https://www.togotech.co.kr/index.php?action=history&feed=atom&title=USB_%EC%BC%80%EC%9D%B4%EB%B8%94%EC%97%90_%EC%8A%AC%EB%A6%AC%EB%B8%8C_%EC%9D%B8%EB%8D%95%ED%84%B0_%EC%9E%A5%EC%B0%A9
USB 케이블에 슬리브 인덕터 장착 - 편집 역사
2026-04-26T10:15:21Z
이 문서의 편집 역사
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2024년 11월 3일 (일) 12:23에 Togotech님의 편집
2024-11-03T12:23:17Z
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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;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2024년 11월 3일 (일) 12:23 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>USB 케이블에 <del class="diffchange diffchange-inline">슬리브L </del>장착</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>USB 케이블에 <ins class="diffchange diffchange-inline">슬리브 인덕터 </ins>장착</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 colspan="2" class="diff-lineno" id="mw-diff-left-l9" >9번째 줄:</td>
<td colspan="2" class="diff-lineno">9번째 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> [[USB 케이블]]</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> [[USB 케이블]]</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> [[USB 케이블에 <del class="diffchange diffchange-inline">슬리브L </del>장착]] - 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> [[USB 케이블에 <ins class="diffchange diffchange-inline">슬리브 인덕터 </ins>장착]] - 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></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-l19" >19번째 줄:</td>
<td colspan="2" class="diff-lineno">19번째 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>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 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">슬리브L</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">슬리브 인덕터</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-l27" >27번째 줄:</td>
<td colspan="2" class="diff-lineno">27번째 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><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:diffuser_airpump01_001.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:diffuser_airpump01_001.jpg</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:diffuser_airpump01_006.jpg | 사용할 이유가 없어보니는 TDK [[<del class="diffchange diffchange-inline">슬리브L</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:diffuser_airpump01_006.jpg | 사용할 이유가 없어보니는 TDK [[<ins class="diffchange diffchange-inline">슬리브 인덕터</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></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>왜 [[<del class="diffchange diffchange-inline">슬리브L</del>]]<del class="diffchange diffchange-inline">을 </del>사용했는지 알아보자.</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>왜 [[<ins class="diffchange diffchange-inline">슬리브 인덕터</ins>]]<ins class="diffchange diffchange-inline">를 </ins>사용했는지 알아보자.</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>브레이크아웃 보드(Breakout Board)를 구입해서</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>브레이크아웃 보드(Breakout Board)를 구입해서</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-l46" >46번째 줄:</td>
<td colspan="2" class="diff-lineno">46번째 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>네트워크 분석기로 통과특성을 측정함.</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>네트워크 분석기로 통과특성을 측정함.</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">슬리브L</del>] 없이 차동(differential)신호 Sdd21 와 공통(common)신호 Scc21 전송특성</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">슬리브 인덕터]</ins>] 없이 차동(differential)신호 Sdd21 와 공통(common)신호 Scc21 전송특성</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:cable_usb_freq01_006.png</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:cable_usb_freq01_006.png</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>[[<del class="diffchange diffchange-inline">슬리브L</del>]에 케이블을 1-turn, 2-turns, 3-turns 감았을 때 전송특성</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">슬리브 인덕터]</ins>]에 케이블을 1-turn, 2-turns, 3-turns 감았을 때 전송특성</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:cable_usb_freq01_007.png | 1턴</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:cable_usb_freq01_007.png | 1턴</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l59" >59번째 줄:</td>
<td colspan="2" class="diff-lineno">59번째 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>의견</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>의견</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>USB 케이블에 <del class="diffchange diffchange-inline">슬리브L을 </del>끼워 사용할 이유가 전혀 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>USB 케이블에 <ins class="diffchange diffchange-inline">[[슬리브 인덕터]]를 </ins>끼워 사용할 이유가 전혀 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><li>왜냐면 USB 케이블에서 데이터신호는 항상 differential 신호를 사용하기 때문이다.</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>왜냐면 USB 케이블에서 데이터신호는 항상 differential 신호를 사용하기 때문이다.</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>USB 전원은 항상 DC를 사용하는데, 이 DC 전선을 통해 들어오는 노이즈를 굳이 줄여야 할 이유가 없다.</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>USB 전원은 항상 DC를 사용하는데, 이 DC 전선을 통해 들어오는 노이즈를 굳이 줄여야 할 이유가 없다.</div></td></tr>
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Togotech: Togotech님이 USB 케이블에 슬리브L 장착 문서를 USB 케이블에 슬리브 인덕터 장착 문서로 이동했습니다
2024-11-03T12:18:40Z
<p>Togotech님이 <a href="/index.php/USB_%EC%BC%80%EC%9D%B4%EB%B8%94%EC%97%90_%EC%8A%AC%EB%A6%AC%EB%B8%8CL_%EC%9E%A5%EC%B0%A9" class="mw-redirect" title="USB 케이블에 슬리브L 장착" data-bs-title="USB_케이블에_슬리브L_장착">USB 케이블에 슬리브L 장착</a> 문서를 <a href="/index.php/USB_%EC%BC%80%EC%9D%B4%EB%B8%94%EC%97%90_%EC%8A%AC%EB%A6%AC%EB%B8%8C_%EC%9D%B8%EB%8D%95%ED%84%B0_%EC%9E%A5%EC%B0%A9" title="USB 케이블에 슬리브 인덕터 장착" data-bs-title="USB_케이블에_슬리브_인덕터_장착">USB 케이블에 슬리브 인덕터 장착</a> 문서로 이동했습니다</p>
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Togotech: 새 문서: USB 케이블에 슬리브L 장착 <ol> <li> 전자부품 <ol> <li>연결 <ol> <li> 케이블 <ol> <li> USB 케이블 <ol> <li> USB 케이블에 슬리브L 장착 -...
