键盘与显示 4*4键盘 8个数码管轮流扫描作动态显示 硬件电路需要74LS138 cd451...

ILI9325 QVGA LCD initial code

CPU为CSP8051F020，有两个串口和一个SPI口。 一个串口通过数传电台和中控室计算机通信 另一个串口和PLC的MODBUS口通信。 SPI口控制数码管的显示。 已经在工程上应用。-CPU for CSP8051F020, two serial and one SPI mouth. A serial data transfer through the radio and the computer control room of another serial communications and MODBUS PLC Communication. I SPI digital control of the show. In engineering applications.

对信号进行多层分解和重构，进行多频率分析的源程序-The signal decomposition and reconstruction of multi-storey, multi-frequency analysis of the source

pic单片机工程，包括电压采样，CAN总线通信等功能。-pic microcontroller projects, including voltage sampling, CAN bus communication, and other functions.

TS-1620原理图和程序 TS-1620原理图和程序-TS-1620 schematic diagram and procedures for TS-1620 schematic diagram and procedures

24c64，存储器c51,I2c驱动程序-24c64, memory, c51, I2c Driver

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.

mega64 +　VS1003 + SD卡，液晶使用的 Nokia5110液晶（方便，可以直接贴在板子上）,，采用手机锂电池供电 配外壳 -mega64+ VS1003+ SD card, LCD used Nokia5110 LCD (convenient, can be directly attached to the board on), the use of lithium battery-powered mobile phones with shell

ARM 44b0x的PWM完整源代码,并且已经调试通过-ARM 44b0x PWM complete source code, and debugging has been adopted

顶尖电子称PS-15E电子称传称设置，一个很好的演示操作文档-Top E-called PS-15E electronic Chuan said that setting, a good demonstration of operation of the document