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键盘，显示器接口管理芯片HD7279的应用源代码-Keyboard, display interface management chip HD7279 application source code

应用背景瑞萨芯片做MCU的飞控源代码，包含各个模块的代码。关键技术飞控包含mpu6050以及hmc5883l模块，IIC  PWM输入捕获以及PWM输出，

mc9s12XDP512 单片机SCI0 程序-mc9s12XDP512 MCU SCI0 program

ARM 编程通讯片成-ARM programming into communications unit

TS201的C语言程序，开发环境为visual dsp++。该程序是实现音频传输的程序。-TS201 C-language program development environment for visual dsp++. The program is to achieve audio transmission programs.

基于s3c44b0x的ps2接口驱动程序-based on the ps2 s3c44b0x Driver Interface

实时时钟rtc程序设计与电路仿真主程序源码

电机是使机械能与电能相互转换的机械，直流电机把直流电能变为机械能。作为机电执行元部件，直流电机内部有一个闭合的主磁路。主磁通在主磁路中流动，同时与两个电路交联，其中一个电路是用以产生磁通的，称为激磁电路，另外一个是用来传递功率，称为功率回路或者电枢回路。-Motor is to convert between mechanical energy and power of machinery, the DC to DC motor into mechanical energy. Executive Yuan as the mechanical and electrical components, DC motor inside the main magnetic circuit has a closed. The main magnetic flux flowing in the main magnetic circuit, while cross-linked with the two circuits, one circuit is used to generate magnetic flux, called the exciting circuit, another one is used to transfer power, known as the power circuit or the armature circuit .

利用Nios Ⅱ软核处理器，以Altera公司的UP3开发板为硬件平台，以Quartus II、Quartus ID为软件开发平台，设计一个电子钟，实现下列系统功能： （1）在液晶屏上显示时间、日期、状态提示； （2）利用4个按键对时间（时分秒）、日期（年月日）进行设置； （3）利用一个LED灯指示当前设置状态；-The use of soft-core processor, Nios Ⅱ to Altera s UP3 development board as the hardware platform to Quartus II, Quartus ID for software development platform, design a clock

MPC8260的Fast Ethernet的例子。配置FCC为Fast Ethernet模式，然后接MII口。用标准C语言编写。-MPC8260 Fast Ethernet example. FCC configuration for Fast Ethernet model, then the MII mouth. Using standard C language.