ICC error allehanda, for the use of ICC AVR development tools, the compiler erro...

Proteus下件一个案例（51单片机，c51工程文件及完整源代码）

凌阳单片机的MAX7219驱动程序（测试通过）-Sunplus the MAX7219 single-chip driver (test)

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

pic 单片机的应用子程序库，用过感觉不错-pic microcontroller applications subroutine library, used good feeling

STC89C58RD+系列内部eeprom放数据-STC89C58RD+ Series of internal EEPROM data released

LCD1601驱动程序包，源码 程序-LCD1601 driver package, source code program

51单片机控制网卡实现上网程序代码，编译环境为Keil C51-51 MCU control card online code, compile environment for the Keil C51

利用51单片机实现数字音乐盒的实验方法及汇编代码。-51 MCU using digital music box experimental methods and assembly code.

使用国产CH341A芯片实现USB转串口，完全兼容AVR JTAGICE，可以自动升级。 支持芯片: ATmega16(L), ATmega162(L), ATmega169(L or V), ATmega32(L), ATmega323(L), ATmega64(L), ATmega128(L). 原理图还附加了RS232接口，可以方便用户自主选择串口或USB下载程序。 还附加有可自动升级的HEX文件-The use of domestically produced CH341A chip USB to serial port, fully compatible with the AVR JTAGICE, can be automatically upgraded. Support chips: ATmega16 (L), ATmega162 (L), ATmega169 (L or V), ATmega32 (L), ATmega323 (L), ATmega64 (L), ATmega128 (L). Schematics also added a RS232 interface, can easily users to choose the serial or USB download. Additional there is also automatically upgrade the HEX file

avr单片机EEPROM读写程序 经过调试，已经成功进行读写-avr after single-chip EEPROM read and write debug procedures have been successfully read and write