
27M晶体跑在了9M,why?
2009-4-23 12:32
- 电子技术交流论坛
- 11
- 3046


看到广告,泰克在推销示波器,以旧换新
2009-5-3 11:47
- 电子技术交流论坛
- 32
- 5425


布线外包
2014-3-27 13:35
- 创业|外包|承接
- 6
- 2286


ARM单片机是3.3V的,需要5V输入输出怎么办?
2014-9-24 16:48
- ZLG
- 16
- 12450


这个项目用ARM合适吗?
2008-5-26 17:12
- ARM技术论坛
- 13
- 3328


有人用STM32F103做过多路AD采样吗
2008-5-21 16:02
- ST MCU
- 8
- 7052


累了,郁闷一下
2008-5-24 23:23
- EMC&可靠性设计
- 8
- 2499


AT24C02丢数据的问题,请教
2018-7-31 13:48
- EMC&可靠性设计
- 19
- 7809


有那位大侠能说说中断扫描键盘和主程序扫描键盘的优缺点
2016-2-25 11:38
- 侃单片机论坛
- 99
- 21343


有个活,视频转换,价格面议
2012-1-6 13:49
- 数字广电
- 7
- 3655


2
3
近期访客