自己现在用的51系列单片机下载线，用74HC244芯片

MSP430系列单片机接口技术及系统设计实例电子版书籍-MSP430 MCU interface technology and system design example the electronic version of books

AT9200的bsp包，可以位嵌入式开发者提供较快的开发速度。-AT9200 the BSP kits, which could be embedded developers for faster development time.

pic18fxxx的C语言程序例程-pic18fxxx C Programming Language Program

x5045有四种功能：分别是上电复位、看门狗定时器、电源电压监控和块锁保护串行eeprom的功能， 该程序通过改变控制寄存器的参数可以实现看门狗定时器监视电压和设置保护rom区，每次复位后 地址计数器都是该区的首地址（个人观点），即断点地址。 问题：其实对该芯片的应用还是很模糊-x5045 four functions : the reduction of electricity, watchdog timer, Supply voltage control and protection block serial eeprom lock function, The procedure by changing the parameters of control register can be achieved watchdog timer and set up surveillance voltage protection rom, After each reset address counter area is the first address (personal view), breakpoint address. Question : In fact, the application of this chip is still very fuzzy! !

USB程序源代码,包括PC端和单片机端.USB控制芯片为PIDUSBD12.-USB source code, including the PC client and single-chip client. USB controller chip for PIDUSBD12.

《单片机通信技术与工程实践》所附源程序，这本书不错，有-"SCM communication technology and engineering practice" attached source, this book is true,

c8051f020读/写LM92并将温度值显示在SAA1064驱动的四位数码管上-C8051F020 read/write and LM92 temperature value displayed on the SAA1064 driver four digital tube

基于MSP430F149单片机的血氧测量模块的程序-MSP430F149 MCU-based procedures oxygen measurement module

dds调试源代码，已经调试好的，可以直接使用，谢谢！-dds debug source code, debugging has been good, and can be used directly, thank you!

Easy 51Pro v2源程序(VC)-Easy 51Pro v2 source (VC)