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上下拉动网页时,电脑前面板耳机插孔出现噪声
2016-10-17 07:18
- 模拟技术论坛
- 15
- 1219
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220V输入的开关电源,可以这样变成380V输入吗?
2013-11-16 19:25
- 电源技术
- 9
- 1859
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怎样在WINAVR编译环境下对AVR的IO口取反
2013-11-17 01:52
- 侃单片机论坛
- 5
- 1953
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AVR单片机都用啥编译器
2013-7-4 22:05
- 侃单片机论坛
- 9
- 2534
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plc和单片机在实时控制上哪个更有优势?
2012-12-29 12:49
- Microchip
- 9
- 3446
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逆变器方案
2013-5-22 11:46
- 电源技术
- 16
- 4117
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AVR单片机用哪个编译器好
2012-12-17 15:56
- 侃单片机论坛
- 12
- 3503
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c语言,变量,疑惑
2012-12-19 10:00
- 侃单片机论坛
- 18
- 3244
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十年单片机,来锅大杂烩--末日军刀纪念版(更新中...)
2013-3-4 17:03
- 侃单片机论坛
- 165
- 21631
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mega48 ADC怎么误差这么大?请指点
2012-10-14 21:14
- 侃单片机论坛
- 5
- 3670
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求助,开关电源怎么设计
2012-12-24 18:36
- 电源技术
- 28
- 5291
谁有1.2V左右电压供电的单片机呀?
2013-6-6 22:09
- 侃单片机论坛
- 13
- 4700
菜农对有关逆向工程话题讨论的见解和认知
2012-10-9 07:43
- 侃单片机论坛
- 37
- 6392
NTC测温电路请教
2015-12-4 16:52
- 侃单片机论坛
- 46
- 37142
通过调整比较电阻48V开关电源能改成15V吗?
2012-10-11 11:14
- 电源技术
- 15
- 3139
开关电源板
2009-1-8 11:26
- PCB技术
- 22
- 5108
超宽电压自适应电源适配器
2008-3-18 12:19
- 电源技术
- 1
- 2163
漏电保护器,居然主流是所谓的电子式?!
2012-10-5 13:02
- 电子技术交流论坛
- 7
- 2242
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