单片机80C522，里面有实用的程序源吗码

银杏科技有限公司dsp实验开发板的实验程序-Ginkgo Technology Co., Ltd. dsp development board Experimental Experimental procedures

c51单片机实验程序代码--流水灯、时钟、液晶驱动，串口异步通信、AD、DA、ROM 扩展、IO扩展等等，附原理图，对初学者很有帮助。-C51 single-chip experimental procedure code- water lights, clock, LCD driver, serial asynchronous communication, AD, DA, ROM expansion, IO expansion and so on, with schematic diagram, useful for beginners.

C8051F040 T4捕捉测脉宽 T3频率方波输出T4捕捉测试程序-C8051F040 T4 capture measured pulse frequency square-wave output T3 T4 capture test procedures

用于驱动24L01芯片的函数代码，老外写的，很漂亮！-24L01 chip used to drive the function code, written by a foreigner, very beautiful!

自制51编程器的资料- Self-made 51 programming materials

LT-1B开发板例子程序－ADC12_06

基于凌阳系列单片机的LCD501液晶驱动程序，已在SPCE61上调试通过-Sunplus based MCU Series LCD501 LCD driver, has been adopted in SPCE61 debugging

msp430f169模拟spi方式驱动ad7705-msp430f169 simulated spi mode driver ad7705

C8051F040 T0 对/INT0输入信号脉宽测量例程-C8051F040 T0 right/INT0 input signal pulse width measurement routines

12位da转换程序，调试通过-12 da conversion process, debugging through