2923| 29
|
[资料] 一点基础知识:TTL和CMOS电平区分 |
| ||
这样可以吗?
| ||
发表于 2009-4-12 12:02:37
|
显示全部楼层
| ||
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-11-24 01:32 , Processed in 0.050124 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.