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求大师指导,一个电路,谢谢!
2014-7-1 09:28
- 电子技术交流论坛
- 19
- 1946
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稳压二极管用在负电源上,电阻串在GND上还是负电源上
2014-6-13 10:13
- 电子技术交流论坛
- 8
- 2046
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请教C语言自加加的问题!
2014-4-11 15:28
- 侃单片机论坛
- 25
- 3682
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LCD显示问题
2013-7-17 22:07
- 侃单片机论坛
- 24
- 3827
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市场上的印字M7的号称是东芝1N4007的二极管全是假货吧
2012-11-5 09:56
- 侃单片机论坛
- 10
- 4900
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错误的笔记本电脑电路
2012-11-4 00:11
- 电子技术交流论坛
- 25
- 4085
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分享一种由硬件检查栈溢出的小技巧(转)
2012-11-12 09:44
- 侃单片机论坛
- 27
- 4596
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求介绍两个串口的MCU
2012-10-28 08:50
- 侃单片机论坛
- 11
- 2540
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C51串口中断标志位TI和RI被主程序中的一个延迟子程序置1
2012-10-24 21:52
- 侃单片机论坛
- 4
- 2569
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谁能提供一点思路?怎么啃骨头
2012-10-25 11:08
- 侃单片机论坛
- 16
- 2924
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想探究一个电路,哪一种用法更好。。。
2012-11-29 13:16
- 模拟技术论坛
- 18
- 2513
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关于单片机和上位机软件的问题请教大神们
2012-10-25 11:18
- 侃单片机论坛
- 7
- 1925
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本版亟待解决问题汇总,各路高手看过来(持续更新)
2012-11-2 16:40
- 侃单片机论坛
- 14
- 2235
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制作1602字符液晶电子时钟,程序有BUG
2013-2-16 22:00
- 侃单片机论坛
- 5
- 2138
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如何给不带字库的12864设计小型字库?
2014-9-28 19:28
- 侃单片机论坛
- 19
- 4820
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2
3
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