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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 22976
http://forums.xgecu.com/attachment.php?aid=622&k=c8f1c2b50f6ad50a0170970aed73f470&t=1785842053&sid=zLPMlS

图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 22992
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 24060
http://forums.xgecu.com/attachment.php?aid=624&k=6d02ab9d14ecf089e8d4a0ca42b95bbf&t=1785842053&sid=zLPMlS

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 17853
http://forums.xgecu.com/attachment.php?aid=625&k=fcc83f93327e1c14239eaec1f540c258&t=1785842053&sid=zLPMlS

附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 91233
http://forums.xgecu.com/attachment.php?aid=626&k=2b0f1c213ba8539346ace750395d94fd&t=1785842053&sid=zLPMlS

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