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DIY贴片机,老许的业余作品之一
2022-3-10 11:54
- DIY讨论区
- 201
- 95659
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上海贝尔的c语言高级教程pdf
2011-10-7 20:02
- 嵌入式操作系统论坛
- 53
- 8935
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求LED应急灯电路图
2009-11-24 13:34
- 电源技术
- 13
- 5307
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俺就怕密封的玻璃罐头瓶子给俺来一个不定时炸*...
2014-3-8 21:05
- 电源技术
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- 21684
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led 电源IC
2009-10-20 18:15
- 电源技术
- 10
- 2643
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你是如何做产品可靠性设计的?
2010-1-20 17:29
- EMC&可靠性设计
- 22
- 6071
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职场两年整。想创业!做够三年就创业!立此贴为证!
2013-2-3 13:04
- 职场生活
- 32
- 5232
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一个阻容降压产生压降给单片机供电
2009-10-11 15:57
- 模拟技术论坛
- 13
- 5649
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分享我收藏的一些电子书
2017-9-18 12:44
- 模拟技术论坛
- 467
- 67116
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电源设计
2011-4-22 13:36
- 模拟技术论坛
- 58
- 7574
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我是怎样走上电子开发工程师这个工作岗位的?
2021-5-17 15:30
- 电子技术交流论坛
- 70
- 12846
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如何用protel制作单面板
2010-10-20 17:30
- DIY讨论区
- 26
- 9374
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很不错,能**做完做好,佩服此学生
2018-1-16 14:30
- DIY讨论区
- 240
- 67367
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[新鲜报道]魏同学最新架构示波器样机已“抛头露面”
2011-5-22 15:20
- DIY讨论区
- 20
- 7632
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除了微动开关,**的全部构件都是焊接的,枪管是镀金的PC
2014-6-15 14:13
- DIY讨论区
- 136
- 27707
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1.5V 升压 3V
2009-10-7 22:00
- 电子技术交流论坛
- 15
- 3868
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第一个自己做的产品,给个建议
2009-9-17 21:02
- 侃单片机论坛
- 11
- 3023
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以后就把21ic当自己的家了
2009-10-9 17:40
- 模拟技术论坛
- 2
- 2264
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2
3
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