微芯片

本设计采用ATMEL公司的AT89S52单片机和红外遥控技术实现近距离无线通信的软硬件系统。为了使受控设备识别信号，设计一种数字信号编码系统，利用红外线将数字信号调制，而数据的解码则由另外的单片机完成，系统的实现简单。-This design uses ATMEL Corporation AT89S52 MCU and infrared remote control technology to achieve a short distance wireless communications hardware and software systems. Controlled equipment in order to enable the identification signal, the design of a digital signal coding system, using infra-red digital signal modulation, and data from other single-chip decoder completed, the system simple.

MS12864－R驱动，c语言的,并行数据口-MS12864-R drive, c language, parallel data port

EMBEDDED SYSTEM FILE SYSTEM TEST

三相无刷电机的PWM控制，通过改变下桥臂的占空比来改变电机的转速。-PWM three-phase brushless motor control, by changing the duty cycle under the bridge arm to change the motor speed.

凌阳61板锯齿波发生程序，可以在产生示波器上产生锯齿波-Sunplus 61 sawtooth board programmed, you can have a sawtooth generated Oscilloscopes

使用ISD4004语音芯片与单片机连接，设计的一个任意录音或放音8―16分钟的模块，注解详细。-Use ISD4004 voice chip microcontroller, design an arbitrary recording or playback 8-16 minute modules, detailed annotations.

对家用电扇进行模拟控制，实现自然，正常；快中慢的转换，用8086实现和用直流电机进行模拟实现，附程序-Analog control of the home fans to achieve a natural, normal fast in the slow conversion, with the 8086 implementation and the use of DC motor to simulate to achieve, with a program

关于CY68013 USB2.0批量速度的测试程序,感兴趣的可以下载看看.-CY68013 USB2.0 speed on the bulk of the test procedure, interested can download and see.

51控制STA013实现MP3音频解码，实现了STA013的初始化、音量调节、静音、音质设置、声道控制。同时包含通过RS232串口控制LCD实现同步显示。代码经过调试，运行通过。

ocmj2*8液晶中文显示程序，测试通过-English ocmj2* 8 LCD display procedures, test