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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 20370
http://forums.xgecu.com/attachment.php?aid=462&k=4d652b6872cd665804f54aac5ed2d90c&t=1777416374&sid=66c6WU

图片附件: 7487 - Logic Test.jpg (2021-4-26 15:44, 254.31 KB) / 下载次数 20018
http://forums.xgecu.com/attachment.php?aid=463&k=3277b13798767ac559d70b951453d33a&t=1777416374&sid=66c6WU

图片附件: SN74H87N.jpg (2021-4-26 15:45, 314.6 KB) / 下载次数 20680
http://forums.xgecu.com/attachment.php?aid=464&k=de6f6b1d466b0fbe623dda952e811d38&t=1777416374&sid=66c6WU

附件: SN74H87.pdf (2021-4-26 15:45, 90.45 KB) / 下载次数 11709
http://forums.xgecu.com/attachment.php?aid=465&k=e3ae917ea10686a20c6ef20957b71bb3&t=1777416374&sid=66c6WU

附件: 7487.lgc (2021-4-26 15:45, 2.34 KB) / 下载次数 90119
http://forums.xgecu.com/attachment.php?aid=466&k=23c93f8d22366a3e72c3e852326713e1&t=1777416374&sid=66c6WU

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 20324
http://forums.xgecu.com/attachment.php?aid=610&k=3123bc204b57b3ae44f9aa6a2e366caf&t=1777416374&sid=66c6WU

图片附件: 7487 - Logic Test.jpg (2021-5-26 19:22, 306.51 KB) / 下载次数 20192
http://forums.xgecu.com/attachment.php?aid=611&k=44f15a39595920269b99ac1e2b34fd72&t=1777416374&sid=66c6WU

附件: 7487.lgc (2021-5-26 19:22, 2.43 KB) / 下载次数 91383
http://forums.xgecu.com/attachment.php?aid=612&k=8260f342443dc398d8108c40f9e2f5c8&t=1777416374&sid=66c6WU

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