这个软件和固件XSAT，胜利v889

是老师介绍的一些关于vhdl设计的源程序及讲解，感觉还不错，要不你们-teachers on the design of some of the source code vhdl and briefings, the feeling was pretty good, you want to try

热敏打印机的硬件设计原理图设计方案-protel99se-F/W for print driver(protel99se)

说明： 本SD卡高度集成闪存,具备串行和随机存取能力。可以通过专用优化速度的串行接口访问,数据传输可靠。接口允许几个卡垛叠,通过他们的外部连接。接口完全符合最新的消费者标准,叫做SD卡系统标准,由SD卡系统规范定义。-Description: This highly integrated flash memory SD card with serial and random access ability. Can be through a dedicated serial interface optimized speed access, reliable data transmission. Interface allows several cards stacked pile, through their external connections. Interface in full compliance with the latest consumer standard, called the SD card system standard SD card system from the definition of norms.

rose建模工具的使用，可以很好的帮助设计出好的软件-rose modeling tools used to be well designed with the help of good software

以ALLSTAR13 OEM 板其为核心的GPS 接收系统包括电源、系统设置、通信、时间标志信息输出等电路，可利用软件实现导航卫星信号的快速捕获以执行相应的动态导航定位。-to ALLSTAR13 OEM board at the core of its GPS receiver system, including the power supply, system settings, communication, time stamp information output circuit, can use software navigation satellite signals to capture the rapid implementation of the corresponding dynamic navigation and positioning.

基于89S51单片机的双步进电机协调控制器的设计带RS485功能-89S51-based single-chip dual stepper motor controller design coordination function with RS485

1. PL/0 语言介绍 ●PL/0 程序设计语言是一个较简单的语言，它以赋值语句为基础，构造概念有顺序、条件和重复（循环）三种。PL/0 有子程序概念，包括过程定义（可以嵌套）与调用且有局部变量说明。PL/0语言编译程序采用以语法分析为核心、一遍扫描的编译方法。词法分析和代码生成作为独立的子程序供语法分析程序调用。语法分析的同时，提供了出错报告和出错恢复的功能。在源程序没有错误编译通过的情况下，调用类PCODE解释程序解释执行生成的类PCODE代码。 ●保留字(关键字)：所谓保留字是指在Pascal语言中具有特定的含义。标准Pascal语言中的保留字一共有35个，Turbo Pascal语言一共有51个。下面是Pascal语言的保留字：AND，ARRAY，BEGIN，CASE，CONST，DIV，DO，DOWNTO，ELSE，END，FILE，FOR，FUNTION，GOTO，IF，IN，LABEL，MOD，NIL，NOT，OF，OR，PACKED，PROCEDURE，PROGRAM，RECORD，REPEAT，SET，THEN，TO，TYPE，UNTIL，VAR，WHILE，WITH，EXPORTS，SHR，STRING，ASM，OBJECT，UNIT，CONSTRUCTOR，IMPLEMENTATION，DESTRUCTOR，USES，INHERITED，INLINE，INTERFACE，LIBRARY，XOR，SHL -err

设计一个语音解说系统，并且带有源代码和原理图及pcb图-Design a voice guide system, and with the source code and schematic and pcb diagram

文章中包含了多种驱动LED数码管的应用电路图，多数应用集成电路，十分实用。-The article contains a variety of driving the application of LED digital tube circuit, most applications integrated circuits, very useful.

本书为杨小牛的《软件无线电原理和应用》，供学习软件无线电的同学参考-Yang Mavericks book for the