是菲利普lpc2131AD调试程序，又详细的寄存器设置说明，在我的板子上调试过，对于初学者很不错。...

点焊机控制器C51源码+SCH & DDB-spot welding machine controller C51 source SCH DDB

LCD显示和单片机中断定时,单片机不断中断，通过中断计时，当一秒时间到，调用显示函数在LCD上显示时间 -LCD display and single-chip timer interrupt, microcontroller constantly interrupted by interruption of time, when the second time that call functions in the LCD display to show time

24LC01至24LC256的通用程序，24LC01是EEPROM-24LC01 24LC256 to the general program is EEPROM 24LC01

AVR单片机实现AD采集PWM播放声音功能-AVR MCU AD Acquisition PWM voice broadcast functions

水果分级，根据水果的大小自动算出经过的时间，然后控制机械部分动作实现分选-fruit grading, according to the size of fruit automatically calculate the elapsed time and then control the mechanical parts action to achieve separation

P89V51RD2远程升级解决方案，iap源代码及其文档详细解析，源码通过验证可用-Remote upgrade P89V51RD2 solutions, iap detailed source code analysis and its documentation, source code available through the verification

51单片机专用计算器，你可以压缩后得到一个计算器-51 Single-chip dedicated calculator, you can get a compression calculator

自己写的1621驱动程序（绝对可以用的，针对NEC单片机的）-Write your own 1621 driver (certainly we can use for NEC MCU)

89c51usb仿真器原理图，超级棒，拿出来与大家分享-Schematic 89c51usb emulator, super rod, out to share with you

stc89C51读写AT45DB041的源码，实现了数据手册中的所有命令