基于 arm 的 GPIO 编码

      你可以根据自己的喜好自己添加其他的功能，当然硬件系统也非常重要，我在下面提供的压缩包中提供了简单的硬件图，大家可以去改。

FS9200ARM9开发板的原理图，对开发ARM9的产品很有借鉴意义-FS9200ARM9 development board schematics, ARM9 products on the development of referential significance to

PIC的资源,模数转换和移动平均计算的C语言样例-Analog-to-digital conversion (ADC) and calculating a moving average

calculator on UART of 8051 with videos.

i2c主模块的底层驱动,使用方便简单,可以用任何才c开发工具开发-i2c main module of the bottom-driven, simple and easy to use, can be used before any c Tools Development

The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the document "SCP1000 Product Family Specification 8260800" for further information on SCP1000 register addressing and SPI communication. This document applies to the SCP1000-D01.-The objective is to set up SPI communication between VTI Technologies digital pressure sensor component and an MCU of an application device ATMEGA16L. In this code example: ?The MCU is configured ?SCP1000-D01 is initialized and configured ?The high resolution measurement mode is activated ?Temperature and pressure information is read always when the DRDY pin is in high state Please refer to the

这是MMA7260的详细资料，MMA7260是一个加速度传感器-This is MMA7260 details, MMA7260 is an acceleration sensor

arm2440的irq试验程序 -arm2440的irq试验程序arm2440的irq试验程序

数字微波温度计，用于检测血库温度的卡；

USB HID微控制器C语言PIC18F4550有用的MPLAB MPLAB X USB HID单片机c语言PIC18F4550有用的MPLAB mplabx