pic16f877与pc通讯，（源代码）

给出一种利用单片机通用I/O 口扩展串行通信的方法.-Given a general-purpose use of single-chip I/O port expansion method of serial communication.

51事例原代码 事例多多 应该对初学者很有用-51 examples of the original code examples should be more useful for beginners

19264的显示驱动程序，已经调试通过了-19264 display driver，Debugging has been adopted

Proteus仿真实例，在Proteus下仿真按键，非常不错，值得下载。-Proteus simulation example, in Proteus Simulation button, very good, it is worth downloading.

rs485单线程数据通讯程序，KEY键触发能使单片机之间能够通讯-rs485 data communications single-threaded process, KEY key trigger enable communication between the single-chip

主要是关于A/D转换的程序，每一个我都试验过，非常好使-Mainly on the A/D conversion process, every test I have been very so

I2C的51源程序-source I2C 51

本库利用51的timer2，9600bps适用于有片内外部存储器的51芯片占用32byte缓存，重写putchar,getchar函数，循环队列，后台操作。-for the use of timer2 51, 9600 applied to the external memory unit within the occupied 32byte 51 chip cache, rewritten putchar, getchar function, circulating cohort, background operation.

CF卡FAT for avr单片机 AVR atmega128 使用fat文件，IDE模式-CF card for avr AVR microcontroller atmega128 use fat document, IDE mode