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标题: New Logic Test - 7445 Vector Table [打印本页]

作者: yovish 时间: 2021-5-31 17:14 标题: New Logic Test - 7445 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the 7445PC (BCD-to-decimal decoders/drivers) chip from Tungsram (later Mikroelektronikai Vállalat / MEV - Hungary).

图片附件: 7445 - Logic Vector.jpg (2021-5-31 17:13, 326.2 KB) / 下载次数 20995
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图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 20964
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 21830
http://forums.xgecu.com/attachment.php?aid=624&k=d56211879fd1d41f5d30591c57f74f00&t=1773499472&sid=ZyXxSx

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 15835
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附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 83003
http://forums.xgecu.com/attachment.php?aid=626&k=5bdac112f3b2e234fdc7372dadaf37f5&t=1773499472&sid=ZyXxSx

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