基于单片机用软件实现直流电机PWM 调速系统

这是应用在Philips的D12上的源代码。很有用的哦。-These source code applies in D12 of Philips,it s very valuable.

Cygnal C8051f系列单片机的flash存储器加密程序，使用uvision开发环境-Cygnal C8051f series of flash memory microcontroller encryption, the use of development environment uvision

51io模拟串口程序-51io simulation procedures

单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到) 1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波 2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验 3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令 -Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command

C8051F040红外编码解码主程序能处理大部分红外遥控器对红外指令连续发送两次以上的遥控器有效，红外指令代码须小于54位-C8051F040 infrared codec main program can deal with most infrared remote control for sending commands to the infrared remote control more than two effective, infrared command code to be less than 54

马老师的单片机的c语言应用程序设计,初学者有帮助,我就是-Ma teacher SCM applications c language design, beginners have to help, I just

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

针对LED彩控及对RGB三色进行分配的原理及设计-For LED color control and distribution of tri-color RGB Principle and Design

这是一个电池放电器，能够很好的工作。谢谢！-This is a battery of electrical appliances up to a good job. Thank you!

ISD2560语音芯片在排队机系统中的应用-ISD2560 voice chip in the Queue System