USB非接触式IC卡读写器，主要用于读写IC卡

用凌阳单片机控制显示电压步进，增减，并输出模拟电压

这是一本电子书。你可以学习C语言并参考这本电子书。

Verilog实现的DDS正弦信号发生器和测频测相模块，DDS模块可产生两路频率和相位差均可预置调整的值正弦波，频率范围为20Hz-5MHz，相位范围为0°-359°，测量的数据通过引脚传输给单片机，单片机进行计算和显示。-Verilog realize the DDS sine wave signal generator and frequency measurement module test phase, DDS module can generate both frequency and phase difference can be preset to adjust the value of sine wave, frequency range of 20Hz-5MHz, phase range of 0 °-359 ° , measurement data and transmit them to the single-chip pin, single-chip microcomputer to calculate and display.

D/A单片机程序，供单片机爱好者参考-D/A microcontroller procedures for SCM reference lovers

我写的C8051F02x的一部分模块库，目前是OSC和UART的-I wrote part of C8051F02x module library is currently the OSC and the UART

单片机实例，多个实例运用，迅速掌握单片机技术-Singlechip example, multiple instances of the use of single-chip technology quickly grasp

智能电话系统的全部C-51,ASM51源程序 59K -smart phone system all the C-51, Calling source 59K

用于MAX187的12位AD 转换程序,附带1602液晶驱动函数-For MAX187 12-bit AD conversion process, with 1602 LCD driver function

全国电子设计大赛获奖作品 悬挂运动控制系统-National Electronic Design Contest winning entries hoisting motion control system

此中含有单片机开发实例，包括电路图及C语言源程序，希望能对单片机开发爱好者有用！-There is a world that contains examples of single-chip development, including the circuit diagram and the C language source code, hoping to be useful for single-chip development enthusiasts!