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 20380
http://forums.xgecu.com/attachment.php?aid=462&k=4798c9c7e5e884d4f0b1be1039ff7adc&t=1777490294&sid=4O44KU

图片附件: 7487 - Logic Test.jpg (2021-4-26 15:44, 254.31 KB) / 下载次数 20024
http://forums.xgecu.com/attachment.php?aid=463&k=a2df95c6571bd46b394b191672840cd8&t=1777490294&sid=4O44KU

图片附件: SN74H87N.jpg (2021-4-26 15:45, 314.6 KB) / 下载次数 20686
http://forums.xgecu.com/attachment.php?aid=464&k=e5abb340a61cb82ba90d7d50289c754b&t=1777490294&sid=4O44KU

附件: SN74H87.pdf (2021-4-26 15:45, 90.45 KB) / 下载次数 11714
http://forums.xgecu.com/attachment.php?aid=465&k=421bc32bd7f2095865904b2d561f710f&t=1777490294&sid=4O44KU

附件: 7487.lgc (2021-4-26 15:45, 2.34 KB) / 下载次数 90212
http://forums.xgecu.com/attachment.php?aid=466&k=3b0e6db0a6d4dd3bff2c66a10a3eec03&t=1777490294&sid=4O44KU

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 20345
http://forums.xgecu.com/attachment.php?aid=610&k=7347051c23b8cc0393f05ce0e4775f9c&t=1777490294&sid=4O44KU

图片附件: 7487 - Logic Test.jpg (2021-5-26 19:22, 306.51 KB) / 下载次数 20201
http://forums.xgecu.com/attachment.php?aid=611&k=e77d94e022e71758f2ebd6ef196e5387&t=1777490294&sid=4O44KU

附件: 7487.lgc (2021-5-26 19:22, 2.43 KB) / 下载次数 91502
http://forums.xgecu.com/attachment.php?aid=612&k=f3b214be85a3b7f2c8c1d1536612d3e9&t=1777490294&sid=4O44KU

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