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FPC反向手指线路是否有打过孔换层

( 2024-04-27 阅读 4111)

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<p>反向手指是指一端手指在正面，另一端手指在反面。（1）需要设计成双面线路，正反面线路通过添加过孔实现导通换层；（2）下单需要选择2层板，如是插拔手指需要设计PI补强</p><p><img src="https://pbt-pub.jlc.com/pbt/cms/9f6ae4a985f74b34847b94be65ba2ce2-61d6cfbb-c9a8-474a-8229-8424d14f1497-image.png?fileIndexId=8656271146509348864"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/5a12dd833f3e4ef98e7ced3fba1f87d9-56802337-003c-4a1e-919c-047d83865138-image.png?fileIndexId=8656266830511812608"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/0016017a0808448e9414de38f3a1af86-bf7ee759-776c-444f-9d11-3bb35a9cf054-image.png?fileIndexId=8656261251151892480"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/6e558a94646842be95392863de7be644-db68567e-823f-471e-bb65-1c6416d4df70-image.png?fileIndexId=8656253267478237184"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/0e88021b096a44f6bf8a6da8620c0620-53226f35-18d5-4738-8d14-2a98120f9dbe-image.png?fileIndexId=8655918012351438848"></p><p><br></p><p class="jlc-ql-video" id="jlcVideo1253642695896464219" contenteditable="false" style="width:auto;border:1px solid #ccc;border-radius:5px;color:#66b1ff;padding:5px 5px;display:inline-block;cursor:pointer;vertical-align:middle;" title="FPC反向手指线路设计案例.mp4">【视频：FPC反向手指线路设计案例.mp4】</p>

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