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比亚迪电池管理系统
2021-3-16 13:36
- 新能源汽车
- 88
- 9675
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付费请专业人士设计一个5W的小开关电源
2017-7-4 14:22
- 电源技术
- 6
- 948
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【急!】直流无刷电机断电时如何保护控制器电路
2017-7-2 23:18
- 工控、机电一体化
- 1
- 1440
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请教直流无刷电机知识:三角形接法和Y形接法区别
2017-6-14 15:09
- 电子技术交流论坛
- 9
- 4831
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uc3844s 电路问题
2017-11-29 13:48
- 电源技术
- 50
- 4445
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【2017年最新资料】《HELLO FPGA》- 项目进阶篇书籍 & 视频下载
2024-7-5 15:49
- FPGA论坛
- 869
- 52635
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
看看我做的电源短路保护电路
2023-8-28 17:53
- 电路赏析
- 23
- 26605
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洗衣机电路板上面灌得密封胶水的是什么胶?
2018-2-18 17:50
- 电路赏析
- 17
- 13314
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小白求教!单片机PWM驱动三极管控制直流电机转速
2017-6-7 15:13
- 侃单片机论坛
- 5
- 4260
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【急急急】哪些芯片符合8路PWM,8路AD。用过的大神说一下
2017-6-21 13:09
- 侃单片机论坛
- 19
- 2906
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关于 H 桥驱动电机的问题
2017-6-23 21:30
- 侃单片机论坛
- 21
- 2659
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【活动结束】炎炎夏日!ST迷之答题活动开始了,答对有奖...
1497324289
- ST MCU
- 980
- 23609
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STM32控制10~11.5V可调电压,求一个好的方案,谢谢
2017-5-30 11:17
- ST MCU
- 7
- 1714
![](https://bbs.21ic.com/static/image/common/icon_quote_m_s.gif)
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全桥半桥芯片的选择
2017-5-20 23:37
- 模拟技术论坛
- 2
- 929
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BLDC无刷无感电机启动问题
2018-5-20 20:30
- 模拟技术论坛
- 8
- 6228
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如何控制一个电流源对电容的充电
2017-5-21 19:03
- 模拟技术论坛
- 9
- 4421
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L298N可以作为交流伺服电机的驱动吗?
2017-5-20 23:25
- 模拟技术论坛
- 2
- 855
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关于STC单片机的牢骚
2020-5-7 13:40
- 侃单片机论坛
- 70
- 9147
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光耦电路讨论?
2017-11-9 21:46
- 模拟技术论坛
- 27
- 2317
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