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请教单片机ADC采集交流电压,做电压表问题!一个星期了,
2015-12-8 16:57
- 仪器仪表
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谁家有检测 人体的传感器,当人体不运动时检测.
2014-1-15 15:18
- 物联网技术
- 23
- 3950
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飞思卡尔无线充电解决方案
2014-12-28 17:56
- 恩智浦MCU论坛
- 82
- 10346
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请问目前高精度的数字体温计可以达到什么程度
2014-3-9 15:01
- 侃单片机论坛
- 14
- 4067
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别以为权威的观点就是真理!年轻工程师经验谈!
2014-2-11 14:39
- 侃单片机论坛
- 297
- 62290
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单片机系统需要的电流
2013-12-6 18:44
- 侃单片机论坛
- 6
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红外线技术触摸屏
2013-12-6 20:19
- 电子技术交流论坛
- 5
- 2592
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求助,220VAC与24VDC DI电路
2013-12-6 14:05
- 模拟技术论坛
- 3
- 1639
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低功耗电源指示电路。
2013-12-20 13:11
- 电子技术交流论坛
- 35
- 3790
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单片机系统中无源晶振的使用
2016-5-18 14:52
- 电子技术交流论坛
- 9
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电压检测
2013-12-6 22:45
- 电子技术交流论坛
- 26
- 3537
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人体热释电红外传感器怎么判断灵敏度?
2020-7-19 08:13
- 电子技术交流论坛
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怎么处理接入冲击?
2013-12-6 15:31
- 电子技术交流论坛
- 2
- 1642
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电子小白求助:电压跟随器电路。
2013-12-6 19:44
- 模拟技术论坛
- 15
- 2639
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电容选择网站
2013-12-9 11:01
- 模拟技术论坛
- 4
- 1498
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闲扯话题,一直不知道MSP430系列最早是从哪年开始出现的?
2013-12-27 00:24
- 德州仪器MCU
- 11
- 1915
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初次做小信号测量,精度达不到,求教大家传授经验
2014-5-20 00:12
- 电子技术交流论坛
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2
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