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파세코 PEH-MTU7251W 가습기 - 편집 역사
2026-04-26T05:15:42Z
이 문서의 편집 역사
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2025년 1월 9일 (목) 10:29에 Togotech님의 편집
2025-01-09T10:29:18Z
<p></p>
<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;">2025년 1월 9일 (목) 10:29 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l106" >106번째 줄:</td>
<td colspan="2" class="diff-lineno">106번째 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></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> [[습도센서]]</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">후막 </ins>[[습도센서]]</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>센서가 [[원심팬]]의 흡입구에 (<del class="diffchange diffchange-inline">우아아지 </del>않는 모습으로) 붙어 있다.</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>센서가 [[원심팬]]의 흡입구에 (<ins class="diffchange diffchange-inline">우아하지 </ins>않는 모습으로) 붙어 있다.</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:mtu7251w_041.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:mtu7251w_041.jpg</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l149" >149번째 줄:</td>
<td colspan="2" class="diff-lineno">149번째 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:humidity_sensor02_005.png</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:humidity_sensor02_005.png <ins class="diffchange diffchange-inline">| 임피던스 |Z|</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">image:humidity_sensor02_006.png | 다음날 [[정전용량]] Cp을 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></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>생활 주변 습도에 해당하는 <del class="diffchange diffchange-inline">저항값이 [[MCU]]가 판단할 수 있는 </del>1kHz 임피던스가 2kΩ에서 1MΩ으로 나온다.</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>생활 주변 습도에 해당하는 <ins class="diffchange diffchange-inline">저항값은 </ins>1kHz 임피던스가 2kΩ에서 1MΩ으로 나온다.</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>[[MCU]]로 [[RC 충전시간 ADC]] 기법으로 <del class="diffchange diffchange-inline">C값을 </del>활용할 수 있다.</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"><li>[[MCU]]가 판단할 수 있는 [[정전용량]] Cp는 건조시 2pF, 상대습도 약 100%일 때는 10nF로 측정된다.</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><li>[[MCU]]로 [[RC 충전시간 ADC]] 기법으로 <ins class="diffchange diffchange-inline">[[정전용량]] 변화값을 </ins>활용할 수 있다.</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-l205" >205번째 줄:</td>
<td colspan="2" class="diff-lineno">207번째 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:mtu7251w_028.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:mtu7251w_028.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:mtu7251w_029.jpg</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:mtu7251w_029.jpg <ins class="diffchange diffchange-inline">| 넓은 투명창은 강철칼날에 긁히지 않는다. 수정 또는 [[사파이어]] 재질로 추정.</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="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>서울바이오시스(SeoulVioSys) CUD8AF1C, Deep UV LED, 275nm, 제품으로 추정</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>서울바이오시스(SeoulVioSys) CUD8AF1C, Deep UV LED, 275nm, 제품으로 추정</div></td></tr>
</table>
Togotech
https://www.togotech.co.kr/index.php?title=%ED%8C%8C%EC%84%B8%EC%BD%94_PEH-MTU7251W_%EA%B0%80%EC%8A%B5%EA%B8%B0&diff=81556&oldid=prev
2025년 1월 9일 (목) 04:48에 Togotech님의 편집
2025-01-09T04:48:01Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="ko">
<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 1월 9일 (목) 04:48 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l83" >83번째 줄:</td>
