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上传一个《交流伺服电机及其控制技术资源》资料
2015-8-3 14:08
- 工控、机电一体化
- 44
- 8384
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为什么工控电路板上ULN2003后面用5V继电器的很少呢?
2011-8-14 13:21
- 电子技术交流论坛
- 10
- 5005
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〓◆ 电子小工具汇集 33种 27.6M 〓◆ 走过路过,勿要错过 哈哈
2019-9-10 15:38
- 电子技术交流论坛
- 191
- 99957
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硬件工程师必读攻略(上)(下)
2015-10-3 10:50
- 侃单片机论坛
- 444
- 41011
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做DSP之前我们该弄明白哪些基本问题(带书签)
2016-11-25 10:51
- DSP 技术
- 252
- 35671
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DSP程序开发:MATLAB调试及直接目标代码生成.pdf
2015-6-4 21:52
- DSP 技术
- 114
- 27974
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DSP算法大全
2023-4-7 21:04
- DSP 技术
- 199
- 37435
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TI宣布推出一款完整LED照明驱动器参考板
2010-5-26 22:11
- 德州仪器MCU
- 25
- 1982
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【转】pcb布局经验谈
2010-4-28 12:24
- 德州仪器MCU
- 36
- 3010
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请教个问题:电压信号我要限制5V下用那个好?箝位?稳压?
2010-3-23 08:31
- 模拟技术论坛
- 7
- 1697
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请教个电路问题
2010-3-8 09:26
- 模拟技术论坛
- 6
- 1929
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
有没有单片机串口通讯指示灯电路?
2012-3-15 10:36
- 电子技术交流论坛
- 10
- 7846
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mega8做的PLC,含全部原理图
2015-10-30 14:11
- 侃单片机论坛
- 130
- 20299
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![](https://bbs.21ic.com/static/image/common/icon_quote_m_e.gif)
发一本AVR单片机书
2009-10-6 11:42
- 侃单片机论坛
- 20
- 3793
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MC908JB16无法通过ICP模式下载程序
2009-9-7 09:50
- 飞思卡尔 单片机
- 4
- 2366
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【请教】5V进3.7-4.5V出 用什么芯片比较好!
2009-9-7 11:28
- 电子技术交流论坛
- 7
- 2343
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继电器问题
2009-9-7 20:03
- 电子技术交流论坛
- 11
- 1986
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