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我想提高量程,减小取样电阻,就可以吗
2014-8-29 16:33
- 模拟技术论坛
- 3
- 1117
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现需要使用一种光耦,输出端能够耐1000V电压,求推荐~~~
2021-7-12 07:53
- 模拟技术论坛
- 22
- 7661
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请高手出出主意,I/O口数据读取
2014-9-16 15:06
- 侃单片机论坛
- 39
- 3687
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新人问红外(菜鸟卡住被虐心,望高手指教)
2014-9-6 08:56
- 侃单片机论坛
- 41
- 5479
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5A的电流流过20米1平方的铜线产生多大的功率?请教:
2014-9-3 15:47
- 模拟技术论坛
- 23
- 3473
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DC-DC输入输出压差问题
2014-7-18 18:44
- 电源技术
- 11
- 4568
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跪求高手!高阻的电压进行测量。。
2014-7-18 00:25
- 仪器仪表
- 31
- 4725
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大侠求救!为什么老烧坏整流桥
2014-7-19 22:01
- 电源技术
- 35
- 17337
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功放的开关电源怎么算电流
2014-7-19 11:49
- 电源技术
- 5
- 1567
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请各位大侠推荐一个12V转【5000V】的升压电路!
2019-4-14 23:19
- 模拟技术论坛
- 78
- 10669
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变压器漆包线如何快速去漆
2018-6-21 10:23
- 电源技术
- 23
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怎么做锯齿波
2014-7-15 16:51
- 模拟技术论坛
- 11
- 2250
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堆(Heap)的大小最大可以设到多大?
2014-7-17 11:40
- 新唐MCU
- 3
- 1886
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ST MCU 历次培训讲义(增加STM32CubeMX,3D打印机)
2017-5-23 15:57
- ST MCU
- 109
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寻一款运放
2014-7-15 06:50
- 模拟技术论坛
- 4
- 1235
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大神帮忙
2014-7-15 09:10
- 侃单片机论坛
- 4
- 1271
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如何将10K-100KHz的占空比变化的三角波转换为方波
2014-7-15 10:41
- 模拟技术论坛
- 8
- 3295
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2
3
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