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卢风|浏览:814 |回复:1 | 清歌孤我 2021-02-09 23:42:00
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人在旅途|浏览:2083 |回复:2 | 清歌孤我 2020-07-15 15:47:47
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明月风|浏览:7183 |回复:8 | 万世浮华 2019-12-06 19:16:32
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jackwang|浏览:2004 |回复:1 | 2006-11-25 18:23:16
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jackwang|浏览:2062 |回复:1 | 2006-11-25 12:17:16
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jackwang|浏览:5569 |回复:1 | 2006-11-24 20:24:16
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jackwang|浏览:4900 |回复:1 | 2006-11-21 06:36:16
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CMOS,18V,5V,10V,15V,VIh,V0h,3V 另外CMOS器件供电范围是3~18V,可我看到的任何一个元件的资料上只介绍5V,10V,15V三种
jackwang|浏览:2061 |回复:1 | 2006-11-20 10:24:16
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jackwang|浏览:3360 |回复:1 | 2006-11-19 01:39:16
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jackwang|浏览:1850 |回复:1 | 2006-11-15 05:53:16
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jackwang|浏览:1463 |回复:1 | 2006-11-13 08:55:16
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