这是DSP2407的RAM测试程序,含全部源码,调试通过,可运行.-This is the DSP2407 the RAM test procedures, including all source code, debugging is passed, can be run.

AVR MEGA162控制语音芯片控制 OSYNO6188 TTS的代码，完成初始化及发声测试-AVR MEGA162 control OSYNO6188 TTS voice chip to control the code, complete the initialization and audible test

调制的代码，包含FSK,ASK等多种调制方式。-Modulation code, including FSK, ASK modulation, etc..

基于DS12R885的时钟芯片的单片机程序 很具有参考价值-DS12R885-based single-chip clock chip is a reference value of the procedure

usbn9603等时传输的firmware-usbn9603 such as the transmission of the firmware

这是一个红外报警系统，该系统通过555调制红个发光管，发出38KHZ的红外信号，对面使用一个红外接收头接收信号用来检测是否有人通过，如果有，则声光报警，-This is an infrared alarm system, which modulator 555 through a red light-emitting tube, issued 38KHZ IR signal, opposite to the first use of an infrared receiver to receive signals to detect whether or not it was passed, if so, make a sound light alarm,

拼音输入法 用于C51的编程 希望大家喜欢-Pinyin input method for C51 programming hope everyone likes

led显示屏幕中文移动广告显示牌，可用于车辆报站等；-led display screen in Chinese mobile advertising signs can be used to stop vehicles, etc.

i2c到os/2

c语言实现的16分钟录音芯片ISD4004的操作源程序。可以参考一下-c language of the 16-minute recording chip ISD4004 operation source. Can reference