software proteus 7.2 for design the circuit

专供电子爱好者阅读，或者参加各类电子设计比赛用！-Specifically for reading electronic enthusiasts, or participate in various types of electronic design racing!

mcs51平台的SA866AE控制程序．用I/O口模拟spi，高质量代码．-mcs51 platform SA866AE control procedures. With I/O port simulation spi, high-quality code.

一个单片机实验的电子琴程序清单 用汇编语言编成-a microcontroller experimental procedure, the flower inventory into assembly language

提供DataFlash（AT45DB041）的底层读写驱动函数，包括内存读写，缓存读写，内存与缓存之间的数据交换等等。-provide DataFlash (AT45DB041) literacy drive the bottom function, memory read and write, read and write cache, and cache memory for data exchange between and so on.

51单片机实现红外键盘的解码，C51语言，Keil编译。32位红外信息。-51 single-chip implementation of the decoding infrared keyboard, C51 language, Keil compiler. 32 infrared information.

x5045,在P89V51RD2中用的，有EEROM，还有看门狗功能等！如果要详细的可以联系我，550291932-x5045, in P89V51RD2 used, and has EEROM, there are watchdog function! If you want details you can contact me 550291932

使用W77e58读写PCF8563时钟芯片，包含所有的子函数，均可以直接使用。-Use W77e58 literacy PCF8563 clock chip that contains all of the subroutine, can be used directly.

这是一个和proteus结合的 使用gal的实例 和好噢-This is a combination of lic and the use of gal Oh good examples and

改进的胶印机印刷控制程序，效率提高5倍。-Offset printing improved control procedures, improve the efficiency of 5 times.

常用的液晶屏LCM12864的演示程序，使用汇编语言编写-common LCD LCM12864 the demo program, written in assembly language