51io模拟串口程序

该例程是利用MC9S12DG128中TC0和TC7通道共同完成模拟PWM功能的实例。-The routine is the use of MC9S12DG128 the TC0 and TC7 simulated co-channel PWM function instance.

一个LCD驱动程序，是用C语言写的，内含头文件和主程序-An LCD driver, is written in C language, contains header files and the main program

c51 使用技巧 很不容易得到了 c51 使用技巧 很不容易得到了-C51 skill

亮灯控制程序,按下某键即执行相应程序,没按其他键,状态不变-lighting control procedures, press a button that is the implementation of the corresponding procedures, not by the other key, the status quo

此C语言程序实现串行接口电压输出型D/A转换器MX532的控制。-This C language program serial interface voltage output type D/A converter MX532 control.

普通波形发生器 开发环境：VisualBadsic-General waveform generator development environment: VisualBadsic

前段时间做的一个东西,用的24位高精度AD转换芯片CS5532和12DA转换器max531的AVR驱动.芯片用的是ATMEGA8515,开发环境ICCAVR.CS5532的内部寄存器太多,设置有些复杂-earlier done a thing. The 24 high-precision AD converter and the CS5532 chip converters max531 12DA AVR Drivers . The chip is ATMEGA8515. Development Environment ICCAVR.CS5532 too many internal registers, set up some complex

led跑马灯显示，实现一秒钟闪一次。基础性的代码，比较简单。-led display

DMA例程，51单片机读写DMA的C语言程序和汇编程序-DMA routines, 51 single-chip DMA read and write C-language programming and assembler