Ad_da转换，用于单片机程序开发。ARM

基于51单片机的公交车报站系统程序 基于51单片机的公交车报站系统程序-Based on 51 MCU bus stop announcement system program

51在多机通讯时可采用此方式，3线式，忙时可无限等待，闲时传输速率高-51 in the multi-machine communication use this form, a three-line, busy waiting for an unlimited time, in his spare time high speeds

msp430F169 DMA+DAC12产生正弦波-msp430F169 DMA+ DAC12 generated sine wave

MD51-86实现的四人抢答器 -MD51-86 to achieve the four Responder

单片机资料C51源程序库（二十多个) 适合初学者-C51 single-chip data source library (over 20) suitable for beginners

基于NRF905 915M频率的232通信-NRF905 915M based on the frequency of 232 communications

使用单片机的定时器定时功能，开发出来的脉冲发生器-The use of single-chip timer timer function, developed pulse generator

PIC系列单片机配合8019网络芯片的TCP/IP协议栈。MICROCHIP公司参考。-PIC microcontroller series with 8019 networking chip TCP/IP protocol stack. Going before the company reference.

51单片机的步进电机驱动程序-51 Single-chip stepper motor driver

51单片机虚拟串口,解决只有P3.0/P3.1单串口的不足-51 single-chip virtual serial port, serial port solution is only the inadequacy of single-P3.0/P3.1