RS232通讯功能的VHDL的Spartan 3E

Z-Stack是TI开发的ZigBee协议栈，主要定义了网络层和应用层。本压缩包直接解压缩使用IAR工具即可编译使用。 如何使用ZigBee协议栈协议栈是协议的实现，可以理解为代码，函数库，供上层应用调用，协议较底下的层与应用是相互独立的。商业化的协议栈就是给你写好了底层的代码，符合协议标准，提供给你一个功能模块给你调用。你需要关心的就是你的应用逻辑，数据从哪里到哪里，怎么存储，处理；还有系统里的设备之间的通信顺序什么的，当你的应用需要数据通信时，调用组网函数给你组建你想要的网络；当你想从一个设备发数据到另一个设备时，调用无线数据发送函数；当然，接收端就调用接收函数；当你的设备没事干的时候，你就调用睡眠函数；要干活的时候就调用唤醒函数。所以当你做具体应用时，不需要关心协议栈是怎么写的，里面的每条代码是什么意思。除非你要做协议研究。每个厂商的协议栈有区别，也就是函数名称和参数可能有区别，这个要看具体的例子、说明文档。

flash测试代码，它主要是针对SST39VF1601进行测试，主控制器是44B0。-flash test code, it is mainly directed against SST39VF1601 test, the main controller is 44B0.

#定义启用位定义

1）LPC2148开发。开发板是由NEX机器人。链接：http://www.nex-robotics.com/lpc2148-development-board/lpc2148-development-board.html  2）GPS模块：联发科MT3318芯片组的模块链接：  http://www.nex-robotics.com/products/gps-receiver/gps-receiver-mt3318-module.html  3）加速度：MMA8451Q（3轴+/-8克I2C基于加速度传感器飞思卡尔）链接：  http://www.nex-robotics.com/products/sensors/3-axis-digital-accelerometer-with-voltage-regulator.html  4）GSM调制解调器：SIMCOM SIM900a链接：  http://www.rhydolabz.com/index.php?main_page=product_info&products_id=1079

可编程片上系统设计技术,目前是一个热点话题，技术含量高，起点也高，所以本文能对大伙儿有帮助。 - On the programmable piece the system design technology, at present is a hot spot topic, the technical content high, the beginning is also high, therefore this article can have the help to everybody.

IC 卡驱动程序，写的规范-Driver IC card, write norms

Perfect Example for Embedded-C begineers Explaining use of Data types, Storage class specifiers. The following code will not immediately run. After being debugged, you are to run this code in the MPLAB environment as outlined in the procedure. This code, when working, will be a very simple program that initializes two variables, runs a loop, and stops. The variables are Fahrenheit and Celsius representing the two common units of Temperature. The loop walks Fahrenheit through all integers between -212.0 and +212.0 while setting the respective Celsius value each step of the way.-Perfect Example for Embedded-C begineers Explaining use of Data types, Storage class specifiers. The following code will not immediately run. After being debugged, you are to run this code in the MPLAB environment as outlined in the procedure. This code, when working, will be a very simple program that initializes two variables, runs a loop, and stops. The variables are Fahrenheit and Celsius repr

本程序为M190微型打印机的程序,采用C语言和汇编混合编写,已经经过调试并在应用中-procedures for the M190 Micro Printer procedures, and use of C language compilation mixed preparation, and after debugging applications

使用SST89C58控制单片电子硬盘的软硬件--Hardware and software material for using SST89C58-controlled SCM hard disk.

富士N系列可编程控制器PLC编程手册,介绍Flex N系列PLC的情况和其操作。-Fujitsu N Series Programmable Logic Controller PLC programming manual introduction of the Flex N Series PLC and its operation.