查询词典 hardware interface

Based on the expounding of basic characteristics of PROFIBUS and special protocol chip SPC3 provided by SIEMENS Corporation, this paper discussed the plan to develop the intellectualization of the slave station interface with SPC3 according to PROFIBUS-DP, and pointed out the hardware method of its realization.

文中在阐述现场总线PROFIBUS的基本特性和SIEMENS公司提供的PROFIBUS-DP专用协议芯片SPC3的基础上，探讨了用SPC3开发PROFIBUS-DP智能化从站通信接口的方案，并给出了该方案的硬件实现方法。

Pattern method is employed in hardware and MCS software in the research of terminal Smart Card access module, while PC interface function is written by Borland C++.

在终端式智能卡读写器的研制中，硬件和AT89C51单片机软件采用了模块化的设计方法，而PC机接口函数则利用面向对象的C＋＋言编写。

This power quality monitoring system adopts advanced and reasonable hardware framework of superstratum plus substrate machine,embeds Linux operating system and an intelligentized man-machine interface.

该系统采用先进合理的上、下位机硬件架构，嵌入Linux操作系统以及智能化的人机界面。

The Cipher Card can realize fast communication with host, and has fast cryptological operation ability, and offers update ability for arithmetic and hardware structure. The Cipher Card supports dispersed storage and online reconfiguration for arithmetics and keys, and offers digital physical noise circuit and can generate veriest random data , and it provides USB host interface to external and supports the mode of safe initialization by itself based on USB carrier ,and supports the method of identity authentication based on USB carrier.

该加密卡可以实现与主机的快速通信，具有快速的密码处理能力，提供密码算法以及硬件结构的更新和升级能力，支持密码算法和密钥的分散存储和现场重构，提供数字物理噪声源，能够产生真随机数，对外提供USB主机接口，支持基于USB密码载体的自身安全初始化方式，支持基于USB物理载体的用户身份认证方法。

Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I / O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness.

系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。

In the course of special switch-? design, the main research includes: administrable fast Ethernet switch-; hardware design, referring to SNMP, self-define the Community Network Management Protocol, the switching chips driver and application program interface realization, management software agent design, Systematic test.

楼道交换机开发过程中涉及的主要工作包括：可管理的快速以太网交换机的硬件设计；参考SNMP自定义本交换机的社区网络管理协议；交换机芯片驱动及应用程序接口的实现；交换机管理软件的AGENT部分的编制；系统调试／测试。

The system bus meets the timing of AMBA and offers the standard AMBA interface to promote performance and to reduce hardware costs.

系统汇流排依循 AMBA 汇流排的时序设计，并提供 IP 标准的的介面，充分发挥系统执行的效能。

In the thesis, firstly, the design idea and plan of miniaturization of the shallow multi-beam bathymeter were researched. In order to realize the system miniaturization, the redundant reliability might facilitate the multi- equipment interconnection, exchange, operates mutually introduces and designs realizes hardware platform in a body of based on embedded μCLinux system, processing and the interface communication, and completes in view of this platform μCLinux operating system transplant, as well as Bootloader compilation and modulation.

本文主要研究内容是：首先研究了浅水多波束测深仪的设计思想和方案，论文中为实现系统的小型化，高可靠性可以方便多设备互联、互通、互操作引入并设计实现了基于嵌入式μCLinux操作系统的集信息采集，处理和接口通信于一体的硬件平台，并完成针对此平台的μCLinux操作系统的移植，以及相应的Bootloader编写调制。

This terminal adopts DM642 as the processor, combines with the H.264 video compression algorithm which has highly efficient compression ratio, and sends constringent video data by wireless network. The key technique in the process of designing and realization is introduced, including the structure of software and hardware for the monitoring terminal. The design and realization of embedded network interface based on PPP protocol are analyzed, and a design method based on the HDLC API is given according to the NDK of TI Company.

该终端采用DM642作为处理器，结合高压缩比的H.264视频压缩算法，并通过无线网络发送视频数据；介绍了该终端设计和实现中的关键技术，包括监控终端的软、硬件结构；分析基于PPP的嵌入式网络接口的实现方法，并根据TI的网络开发包提出了一种基于HDLC API的设计方法。

In the hardware design, the upper and the hypogynous are combined in the design, the upper of the system is composed of PC and SCADA to be made of the friendly Man and Machine Interface, and it facilitates the operation of the system. The hypogynous of the system adopts Siemens S7 400H PLC to collect data and to control the process of the dosing control system.

上位机用工业计算机和组态软件构成友好的人机界面，方便了系统的操作；下位机采用西门子S7 400H PLC进行数据采集和化学加药控制。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。