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标题: New Logic Test - 74290 Vector Table [打印本页]

作者: yovish 时间: 2021-5-20 01:38 标题: New Logic Test - 74290 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74LS290N (decade and 4-bit binary counters) chip from Texas Instruments.

图片附件: 74290 - Logic Vector.jpg (2021-5-20 01:32, 268.94 KB) / 下载次数 18728
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附件: SN74LS290.pdf (2021-5-20 01:37, 249.43 KB) / 下载次数 12506
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附件: 74290.lgc (2021-5-20 01:37, 2.29 KB) / 下载次数 80429
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图片附件: 74290 - Logic Test.jpg (2021-5-20 01:38, 308.82 KB) / 下载次数 19096
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图片附件: SN74LS290N.jpg (2021-5-20 01:38, 586.1 KB) / 下载次数 21745
http://forums.xgecu.com/attachment.php?aid=551&k=2ca04d86210c88c508c16f5d9ee97071&t=1781349122&sid=UXF9oz

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