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标题: New Logic Test - 7487 Vector Table [打印本页]

作者: yovish 时间: 2021-4-26 15:45 标题: New Logic Test - 7487 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74H87N (4-bit true/complement, zero/one elements) chip from Texas Instruments.

图片附件: 7487 - Logic Vector.jpg (2021-4-26 15:44, 282.43 KB) / 下载次数 19212
http://forums.xgecu.com/attachment.php?aid=462&k=f771bc03f063aa3348b7908d064a0677&t=1768824385&sid=O9aCz3

图片附件: 7487 - Logic Test.jpg (2021-4-26 15:44, 254.31 KB) / 下载次数 18885
http://forums.xgecu.com/attachment.php?aid=463&k=a9b322ccc6964728c53c93b509537a3c&t=1768824385&sid=O9aCz3

图片附件: SN74H87N.jpg (2021-4-26 15:45, 314.6 KB) / 下载次数 19461
http://forums.xgecu.com/attachment.php?aid=464&k=ec82607cfdb492382e4585fe9e8d0a7f&t=1768824385&sid=O9aCz3

附件: SN74H87.pdf (2021-4-26 15:45, 90.45 KB) / 下载次数 10947
http://forums.xgecu.com/attachment.php?aid=465&k=55a47b5da924b7fb3dbc33e2a36c4c56&t=1768824385&sid=O9aCz3

附件: 7487.lgc (2021-4-26 15:45, 2.34 KB) / 下载次数 80632
http://forums.xgecu.com/attachment.php?aid=466&k=57b24378fef2948692e1bdc7cdcbbf74&t=1768824385&sid=O9aCz3

作者: admin 时间: 2021-4-27 07:46

回复 1# yovish
V10.90 has been fixed the logic chip list display problem under window XP.
Have you upgraded?

作者: yovish 时间: 2021-4-27 15:50

Yes. I did the update and it looks okay. Thank you!

作者: yovish 时间: 2021-5-26 19:22

I am giving the correct version of the tests for the 7487 chip. The previous version is wrong.

图片附件: 7487 - Logic Vector.jpg (2021-5-26 19:21, 307.2 KB) / 下载次数 19138
http://forums.xgecu.com/attachment.php?aid=610&k=9a0ec903226763dd8be53bf7698a5221&t=1768824385&sid=O9aCz3

图片附件: 7487 - Logic Test.jpg (2021-5-26 19:22, 306.51 KB) / 下载次数 19019
http://forums.xgecu.com/attachment.php?aid=611&k=a66347ebe6bcdb435bc5f832a77fb2c1&t=1768824385&sid=O9aCz3

附件: 7487.lgc (2021-5-26 19:22, 2.43 KB) / 下载次数 81588
http://forums.xgecu.com/attachment.php?aid=612&k=d185a64f07d309cbf23ca752be8bbc1e&t=1768824385&sid=O9aCz3

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