飞利浦的80C552串口通信代码，可通过PC机完成对单片机的控制，并向上位机返回数据。...

基于HS108设计的高级智能饮水机控制器，支持温度检测，紫外杀菌等功能，内含C源代码，原理图及PCB。-HS108-based design of high-level smart dispenser controller, support for temperature detection, UV sterilization and other functions, including C source code, schematic and PCB.

用于PIC的AD转换和用HD7279A的显示（公阴极的8段数码管）-PIC for the AD converter, and the use of HD7279A display (public cathode of the eight digital tube)

新华龙020 的内置spi0。驱动16位精度dac8831的程序，采用单端方式输出正弦波-Hualong 020 new built-spi0. Dac8831 drive 16-bit accuracy of the procedures, the use of single-ended sine wave output

高速DDS芯片AD9851的应用程序，基于AVR128单片机最快可产生180MHZ正弦波（对PCB的要求很高！）

通过控制步进电机的驱动板来控制步进电机实现阀门流量的恒定，可作为反馈系统的参考-By controlling the stepper motor driver board to control the stepper motor to achieve a constant flow valve can be used as a reference feedback system

是介绍使用单片机控制数码管显示的程序,可以显示多种样式.-Is to introduce the use of single-chip digital tube display control procedures, can show a variety of styles.

mp3-example

基于MSC51的数字钟。采用PCF8563作为日历芯片，ZLG7290显示和键盘控制。具有5个闹钟源。同时可以修改报时时间和报时音效和LED灯效。-MSC51-based digital clock. PCF8563 chip used as a calendar, ZLG7290 display and keyboard control. Clock source has a 5. At the same time, time can be amended time and time efficient audio and LED lamps.

keilc程序+proteus+vb+串口调试，非常适合单片机开发的人用-keilc procedures+ proteus+ vb+ serial debugging, very suitable for development with single-chip microcomputer

用汇编语言写的风扇转速测试程序,用于转速测试,传感器用KEYENCE-using assembly language to write fan speed test procedure for testing speed, the sensor used KEYENCE