PCF8563的读写,初始化软件.已经具体使用了

在sopc 当中创建硬件电路，在nios对i2c器件进行读写-Were created in SOPC hardware circuit, in the Nios of i2c devices to read and write

ARM LINUX在EP7312上的移植 是个PDF文档，有做这方面的可以参考！-ARM LINUX on transplantation in the EP7312 is a PDF document, has to do in this area can refer to!

KPCI 多功能板提供强势表现，非常实惠的价格。满负载时，他们是有吸引力的一站式解决方案，提供你所需要的一切在一个单一的低成本棋盘上。

keil编译器的环境下基于lpc2378的各个模块的工程代码-keil compiler environment of each module based on lpc2378 project code

下面是一个超声波测距的程序，硬件电路由于电脑格盘已丢失，下面的代码是从样机上复制的。 硬件电路包括液晶显示、超声波的发射、超声波的接受、滤波、单片机处理。 液晶显示采用LCD1602模块，下面的代码里有液晶的驱动，可以拷贝用于它处。 超声波发射电路包括压电换能器及其支持电路，发射约44KHz的超声波。 超声波的接收电路包含一块CD40106处理芯片。技术指标大约是测距范围在三米左右，测量精度约在厘米级别。大量用于倒车雷达的测距中。-The following is a range of ultrasound procedures, the hardware circuit as a result of the computer grid plate has been lost, the following code is copied from the prototype. Hardware circuit including liquid crystal display, ultrasonic transmitter, ultrasonic acceptance filtering, single-chip processing. LCD1602 LCD module used, the following code, there are LCD drivers, you can use it to copy. Firing circuit including the piezoelectric ultrasonic transducer and its support circuitry, fired about 44KHz ultrasound. Ultrasonic receiver circuit includes a processing chip CD40106. Technical indicators for a range of about 3 meters range around the measurement precision level of about cm. Reversing a large number for the location of the radar.

嵌入式web服务器源码，一个不错的蛮不错的相当不错的源码-Embedded web server source code, a good very good very good source

关于单片机的一些设计，包括单片机计分器，红外对管，霍尔测速，温敏电阻测温系统。内容丰富，原理图，源代码，还有protues仿真，元件清单列表等等。

一个对CARD进行的管理原程序代码，很好很好的一个代码-CARD a procedure for the management of the original code, a code of good very good

nios键盘数码管驱动芯片HD7279驱动程序，使用avalon总线方式编写-Nios keyboard LED Driver IC HD7279 driver, use the avalon bus approach to the preparation of

基于STH75温湿度模块的采集系统。程序采用状态机。安全有效。单片机采用C8051F311，内附串口，I2C，片内FLASH编程操作。采用消息机制。满足快速响应。