />
</gallery><br />
<li> [[윤활유]]가 없어 볼 마모되어 소음이 심하다. 윤활유를 주입하여 소음을 거의 줄임.<br />
</ol><br />
</ol><br />
</ol></div>
Togotech