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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 22130
http://forums.xgecu.com/attachment.php?aid=622&k=a7e8df2ac067dbf30134809a340ab2cd&t=1777497896&sid=U00Ds2

图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 22119
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 23166
http://forums.xgecu.com/attachment.php?aid=624&k=a9847f578c8be1a6bc0fa0ffe4b12066&t=1777497896&sid=U00Ds2

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 16983
http://forums.xgecu.com/attachment.php?aid=625&k=279043804b8bc67a913dbf6fd148f77c&t=1777497896&sid=U00Ds2

附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 87923
http://forums.xgecu.com/attachment.php?aid=626&k=4fe7762060f3e11316da3fc4ab3d4475&t=1777497896&sid=U00Ds2

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