来电显示记录器，可以记录400多条电话来电记录。-Caller ID records, you can record telephone calls more than 400 records.

PARLAY DOCUMENT FROM 3G

微机报告 直流电动机斩波调速控制 以8088cpu为核心，扩展8253定时器/计数器，产生1ms（PWM的周期的方波），作为8259的IRQ7的中断请求信号，在中断程序中，由8255B口（PB0脚）输出PWM脉冲，经驱动单元输出驱动直流电动机（起码有高、中、低三个速度，甚至可连续调速）。-c++

树是由n(n≥0)个结点组成的有限集合T。n=0的树称为空树；对n>0的树，有:(1)仅有一个特殊的结点称为根结点，根结点没有前驱结点；(2)当n>1时，除根结点外其余的结点分为m(m>0)个互不相交的有限集合T1,T2，…，Tm，其中每个集合Ti本身又是一棵结构和树类似的子树。 -Tree is n (n ≥ 0) consisting of nodes finite set T. n = 0 of the tree known as the empty tree for n> 0 of the tree, there is: (1) has only one special node called the root node, root node there is no precursor node (2) when n> 1 when, with the exception of root node except the node is divided into m (m> 0) a finite set of mutually exclusive cross-T1, T2, ..., Tm, one of each set Ti is itself a structure and are similar subtree tree .

对LTE中的差错控制方法HARQ的类型和算法仿真进行了介绍，并对物理层的HARQ与上层的交互过程进行了介绍-Of LTE in the HARQ error control methods and algorithms of the type of simulation to carry out the introduction of the physical layer and the top of the HARQ process of interactive introduction

工程技术文档：NDS游戏机系统描述文档（英文版），包括NDS内存地址、中断、LCD控制、卡读写等全套描述，非常详细！-Engineering and technical documents: NDS game system described in the document (in English), including the NDS memory address, interrupt, LCD control, card reader etc. described in great detail!

DVB DOCUMENT A025 Guideline for Implementation and Use of the Common Interface for DVB Decoder Applications-DVB DOCUMENT A025 Guideline for Implement ation and Use of the DVB Common Interface for Dec oder Applications

CAN RTL级设计,详细介绍了符合CAN协议的芯片级设计。-Design of CAN RTL level

本“网上考试系统”是为了配合网上教学，实现网络学校一体化而设计的。设计本系统要熟悉掌握数据库的编辑和应用，并能与网络相结合。 本“网上考试系统”是基于微软的FrontPage和Access数据库来实现的。主要采用HTML语言来编写，设计过程中还应用到ASP语言。全文共分为系统分析、系统概述、设计过程、用户说明、 结束语、参考文献。本文详细阐述了系统分析、系统设计的方法及其内容，对如何使用ASP开发本系统作了较为详细的介绍。本系统以网页的方式对数据库进行调用，系统应用简单明了，考生可以轻松查看数据库，操作员也可以对数据库进行添加、删除、修改等操作。 关键词:网上考试系统，数据库，网页语言 -the "online examination system" is in line with the on-line teaching, the network integration of the school design. Design of the system to the mastery of the editing and database applications, and can combine with the network. The "online examination system" is based on Microsoft"s FrontPage and Access database to achieve. HTML language used mainly to prepare, the design process is also applied to the ASP language. There transcript analysis, the system outlined, design process, users that conclusion, references. The paper presents a systematic analysis, system design methods and their contents ASP on how to use the system was the development of a more detai

主要讲述EM读卡机的基本性能，以及在实际的时候药品注意的东西。-EM card reader, focuses on the basic performance, as well as the actual time of drug attention thing.