让单片机唱歌的程序

LCD1602 移出显示字符串-Out of the LCD1602 display string

F_Dtecter 单片机频率计 精确度1％以上 -Singlechip F_Dtecter Cymometer more than 1 accuracy

本文详细介绍了4×4矩阵式键盘识别技术，内含详细的电路图和C51源代码。-This paper describes a 4 × 4 matrix keyboard recognition technology, and contains detailed schematics and source code C51.

240*160液晶驱动程序，厂家提供的源代码-240* 160 LCD driver, manufacturers provide source code

基于NRF905无线收发模块的无线按键程序-NRF905 wireless transceiver module based on the wireless key procedures

fft.c - fast Fourier transform and its inverse (both recursively) -fft.c- fast Fourier transform and its inverse (both recursively)

AM12864系列测试程序，谢谢大家。这个测试程序希望能给大家带来帮助-AM12864 series of testing procedures, thank you all. The test procedure in hopes of giving us some help

实现多种单片机相互通信中的从机部分，单片机互相控制-to achieve a variety of microcontroller mutual communication from the plane, mutual MCU control

AT45D041大容量IC卡 读写程序,不知现在还有没人用，以前我用过的一颗芯片。-AT45D041 large-capacity IC card reading and writing process, I wonder if there is no one now, and I used a single chip.

CC1110无线收发FHSS的源程序。使用的开发环境是IAR7.2H-FHSS wireless transceiver CC1110 source. The use of development environment are IAR7.2H