<td colspan="2" class="diff-lineno">83번째 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:mtu7251w_015.jpg | [[터치센서]] 전극이 케이스와 공기층 없이 접촉해야 하므로, 전극을 [[스프링]]으로 누른다.</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:mtu7251w_015.jpg | [[터치센서]] 전극이 케이스와 공기층 없이 접촉해야 하므로, 전극을 [[스프링]]으로 누른다.</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">회로</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">(습기가 많은 곳에서 사용하므로) [[방수 코팅]]된 회로보드.</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="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:mtu7251w_016.jpg | [[터치센서]] 단자 4개</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:mtu7251w_016.jpg | [[터치센서]] 단자 4개</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:mtu7251w_017.jpg | 오른쪽 IC는 7805 [[LDO]]</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:mtu7251w_017.jpg | 오른쪽 IC는 7805 [[LDO]]</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:mtu7251w_018.jpg | AIP1628 [[7-segment LED 드라이버]], [[터치센서]] 회로를 내장한 Eastsoft HC9028SF [[MCU]]</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:mtu7251w_018.jpg | AIP1628 [[7-segment LED 드라이버]], <ins class="diffchange diffchange-inline">Eastsoft HC9028SF [[MCU]]</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"></gallery></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>반대편에는 SMD 부품이 없다. 그러므로 이쪽 면에서 reflow가 아닌 (저렴한) [[웨이브 솔더링]]을 하기 위해서는 큰 IC를 [[디스펜서]]의 [[주사기]] 바늘로 풀칠해서 붙였다.</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"><gallery></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">image:mtu7251w_017_001.jpg | SMT 기술에서 IC 접착 방법</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"></gallery></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></ins>[[터치센서]] 회로를 내장한 Eastsoft HC9028SF [[MCU]]<ins class="diffchange diffchange-inline">, Shanghai Haier Integrated Circuit Co., Ltd.(SHIC) 제조. (인터넷 기사를 보면, Microchip의 PIC16Cxxx 복제했다고)</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"><gallery></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">image:mtu7251w_018_001.jpg</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">image:mtu7251w_018_002.jpg</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">image:mtu7251w_018_003.jpg | 이 영역은 [[정전용량]]을 조절해서 터치 감도를 조정하기 위한 박막[[커패시터]]일 듯.</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">image:mtu7251w_018_004.jpg | SHIC HAIER 1049</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="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> [[7-segment LED]]</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> [[7-segment LED]]</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l246" >246번째 줄:</td>
<td colspan="2" class="diff-lineno">257번째 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>장착 각도. 왼쪽부터 [[세한기업 닥터스 에어큐브 DW-H350 가습기]], [[파세코 PEH-MTU7251W 가습기]]</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>장착 각도. 왼쪽부터 [[세한기업 닥터스 에어큐브 DW-H350 가습기]], [[파세코 PEH-MTU7251W 가습기]]</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:mtu7251w_058.jpg</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:mtu7251w_058.jpg <ins class="diffchange diffchange-inline">| 경사진 기술은 무라타 특허이다.</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="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>압전진동소자 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>압전진동소자 측정</div></td></tr>
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2025-01-08T05:34:18Z
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Togotech: 새 문서: 파세코 PEH-MTU7251W 가습기 <ol> <li> 전자부품 <ol> <li> 가습기 <ol> <li> 파세코 PEH-MTU7251W 가습기 - 이 페이지 </ol> </ol> <li>관련 정보 <ol> <...
