摘要: 1.引脚初始化(SPI) https://mp.weixin.qq.com/s/hrCVhZJorzxMmjv0J_s9nA 阅读全文
posted @ 2026-02-23 15:00 良浸泽木 阅读(4) 评论(0) 推荐(0)
摘要: 1.PCB布局时先晶振还是先电容 https://mp.weixin.qq.com/s/olK2dhzHQLqeaJltfRO3tw 阅读全文
posted @ 2026-02-23 14:36 良浸泽木 阅读(4) 评论(0) 推荐(0)