仿真文件,用Proteus打开。Ｃ２０５１，ＣＵＰ。９９分钟倒时-Simulation files, open with Proteus. C2051, CUP. 99 minutes when inverted

(DIGITAL DOOR LOCK )INCLUDING CODE+PROTEUS DSN

微机原理与接口技术——基于8086和Proteus仿真[顾晖][程序源代码] 内部含有8259，8255，8253，8251,ADC0808,da0832，io，DSN图和ASM程序。 14413第五章 源码。-Microcomputer principle and interface technology, based on 8086 and Proteus simulation [Gu Hui] [program source code] Contains 1, 8259