2024-06-17T05:12:06Z
<p>새 문서: USB 케이블에 슬리브L 장착 <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>연결 <ol> <li> <a href="/index.php/%EC%BC%80%EC%9D%B4%EB%B8%94" title="케이블" data-bs-title="케이블">케이블</a> <ol> <li> <a href="/index.php/USB_%EC%BC%80%EC%9D%B4%EB%B8%94" title="USB 케이블" data-bs-title="USB_케이블">USB 케이블</a> <ol> <li> <a href="/index.php/USB_%EC%BC%80%EC%9D%B4%EB%B8%94%EC%97%90_%EC%8A%AC%EB%A6%AC%EB%B8%8CL_%EC%9E%A5%EC%B0%A9" class="mw-redirect" title="USB 케이블에 슬리브L 장착" data-bs-title="USB_케이블에_슬리브L_장착">USB 케이블에 슬리브L 장착</a> -...</p>
<p><b>새 문서</b></p><div>USB 케이블에 슬리브L 장착<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li>연결<br />
<ol><br />
<li> [[케이블]]<br />
<ol><br />
<li> [[USB 케이블]]<br />
<ol><br />
<li> [[USB 케이블에 슬리브L 장착]] - 이 페이지<br />
</ol><br />
</ol><br />
</ol><br />
<li>참고<br />
<ol><br />
<li> [[밸런스신호 측정]]<br />
</ol><br />
<li>참고<br />
<ol><br />
<li> [[슬리브L]]<br />
</ol><br />
</ol><br />
<li>실험-1<br />
<ol><br />
<li> [[화장품]], 공기펌프형 디퓨저 Air Pump Incense Diffuser<br />
<gallery><br />
image:diffuser_airpump01_001.jpg<br />
image:diffuser_airpump01_006.jpg | 사용할 이유가 없어보니는 TDK [[슬리브L]]<br />
</gallery><br />
<li>왜 [[슬리브L]]을 사용했는지 알아보자.<br />
<li>브레이크아웃 보드(Breakout Board)를 구입해서<br />
<gallery><br />
image:cable_usb_freq01_001.jpg<br />
</gallery><br />
<li>측정 방법<br />
<gallery><br />
image:cable_usb_freq01_002.jpg<br />
image:cable_usb_freq01_003.jpg | 이렇게 감으면 3-turn 이다.<br />
image:cable_usb_freq01_004.jpg<br />
</gallery><br />
<li>USB에서 데이터 신호는 차동(differential = balance) 신호로 전송한다. 즉, Sdd21으로 측정한다. 반면에 전원신호는 Scc21으로 측정한다.<br />
<gallery><br />
image:cable_usb_freq01_005.png<br />
</gallery><br />
<li>네트워크 분석기로 통과특성을 측정함.<br />
<ol><br />
<li>[[슬리브L] 없이 차동(differential)신호 Sdd21 와 공통(common)신호 Scc21 전송특성<br />
<gallery><br />
image:cable_usb_freq01_006.png<br />
</gallery><br />
<li>[[슬리브L]에 케이블을 1-turn, 2-turns, 3-turns 감았을 때 전송특성<br />
<gallery><br />
image:cable_usb_freq01_007.png | 1턴<br />
image:cable_usb_freq01_008.png | 2턴<br />
image:cable_usb_freq01_009.png | 3턴<br />
</gallery><br />
</ol><br />
<li>의견<br />
<ol><br />
<li>USB 케이블에 슬리브L을 끼워 사용할 이유가 전혀 없다.<br />
<li>왜냐면 USB 케이블에서 데이터신호는 항상 differential 신호를 사용하기 때문이다.<br />
<li>USB 전원은 항상 DC를 사용하는데, 이 DC 전선을 통해 들어오는 노이즈를 굳이 줄여야 할 이유가 없다.<br />
<ol><br />
<li>DC 노이즈에 '''매우 민감한''' 기기에 USB 전원을 사용할 이유가 없기 때문이다.<br />
</ol><br />
</ol><br />
</ol><br />
</ol></div>
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