含PPT和书中的例图，《基于PROTEUS的电路及单片机系统设计与仿真》随书光盘-Containing PPT and book illustration,

8051设计延时程序说明。-8051 design description of the procedures.

很好的AT89C2051的中文说明书 费了很大劲才找到的-AT89C2051 good Chinese manual costs a lot劲才found

1602液晶 51单片机 DS1302时钟芯片-1602 LCD 51 MCU clock chip DS1302

清达光电液晶驱动192x64，有详细的说明。-Tatsu photoelectric liquid crystal drive-ching 192x64, has detailed instructions.

《单片机原理与实用技术》第10章-"SCM principles and practical technology," Chapter 10

用51单片机控制温湿传感器dht11的程序 汇编语言编写-With 51 single-chip microcomputer to control the process temperature and humidity sensors dht11 the preparation of assembly language

iar编译器调试msp430单片机c程序详细教程-iar compiler debugging MCU Controller c procedures detailed guidance

利用8051单片机驱动DS12C887，实现实时的日历时钟显示系统设计。-8051 driver using DS12C887, real-time calendar clock display system design.

２４Ｃ０２ＥＥＰＲＯＭ存储，掉电存储可反复擦写-24C02EEPROM storage, storage can be repeated write-down