这是一个对单片机IO口，进行操作的程序，有助于对单片机硬件的了解...

非常之经典的MCS51程序,非常适合初学者-very classic MCS51 procedures, very suitable for beginners

全国飞思卡尔智能车大赛中，关于pwm方面的源代码-Freescale national smart car competition, with regard to aspects of the source code pwm

自己用C语言编的一个LCD显示程序，由于刚学单片机，写得功能比较简单-Own use C language compiled an LCD display program, as just learning microcontroller, written in relatively simple function

温度检测：LAB200系统下，温度传感器仿真-Temperature detection: LAB200 system, temperature sensor simulation

CC1000 RF芯片的初始化及发送程序，C语言-CC1000 RF chip initialization and sending process, C language

16位串行AD芯片ADS8341的51单片机程序-16-Bit Serial AD-chip ADS8341 51 MCU program

爱普生S1C33L05 s USB驱动程序库

基于并口的SPI总线93CXX的读写程序-This is a programm for SPI chip 93cxx in use of parral port

单片机的串行口测试程序-MCU serial port test procedures

详细介绍了MC-51单片机的硬件结构、指令系统、各种硬件接口设计、各种常用的数据运算和处理程序-Details of MC-51 single-chip hardware structures, command systems, a variety of hardware interface design, a variety of commonly used data computing and processing