51单片机三首歌播放原代码

基于Keil C51的单片机+GPRS模块的双串口编程-based on Keil C51 microcontroller GPRS module dual Serial Programming

程序的源码及电路图都含其中，希望能对单片机开发者有用-Procedures have included source code and circuit diagrams in which the hope of useful single-chip developer

ARM 10 KEYPAD DESIGN

IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0 -IO simulated 232 communications programs use two forms of occupation C program timer 0

52下1601液晶驱动程序-52 LCD Driver

CC1000为RF芯片，作为无线通信处理芯片，本程序是基于PIC72作为处理器。频段为433.92M，具有多种通信方式，通信速度可达到65K。-CC1000 RF chip, as wireless communications processing chip, the procedure is based on the PIC72 as the processor. For 433.92M band with a variety of means of communication, communication speeds up to 65K.

用于Proteus仿真的LPC2106程序，编译环境为Keil uvision 3-LPC2106 for Proteus simulation procedures, the compiler environment of Keil uvision 3

luminary系列单片机基础源码模板，大家可以直接试用-luminary Series MCU-based source code template, you can try

driver 1602 with help of c

NRF24E1的AD模块，其中包含如何加入ISD51代码进行用户代码的调试-NRF24E1 the AD module, which includes instructions on how to join ISD51 code debugging user code