XGecu Programmer Forums - Powered by Discuz! Board

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 19207
http://forums.xgecu.com/attachment.php?aid=462&k=f0d3aa792dcd0e43ecb1b12bf1c5730d&t=1768762495&sid=C3jYY7

图片附件: 7487 - Logic Test.jpg (2021-4-26 15:44, 254.31 KB) / 下载次数 18881
http://forums.xgecu.com/attachment.php?aid=463&k=b1515299729149f185ff9aa282549287&t=1768762495&sid=C3jYY7

图片附件: SN74H87N.jpg (2021-4-26 15:45, 314.6 KB) / 下载次数 19452
http://forums.xgecu.com/attachment.php?aid=464&k=b77fb1c976d0957d1a49f5991a8b0cea&t=1768762495&sid=C3jYY7

附件: SN74H87.pdf (2021-4-26 15:45, 90.45 KB) / 下载次数 10943
http://forums.xgecu.com/attachment.php?aid=465&k=f517dc74ff67234b1de0895690ab4a22&t=1768762495&sid=C3jYY7

附件: 7487.lgc (2021-4-26 15:45, 2.34 KB) / 下载次数 80554
http://forums.xgecu.com/attachment.php?aid=466&k=2f4c907d871778b59dacafb4e2f13545&t=1768762495&sid=C3jYY7

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 19136
http://forums.xgecu.com/attachment.php?aid=610&k=fad288e8fde4f97ac756ca9547c3da56&t=1768762495&sid=C3jYY7

图片附件: 7487 - Logic Test.jpg (2021-5-26 19:22, 306.51 KB) / 下载次数 19012
http://forums.xgecu.com/attachment.php?aid=611&k=eee2546fca73e893cb278f785a0b4b66&t=1768762495&sid=C3jYY7

附件: 7487.lgc (2021-5-26 19:22, 2.43 KB) / 下载次数 81505
http://forums.xgecu.com/attachment.php?aid=612&k=9a2d097c6b1bfe0b59b578229730a7e2&t=1768762495&sid=C3jYY7

欢迎光临 XGecu Programmer Forums (http://forums.xgecu.com/)