SCM procedures performed music

凌阳实现4*4键盘的源码， 经过调试的，大家放心使用-Sunplus to achieve 4* 4 keyboard source, after debugging, we rest assured that the use of

编译环境为ADS, 用于proteus仿真，基于ARM7芯片-Compiler environment for ADS, for the Proteus simulation, based on the ARM7 chip

单片机扫描状态机的程序实现，希望能帮助到有需要的朋友。-Single-chip state machine to scan the program, hoping to help a friend in need.

8051系列应用类打包：AD调速，仿50HZ波形输出，P3口输出控制继电器程序，PWM电机调速，报警，报警防盗，步进电机的控制，电子秒表，电子秒表,航标灯控制程序,频率计等-8051 Series Application Class Package: AD governor, imitation 50HZ output waveform, P3 mouth relay output control procedures, PWM motor speed control, alarm, burglar alarm, stepper motor control, electronic stopwatch, electronic stopwatch, navigation light control procedures, frequency meter, etc.

这个是128×64的液晶屏的读写程序，控制芯片是ks0107和ks0108.-This is a 128 × 64 LCD screen to read and write procedures to control the chip is ks0107 and ks0108.

系统采用SONIX单片机作为控制核心，通过按键可以记录当前数据并保存到EEPROM中，也可以读出来-NO

st7920液晶显示模块,采用c语言编写,可直接显示12864 -st7920 liquid crystal display module, using c language, can be directly displayed 12864

C51实用源码，极具参考价值！-practical source of C51, great reference value!

多路数据采集 +lcd +菜单功能显示 max485通信-Multi-channel Data Acquisition+ Lcd+ Menu features show MAX485 communication

基于89C51的计算机可锁定加密键盘设计带源码-89C51-based computer keyboard lock design with encryption source code