发布时间:2025-01-24 02:30:58
。。。。这,你就将处于对角线的两个(比如说1和3)脚接入电路,其他两个(2和4)脚什么都不用接,但是你的PCB上应该有四个孔,你把按键放上去,把四个脚焊上去就行了啊,至于焊接的过程,网上资料多得很,你可以搜搜
客厅和餐厅连在一起要在中间做个隔断隔断朝客厅的一面放电视请问怎么设计好
2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58 2025-01-24 02:30:58