P2.0:DPTR寄存器为0时输出1,否则为0 P2.1:DPTR寄存器非0时输出1,否则为0
举报
本版积分规则 发表回复 回帖后跳转到最后一页
|手机版|Archiver|从F到0 ( 蒙ICP备17002595号-1 ) 蒙公网安备15010402000325号
同意 不同意
GMT+8, 2024-4-19 16:50 , Processed in 0.375021 second(s), 18 queries .
Powered by Discuz! X3.4 Licensed
Copyright © 2001-2021, Tencent Cloud.