用KEIL开发的操作C51单片机的IO口，使得完成对IO口的读写等操作...

这是我自己写的18B20驱动程序，不需修改，做的温度计精度很高。大家在做温度采集明无需修改，只需添加上既可使用。-This is what I wrote it myself, 18B20 driver without modification to do high precision thermometer. We do no need to modify the temperature acquisition out, simply add the can use.

利用单片机实现简单音乐发生器，可以尝试实践一下，比较简单-MCU use simple music generator, may try to practice that is relatively simple

DAC0832显示波形-DAC0832 displayed waveform

各种单片机反汇编软件包,方便程序的调试! -Disassemble a variety of SCM software package, to facilitate program debugging!

基于MSC51的数字钟。采用PCF8563作为日历芯片，ZLG7290显示和键盘控制。具有5个闹钟源。同时可以修改报时时间和报时音效和LED灯效。-MSC51-based digital clock. PCF8563 chip used as a calendar, ZLG7290 display and keyboard control. Clock source has a 5. At the same time, time can be amended time and time efficient audio and LED lamps.

自己写的CH452的驱动，用keil C51写的-himself wrote the CH452 drive with the Keil C51 write

嵌入式TCP/IP协议栈。 C 源码，对于开发TCP/IP协议栈的用户具有非常大的参考价值。-embedded TCP/IP protocol stack. C source code for the development of the TCP/IP protocol stack users with a great reference value.

24c08驱动程序 本程序用于驱动atm公司生产的i2c――24c08 程序给出了出口和入口-24c08 driver of the procedures used to drive atm company"s i2c-- 24c08 procedures given import and export

研究所积累的资料5,大家秘密使用,千万别告诉别人!-5 Institute of accumulated data, we use a secret, please do not tell others!

PIC单片机SPI通信C语言程序（93LS46）-PIC single-chip SPI communications C Programming Language (93LS46)