using Matlab to achieve Kalman filter can be used for such a satellite navigatio...

基于Lwip的TCP/IP网络协议栈的网络通信，采用UDP服务器模式Socket接口实现UDP的自收发实验，处理器采用TI公司的DSP2812,32浮点处理，可以供开发人员参考，并且方便移植到其他的嵌入式处理平台，程序结构简单，注释详细。

此文档为twell8816芯片资料，我已经上传了这个芯片的驱动程序，自己搜一下吧，-This document is for information twell8816 chip, I have uploaded the driver chips that they found yourself,

用红外对管测风扇转速，用ＰＷＭ调速的小程序．--A small program to detect fan speed by x-ray and adjust speed by PWM.

LM35 温度传感器的接口使用 LPC2148。 注： 请记住将二进制值转换为温度值 目的： 这个项目的目的是使用内置的 ADC 通道 LPC 的 2148年精密 3 针温度传感器的接口。 组件： LM35-温度传感器-10mv/℃ 摄氏度。 LPC2148： 基于 ARM 的微控制器。 应用程序： 实时温度传感技术。

Part I We wish to display on the 7-segment displays HEX3 to HEX0 the values set by the switches SW15−0. Let the values denoted by SW15−12, SW11−8, SW7−4 and SW3−0 be displayed on HEX3, HEX2, HEX1 and HEX0, respectively. Your circuit should be able to display the digits from 0 to 9, and should treat the valuations 1010 to 1111 as don’t-cares. 1. Create a new project which will be used to implement the desired circuit on the Altera DE2 board. The intent of this exercise is to manually derive the logic functions needed for the 7-segment displays. You should use only simple VHDL assignment statements in your code and specify e

基于ADI BLACKFIN的jbig压缩和解压缩程序，效率比网上通用的jbig程序高很多，是我们公司高手针对blackfin芯片优化过的-Based on the ADI BLACKFIN JBIG compression and decompression procedures, more efficient than JBIG online generic procedure is much higher is our expert for Blackfin chip optimized

本设计采用STC单片机实现对时钟芯片DS1307及128x64LCD的控制，系统由STC单片机控制部分和时钟芯片及液晶显示部分组成。该系统由单片机作为主控机控制各个模块的运行，报时、定时准确并能够在LCD上清晰的显示万年历、温度。除此以外，该系统还能够进行简单的单片机实验，包括程序下载、串口调试等

用OV7720制作摄像头的详细电路原理图 ，以及初始化代码，使用范例。-OV7720 camera with the production of a detailed circuit schematic diagram, as well as initialization code, the use of examples.

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Protel 99SE格式的ARM9的原理图，是学习ARM9的硬件系统的必备资料。-Protel 99SE format of the schematic diagram ARM9, ARM9 learn the essential information on the hardware system.