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请教一下,25V输入的电机驱动板,DCDC最大输入电压28V可以吗
2019-10-30 11:02
- 电源技术
- 9
- 1190
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BJT的反向击穿电压看哪个?
2019-10-23 01:28
- 模拟技术论坛
- 3
- 611
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给大家推荐一款好用的工具---智能元器件替换
2020-11-19 18:34
- 模拟技术论坛
- 33
- 2323
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上海贝岭LDO 资料分享
2019-10-17 23:34
- 电源技术
- 5
- 957
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有在用HT75XX的这颗料的请看这
2019-10-22 10:14
- 电源技术
- 13
- 1367
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有人用单片机直接做BUCK 同步整流吗?
2022-1-9 10:33
- 电源技术
- 46
- 16486
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杨教授设计的这个7805电路,有没有问题。
2019-11-19 12:17
- 模拟技术论坛
- 44
- 3588
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mc34063电路结构的对比
2019-12-1 22:54
- 电源技术
- 12
- 1967
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DC/DC电源散热方式
2019-10-14 11:04
- 电源技术
- 2
- 576
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稳压为什么一定要用TL431
2019-10-15 11:31
- 电源技术
- 9
- 1838
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求能扛42或以上电压的DCDC 电流3A+
2020-3-21 22:27
- 电源技术
- 13
- 1365
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现在电路设计能挣多少钱?
2019-10-11 19:06
- 模拟技术论坛
- 11
- 1584
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单片机电源电路的经验总结
2019-10-8 13:48
- 模拟技术论坛
- 47
- 3590
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单电源运放OP777做跟随,输入输出不一样是怎么回事 ?
2019-10-2 08:45
- 模拟技术论坛
- 4
- 1246
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请教,有没有0V起调的DC-DC降压芯片
2019-10-2 22:36
- 电子技术交流论坛
- 6
- 1246
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求:可以替换7个9012的IC ?
2019-11-18 11:03
- 模拟技术论坛
- 25
- 2086
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OP37等单位增益不稳定运放,用做单位增益放大器的方法
2019-9-30 02:11
- 模电讨论兴趣小组
- 3
- 1261
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学模电不会计算怎么办?有绝招
2022-9-19 14:56
- 模拟技术论坛
- 365
- 25184
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