
求一个C51+SJA1000(PELI模式)完成的C语言CAN通讯程序。
2012-6-30 13:25
- 工控、机电一体化
- 10
- 6861


为什么许多工控产品的铺铜全是网格状?
2007-6-22 21:31
- PCB技术
- 11
- 7089


大家来谈谈自己对layout这个职位的看法吧!
2017-4-14 20:32
- PCB技术
- 45
- 10380


2
3
近期访客