在PIC上使用5个口线产生DTMF信号

modbus RTU 的C51源程序,单片机89S52,编译器keilC7.06-modbus RTU source code with c51,mcu atmel89s52,complite use keilC7.06

基于at89c51snd1c的硬盘MP3播放器-At89c51snd1c hard drive-based MP3 player

MSP430系列单片机的I2C源程序。可用于对I2C的学习和研究-MSP430 series MCU I2C source. I2C can be used to study and research

单片机定时中断的精确定时编程　里面介绍了５种定时中断的方法误差均不超过1个机器周期-SCM regularly interrupted regular programming precision inside of five species regularly interrupted the error not more than one machine cycle

用C编写的红外解码程序，可以解码HT6221,TC9012的编码，并在1602液晶上显示-Written using C IR decoding program, you can decode HT6221, TC9012 coding, and in 1602 LCD display

走马灯程序 一组IO口8个灯 另外带加速减速功能 初学单片机编写的 硬件测试通过 -Procedures for a group of IO lantern mouth with the other eight lights accelerate the slowdown in the preparation of functional single-chip hardware novice test

IIC 单片机io口模拟程序asm-IIC SCM io mouth simulation program asm

PWM温度控制的，将风扇等制冷设备连接到单片机的指定IO口上即可实现设备输出功率的人工控制。-PWM temperature control, refrigeration equipment, such as the fan is connected to MCU IO port on the specified equipment to achieve the artificial control of output power.

一个简单的音乐原文件，有兴趣的朋友可以参考一下，并修改为自己喜欢的音乐-A simple music the original document, interested friends can look at and modify for their own favorite music

松翰单片机写的电磁炉ASM源程序.PCB图和烧写参数-Sonix Singlechip电磁炉ASM source code written in. PCB map and programmer parameters