内部通信的

The instruments used ATmega16L onboard A / D converter channels to achieve the cold wind pressure, the hot blast pressure, the furnace top pressure and cold wind current capacity four way analog acquisition;used PWM waveform produced by ATmega16L internal timing / Counter to achieve the entire differential pressure ,the cold wind flow and the permeability index three-way analog output for recording instruments; realized the cold wind pressure, the hot blast pressure, the furnace top pressure, the cold wind current capacity and the entire differential pressure five group parameter tour demonstration and the fixed-point demonstration by key-elect key's coordination during demonstration blast furnace permeable index; produced acousto-optics alarm when the permeable index across the upper and lower limits;used RS-485 realizing the communication with the superior computer.

仪表利用ATmega16L自带的A/D转换通道实现对冷风压力、热风压力、炉顶压力及冷风流量四路模拟信号的采集；通过ATmega16L内部的定时/计数器产生的PWM波形来实现对全压差、冷风流量及透气性指数三路模拟量输出供记录仪表使用；通过键选键的配合在显示高炉透气性指数的同时实现冷风压力、热风压力、炉顶压力、冷风流量及全压差五路参数的巡回显示与定点显示；当高炉透气性指数越上、下限时，仪表产生声光报警信号；仪表采用RS-485与上位机实现通信。

A new parallel high level data link controller was designed using the hardware description language on the FPGA device. The HDLC protocol controller can construct or deconstruct the multi-channel HDLC protocol frames in parallel way. As a result, it improved the robust and reliability of the whole system.

在FPGA内部采用硬件描述语言并行设计多通道的高级数据链路控制协议控制器，该协议控制器有效利用FPGA的片内硬件资源，实现了并行解析和生成多通道的HDLC协议报文，提高了数据通信系统中的多通道扩展性、实时性和稳定性。

Via using distributed accreditation administration which is based on the mechanism of role-based access control, the system connects the user popedom with the roles.

除此之外，本文还对内部网络预警系统的系统设计，软件架构做了详细的阐述，此外，本文将对作者参与的被控端子系统、主控端子系统和数据库设计作重点介绍，其中包括整个系统的系统结构，接口交互通信方式以及主要功能模块的实现的方式。

This paper describes realization software of the servosystem detaily.

三、详细介绍了系统软件的各个模块功能，包括DSP内部资源分配，数据的规格化处理；调节器的设计、控制策略及实现；转子磁极位置检测；通信等多个模块，从而实现对永磁同步电机的定位控制。

In view of the situation that existing search engines cannot follow up the change of webpage and their low precision in information retrieval, the dissertation suggests an idea of personalized information retrieval service, and establish a user model for personalized information retrieval based on user partialness keyword list on client server, which can supply personalized information retrieval service for user with the communications and collaboration of all modules of it.

本文针对利用现有的搜索引擎进行信息检索的过程中存在的查准率低和用户无法跟踪网页信息变化的缺点，提出面向用户的个性化信息检索服务理念，在客户端建立基于关键词表的用户个性化信息检索模型，通过用户个性化信息检索模型内部各功能模块之间的通信协作达到面向用户的个性化主动信息检索服务。

In the first section, this thesis introduces related concepts of USB protocol, the structure of controller and related knowledge of Windows driver, followed by design of USB driver, communication between USB driver and application, and renumeration.

在USB驱动部分，介绍了USB协议的相关概念、USB控制芯片的内部结构及Windows驱动程序的相关知识，随后介绍了USB驱动程序的开发、USB驱动程序与应用程序的通信机制，以及二次加载所需的程序。

In addition, the TACAN set receives a periodic identification signal from the beacon transmitter, which, after proper processing within the TACAN set circuitry, results in a corresponding audio output signal in Morse code to the aircraft's intercommunication system.

此外， 该塔康仪从信标转发器接收到一个周期性的识别信号，在塔康仪电路内部进行适当的处理后，产生一个对应的音频输出信号，用莫尔斯电码传送到飞机的双向通信系统。

It was John XXII who had introduced Conventualism is the later sense of the workd, that is, community of goods, income and property as in other religious orders, in contradiction to Observantism or the strict observance of the rule, a movement now strong within the order, acrding to which the members were to hold no property in communi and renounce all vested incomes and accumulation of goods.

这是约翰二十二谁介绍了conventualism是后来意义上的workd ，即是社会的商品，收入和财产，作为在其他宗教命令，在矛盾observantism或严格遵守规则，运动现在强大的内部秩序， acrding其中委员们举行并没有任何财物，在通信和放弃一切既得利益者的收入和积累的商品。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。