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说明：  ST7567 SPI 51驱动测试代码,此代码验证成功，主要是点亮屏幕显示。(ST7567 SPI 51 drive test code, this code verification is successful, mainly to light up the screen display.)

我爱音乐电视网全站程序 v1.0正式版 默认管理员名称和密码都是admin(I love the whole station MTV program v1.0 version The default administrator name and password are both admin)

51单片机和电压控制的增益可调放大器VCA810的程序，以5dB的增益进行步进，硬件电路已近调试通过。(51 microcontroller and a voltage-controlled variable gain amplifier VCA810 procedures to 5dB of gain step, the hardware circuit for almost debugging.)

说明：  基于51单片机，芯片stc89c52,使用PCF8591ad转换器的源代码(Based on 51 MCU, chip stc89c52, using PCF8591ad converter source code)

在89C55CPU下开发的语音芯片驱动程序，在keil C编译环境下执行通过(Developed in 89C55CPU voice chip driver, keil C compiler in the environment through the implementation of)

芯片：STC12C5A60S2 晶振：16MHz 波特率：4800bps 引脚定义：串行口1： 发送————TxD/P3.1； 接收————RxD/P3.0 串行口2： 发送————TxD2/P1.3；接收————RxD2/P1.2 功能描述：STC12双串口通信（中断方式） 当串行口1接收GPS数据后(4800波特率)，将此数据由串行口2发送出去 当串行口2接收数据后，将此数据由串行口1发送出去(Chip: STC12C5A60S2 Crystal: 16MHz Baud Rate: 4800bps Pin definitions: Serial port 1: Send TxD/P3.1 receiving RxD/P3.0 Serial port 2: Send TxD2/P1.3 receiving RxD2/P1.2 Function Description: STC12 Two serial communication (interrupt) When a serial port after receiving GPS data (4800 baud), this data is sent out by the serial port 2 When the serial port 2 receives data, this data is sent out by the serial port 1 )

em78806单片机的汇编源程序，实现专用modem的功能，收发dtmf，fsk(em78806 SCM compilation source to achieve dedicated modem function, TX Pages. fsk)

强力向各位推荐一种比铁电存储器更优越的存储器-磁电存储器，集各种存储器优点于一体，很好的文章。(Strongly recommend to you a superior than the FRAM memory- magnetic memory, set in one of the advantages of various storage, very good article.)

C8051F930 串口调试程序。用于串口输出。

用CMS16P52写的手电筒： 带摁键的，有注释(A flashlight with CMS16P52 written: with key pressed, Notes)