VB与S7200的PPI通信

二相步进电机驱动程序-two-phase stepper motor driver

1602lcm字符液晶屏驱动演示程序,连接线图: LCM-------51 LCM-------51 LCM--------51 DB0-----P0.0 DB4-----P0.4 RS-------P2.0 DB1-----P0.1 DB5-----P0.5 RW-------P2.1 DB2-----P0.2 DB6-----P0.6 E--------P2.7 DB3-----P0.3 DB7-----P0.7 VLCD接1K2电阻到GND [注]:AT89C51的晶振频率为12MHz-1602lcm character LCD Driver demo program, link map : LCM LCM------- 51------- 51-------- 51 DB0 LCM P0 .0 DB4----------------- P2.0 P0.4 RS DB1----- P0 .1 DB5 P 0.5 RW----------------- P P2.1 DB2 Encl 0.2 DB6 E------------------ P0.3 P2.7 DB3 DB7----- P0.7 VLCD access 1K2 resistance to GND [Note] : AT89C51 oscillator frequency of 12 MHz

基于51系列单片机的计算器程序.开发环境:KEIL,开发语言:c51,仿真环境Proteus-51 Series single-chip microcomputer-based calculator program. Development environment: KEIL, the development of language: c51, simulation environment Proteus

FS7805单片机DATASHEET台湾人的东西 DATASHEET外面很少

p18f452液晶控制驱动程序，C语言实现-p18f452 LCD control driver, C language

用于MSP430169驱动12864的液晶显示器，仅供参考。-12864 for MSP430169 drive liquid crystal displays, for informational purposes only.

AVR atmega8做的USB转串口模拟源码。-avr atmega8 use to a USB to UART.

日本IRON os 在汽车电子中的应用 高度机密-Japan IRON os in automotive electronics application highly confidential

PIC16f73通过单总线读取ibutton的实例-PIC16F73 control ibutton by 1wire bus

DS18B20原理图及资料 -DS18B20 schematics and information