serial Function Set Easy

在单片机应用设计中，4*4键盘是经常用到的，在这个程序种，提供了驱动键盘的基本函数，用户可以直接调用，可以很容易的移植到你的系统上。程序中并附带了，lcd1602的驱动程序-Application in the design of single-chip, 4* 4 keyboard is frequently used in the process of providing the basic function-driven keyboard, users can directly call, can be easily ported to your system. And incidental to the proceedings, lcd1602 driver

用ds18b20+ds1302+89s52做的时钟-With ds18b20+ Ds1302+ 89s52 make clock

单片机的坐标128x64液晶KS0108驱动程序(C51编写）-MCU coordinates KS0108 128x64 LCD Driver (C51 preparation)

交通灯,可控制行人过马路的时间,有protues图和c语言程序-Traffic lights, pedestrian crossing the road to that time, protues map and c language program

lcd128*64PROGRAM，采用51芯片，如何显示LCD相应的位置-lcd128* 64PROGRAM using 51 chips, how to display the corresponding location LCD

用ATMEGA8开发的MMC程式,可用AVR-GCC开发-with ATMEGA8 development of the MMC programs, available AVR-GCC Development

FFT子程序，用于AVR单片机上，为7级128点的FFT-FFT Subroutine for AVR Single Chip, for the seven 128-point FFT

LCD1602液晶显示子程序,实现各行扫描-LCD1602 LCD subroutine, realize the line scan

C51单片机数码管显示通用接口显示模块源码奉献-C51 microcontroller Universal Display Digital Interface Module dedicated source

这是适用I/O口模拟的 I2C 程序，直接适用所有Microchip PIC 系列单片机， 稍作改动即可移植到其他单片机上-This is applicable to I/O port simulation I2C procedures, directly applicable to all Microchip PIC MCU with slight modification to transplant to other single-chip on