使用结构体形式编写的串行通信的例程，供需要的人参考

单片机在spi编写的可以用到的数据手册。-Singlechip in spi can be used to prepare the data manual.

《AVR单片机嵌入式系统原理与应用实践》，AVR单片机学习的一本不错的教材，里面有许多帮助学习的例子- AVR Microcontroller Theory and Application of Embedded Systems , AVR MCU s a good learning materials, there are many examples to help learning

x25045的编程应用，它具有512字节的EPROM，看门狗，复位信号等，是MCU不错的外围芯片-x25045 programming application, which has 512 bytes of EPROM, watchdog, reset signal, MCU is a good peripheral chips

8051实时操作系统-8051 real-time operating system

采用东芝TDA7495/TDA7496芯片（已经形成产品）制作的高保真立体声音频放大器PCB裸板图-Toshiba chips used TDA7495/TDA7496 (has been formed products) produced by high-fidelity stereo audio amplifier PCB bare board diagram

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.

指纹识别，模块代码,算法，KEIL工程，可编译-Fingerprint Identification Module Code

伟福 Lab2000P单片机仿真实验系统-Wei Fu Lab2000P single-chip simulation system

单片机程序设计（uV2)-microcontroller programming (uV2)

简易空调控制程序 KEIL+PROTUNES-Simple air-conditioning control procedures KEIL+ PROTUNES