2025-01-06T13:46:05Z
<p>새 문서: 파세코 PEH-MTU7251W 가습기 <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/%EA%B0%80%EC%8A%B5%EA%B8%B0" title="가습기" data-bs-title="가습기">가습기</a> <ol> <li> <a href="/index.php/%ED%8C%8C%EC%84%B8%EC%BD%94_PEH-MTU7251W_%EA%B0%80%EC%8A%B5%EA%B8%B0" title="파세코 PEH-MTU7251W 가습기" data-bs-title="파세코_PEH-MTU7251W_가습기">파세코 PEH-MTU7251W 가습기</a> - 이 페이지 </ol> </ol> <li>관련 정보 <ol> <...</p>
<p><b>새 문서</b></p><div>파세코 PEH-MTU7251W 가습기<br />
<ol><br />
<li> [[전자부품]]<br />
<ol><br />
<li> [[가습기]]<br />
<ol><br />
<li> [[파세코 PEH-MTU7251W 가습기]] - 이 페이지<br />
</ol><br />
</ol><br />
<li>관련 정보<br />
<ol><br />
<li>파세코 인공지능 안심가습기<br />
<li>출시년도: 2017년 11월<br />
<li>파세코 공식 홈 페이지 판매가격: 98,000원<br />
<li>2025/01/06 입수<br />
</ol><br />
<li>아래 본체<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:mtu7251w_001.jpg<br />
image:mtu7251w_002.jpg<br />
image:mtu7251w_003.jpg | 밑바닥<br />
</gallery><br />
<li>본체 밑바닥에 있는 센서<br />
<gallery><br />
image:mtu7251w_004.jpg | 잘못된 제조년월 표시. 의미없는 합격 [[도장]]<br />
image:mtu7251w_010.jpg | 센서 외관<br />
</gallery><br />
<li>본체에 있는, 물통과 연결되는 접점<br />
<gallery><br />
image:mtu7251w_011.jpg<br />
image:mtu7251w_012.jpg<br />
image:mtu7251w_013.jpg | 직경이 작은 오링 두 개를 사용하여 밀봉 부위가 어긋난다.<br />
image:mtu7251w_014.jpg | 포고핀<br />
</gallery><br />
<li>내부<br />
<gallery><br />
image:mtu7251w_005.jpg<br />
</gallery><br />
<li>SMPS<br />
<ol><br />
<li> [[사출]] 보스(boss) 기둥이 쉽게 부러지도록 설계되었다.<br />
<gallery><br />
image:mtu7251w_006.jpg | 무거운 SMPS의 낙하충격에 견디지 못했다.<br />
</gallery><br />
<li>회로 앞면, 뒷면<br />
<gallery><br />
image:mtu7251w_007.jpg<br />
image:mtu7251w_008.jpg<br />
</gallery><br />
<li>수분이 계속 공급 및 증발하여 발생되는 석회질(limescale)<br />
<gallery><br />
image:mtu7251w_009.jpg<br />
</gallery><br />
</ol><br />
<li>터치 및 제어 패널<br />
<ol><br />
<li><br />
<gallery><br />
image:mtu7251w_015.jpg<br />
</gallery><br />
<li><br />
<gallery><br />
image:mtu7251w_016.jpg<br />
image:mtu7251w_017.jpg<br />
image:mtu7251w_018.jpg | AIP1628 LED 드라이버, Eastsoft HC9028SF<br />
</gallery><br />
<li><br />
<gallery><br />
image:mtu7251w_016_001.jpg<br />
image:mtu7251w_016_002.jpg<br />
</gallery><br />
</ol><br />
<li> [[습도센서]]<br />
<ol><br />
<li>공기 흡입구에 붙어 있다.<br />
<gallery><br />
image:mtu7251w_041.jpg<br />
</gallery><br />
<li>(완벽한 설계를 하지 않아) [[순간 접착제]](?)로 붙였다.<br />
<gallery><br />
image:mtu7251w_042.jpg<br />
image:mtu7251w_043.jpg<br />
image:mtu7251w_044.jpg<br />
</gallery><br />
<li>구멍이 있는 패키지를 분해하면<br />
<gallery><br />
image:mtu7251w_044_001.jpg<br />
</gallery><br />
<li>저항값을 측정함. 소스미터로, 1-100V 전압에서 측정된 저항<br />
<ol> <br />
</ol><br />
</ol><br />
<li>원심력 팬<br />
<ol><br />
<li>SANLY, SF7530SL<br />
<gallery><br />
