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arm lpc2132 driver for GPIO_LEDs8_IOPIN

在Freescale16位单片机MC9s12dp256上移植了J1939源码和操作系统（ucOSII）。-Replant J1939 Codes and ucOSII On the Freescale 16 bit MCU(Mc9s12dp256).

本程序使用P89V51单片机利用起PCA功能对脉冲宽度可调，实现两路输出，加LED显示和按键功能，详细请看程序注释，编程风格自认可以-This procedure since the use of PCA use P89V51 Singlechip feature adjustable pulse width to achieve two-way output, plus LED display and button functions, see the detailed program notes, programming styles can themselves

是关于sd卡的接口电路图以及pcb封装原理图 是sd卡驱动者重要的资料-Is on the sd card interface circuit and the pcb schematic package sd card driver is important information

温度检测：LAB200系统下，温度传感器仿真-Temperature detection: LAB200 system, temperature sensor simulation

modbus通信协议范例,详细解答了modbus的通信方式,如读线圈、寄存器…-Modbus communication protocol example, detailed answers to the Modbus communication methods, such as reading coil, register ...

步进电机的单片机控制，可以在Proteus下进行仿真-Stepper motor microcontroller control, can be carried out under the Proteus simulation

这是一套红外解码的软件，包括硬件电路，详细使用说明！里面针对空调的国际码的界码过程有详细的描叙.-This is a set of infrared decoder software, including hardware circuit, the detailed instructions! Air-conditioning inside the International Code for the sector has a detailed code describes the process.

AT89S51用于电能表的测量应用例子 供大家参考。-AT89S51 measurement for energy meter applications examples for your reference.

DDS芯片AD9851的程序，keil编写，AD9851接成并行接口-err