
T2的波特率模式下的问题 ??
2012-3-27 01:19
- 侃单片机论坛
- 8
- 3362


AT89C55WD
2012-3-22 00:50
- 电子技术交流论坛
- 4
- 2001


485 通讯问题
2012-3-15 13:15
- Megawin(笙泉)单片机
- 9
- 1867


用485通信时,接收到的数据总是00,请问这是怎么回事
2012-4-20 21:13
- 通信技术
- 8
- 8459


搞单片机学什么上位机软件好?
2013-1-15 10:45
- 电子技术交流论坛
- 32
- 7639


RS485总线应用与选型指南
2015-4-9 16:24
- 数字广电
- 20
- 5343


伤脑筋的简单电路
2013-2-7 10:43
- 电子技术交流论坛
- 15
- 2968


步进电机的控制精度到底能达到多少?
2013-1-15 12:08
- 电子技术交流论坛
- 27
- 35309


电表的485通讯问题,带j电路图和波形图
2012-2-24 17:27
- 电子技术交流论坛
- 12
- 3232


AT89S52的总线驱动能力有多大,不知能否挂上24个74HC573?
2012-2-8 10:32
- 侃单片机论坛
- 13
- 4599


573的问题
2012-2-8 13:40
- 侃单片机论坛
- 6
- 2998


AD转换稳定性
2012-2-8 22:11
- 电子技术交流论坛
- 11
- 3121


请教一个485的问题
2012-2-6 12:45
- 侃单片机论坛
- 4
- 2140


IC 封装形式图片介绍 ---- 随便看看,长点见识
2013-12-6 14:19
- 电子技术交流论坛
- 65
- 10943


485芯片的unit load是什么意思?
2016-1-26 13:51
- 电子技术交流论坛
- 6
- 5657


无源晶振的外壳有必要接地吗?
2012-1-2 17:40
- 电子技术交流论坛
- 21
- 8113


是工作还是继续上学
2011-5-13 20:59
- 电子技术交流论坛
- 55
- 7004


电解电容"砰"的一声喷顶爆炸的原因
2011-10-8 09:36
- 电子技术交流论坛
- 63
- 12608


请各位大侠推荐一款带串行接口的AD芯片
2010-9-6 17:39
- 电子技术交流论坛
- 11
- 3201


有关RS232接口及RS485接口
2011-3-11 16:08
- 万利电子
- 4
- 2637


2
3
近期访客