image:mtu7251w_045.jpg<br />
image:mtu7251w_046.jpg | 흡입구와 토출구 분석<br />
</gallery><br />
<li>몸체쪽 베어링 부분을 뜯어서 분석.<br />
<gallery><br />
image:mtu7251w_047.jpg | 스핀들을 밀어 넣으면 리테이너링에 꼽혀 다시 꺼낼 수 없다.<br />
image:mtu7251w_048.jpg<br />
image:mtu7251w_049.jpg<br />
</gallery><br />
<li>몸체쪽 베어링<br />
<gallery><br />
image:mtu7251w_052.jpg<br />
</gallery><br />
<li>팬쪽 베어링<br />
<gallery><br />
image:mtu7251w_050.jpg<br />
image:mtu7251w_053.jpg<br />
</gallery><br />
<li>회로<br />
<gallery><br />
image:mtu7251w_051.jpg | A276G, BCD Semiconductor Manufacturing Limited, AH276<br />
</gallery><br />
</ol><br />
</ol><br />
<li>물통<br />
<ol><br />
<li>물 높이가 일정하게 유지되는 영역, 항상 청소해야 하는 영역<br />
<gallery><br />
image:mtu7251w_025.jpg | 여기에 물을 담고 있다.<br />
image:mtu7251w_026.jpg<br />
image:mtu7251w_027.jpg<br />
</gallery><br />
<li>물 높이를 조정하는 부표<br />
<gallery><br />
image:mtu7251w_037.jpg<br />
image:mtu7251w_038.jpg | 물 속에 오래 있어, 물때(biofilm)가 발생되어 표면이 미끌거린다.<br />
image:mtu7251w_039.jpg<br />
image:mtu7251w_040.jpg | 부표속<br />
</gallery><br />
<li>물통 밑면에 있는 전기회로<br />
<gallery><br />
image:mtu7251w_023.jpg<br />
image:mtu7251w_024.jpg<br />
</gallery><br />
<li>물통에 있는 접점<br />
<gallery><br />
image:mtu7251w_019.jpg<br />
image:mtu7251w_020.jpg<br />
image:mtu7251w_021.jpg<br />
image:mtu7251w_022.jpg | 고정핀<br />
</gallery><br />
<li> [[LED-UV]], 살균용<br />
<ol><br />
<li>방수 패키징 방법<br />
<gallery><br />
image:mtu7251w_028.jpg<br />
image:mtu7251w_029.jpg<br />
</gallery><br />
<li>서울바이오시스(SeoulVioSys) CUD8AF1C, Deep UV LED, 275nm, 제품으로 추정<br />
<ol><br />
<li>규격서 - 20p<br />
<ol><br />
<li>Vf = 5.6V, @30mA<br />
</ol><br />
<li>외관<br />
<gallery><br />
image:mtu7251w_029_001.jpg<br />
</gallery><br />
<li>다이본딩 방법<br />
<gallery><br />
image:mtu7251w_029_002.jpg | 과전압 보호용 [[제너다이오드]]가 보인다.<br />
image:mtu7251w_029_003.jpg | [[레이저 다이싱]]된 조그마한 [[사파이어]] 투명창이 붙어 있다.<br />
</gallery><br />
</ol><br />
<li> [[LED V-I 측정]]<br />
<ol><br />
<li>측정 엑셀 파일 <br />
<ol><br />
</ol><br />
</ol><br />
</ol><br />
<li>진동회로<br />
<ol><br />
<li>Ultrasonic Humidification PCB(아마 24V용)<br />
<gallery><br />
image:mtu7251w_030.jpg<br />
image:mtu7251w_031.jpg<br />
</gallery><br />
<li>발진 트랜지스터, BU406, TO-220, npn, 400V 7A<br />
<gallery><br />
image:mtu7251w_032.jpg<br />
image:mtu7251w_033.jpg | 방열방법. fairchild 마킹이 아니다.<br />
</gallery><br />
<li>압전진동소자<br />
<gallery><br />
image:mtu7251w_034.jpg | 뒷면<br />
image:mtu7251w_035.jpg | 물이 닿는 앞면<br />
</gallery><br />
</ol><br />
<li> [[리드 스위치]], 물 뚜껑을 닫았는지 검출한다.<br />
<gallery><br />
image:mtu7251w_036.jpg | 하양 뚜껑의 원기둥 속에는 자석이 있다.<br />
</gallery><br />
</ol><br />
</ol></div>
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