C8051F320和89c52的串口通讯程序，c语言编写

利用51系列单片机实现四种波形，正弦波、方拨、阶梯波、三角波，采用开关电路实现四种波形转换、放大电路实现波形幅度可调。通过编程实现仿真。-51 Series MCU realize the use of four types of waveforms, sine, square dial, ladder wave, triangle wave, the use of switching circuits to achieve the four waveform conversion, amplifier circuit realize adjustable waveform amplitude. Through the realization of simulation programming.

ARMSYS实验十：彩色LCD应用实验 描述：基本的显示绘图操作-Experimental ARMSYS 10: Color LCD Applied Experimental Description: basic drawing operation display

20键PS2小键盘中断服务程序-20 keys PS2 small keyboard interrupt service program

此程序是通过位选选取那位显示来实现数码管的显示。-This procedure are selected through the bit that shows the election to achieve digital tube display.

c8051f020 pca 的简单应用程序-c8051f020 pca simple application

用8051单片机可实现音乐播放功能（以"新年好"为例）。如果安装了Proteus软件，可方便的在自己的电脑上实现仿真。-YOU KAN PLAY BEAUTIFUL MUSIC WITH THE HELP OF 8051MCU.YOU CAN SIMPLY MAKE IT IF YOU HAVE THE MASTERY OF PROTEUS.

develop develop develop develop develop develop -develop develop develop develop develop develop develop develop develop develop develop develop

8051 单片机和外围　ＤＶＢ芯片通讯-8051 and external DVB-chip communication

是一些单片机的串口通信程序，用C语言编写。-Is the number of single-chip serial communication program, using C language.

蓝牙1。1的无线通讯协议文档，当然现在是2.0，不过可以参考-Bluetooth 1.1 wireless communication protocol document, of course, is now 2.0, but can refer to