C language design in embedded system.

OS接口代码,实现OS中间件功能,抽取OS接口,-OS interface code, the realization of OS middleware functions, taken from OS interface ,........

TKS 系列仿真器使用指南-TKS Series simulator use of the guidelines

嵌入式系统的TCP、IP 协议栈说明书，具体讲述了什么是TCP、IP协议-The instructions of embeded system s TCP/IP,here descrab what is the TCP/IP

台湾的UBec公司的zigbee RF芯片uz2400的数据文档，该芯片支持802.15.4的mAC和PHY。-Taiwan

8051单片机的5x7点阵显示代码。这将显示连续滚动的字符串。 ；

LCD显示程序word文件-LCD display program word document

应用Atmel Atmega128L单片机，循环采集外部六路数据，并且通过串行口发送到上位机，采样率很高。-Applications Atmel Atmega128L microcontroller, an external six-channel data acquisition cycle, and through the serial port to send to the host computer, the sampling rate is high.

本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断 在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循 环中用LED显示时间。 8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟 源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的 GATE1接VCC。 8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。 显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253" s GATE1 then VCC. 8259 interrupt INT0 then 8253" s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.

可作为接口实验的参考教材，里面包含有电路的连接方法！-Interface can be used as experimental reference materials, which contains the circuit connection method!

基于牛顿迭代法的二次规划程序，采用VC平台，适合解决大容量稀疏矩阵的优化问题-Newton iterative method based on the quadratic programming procedures using VC platform, suitable for solving large sparse matrix capacity optimization