程序接口

Demonstration of the process of how to use the preparation of high-level application program interface with th...

本程序演示了如何利用编写高层应用程序与USB接口通信。有必要了解主机是如何识别USB设备以及USB工作的基本原理。

System driving program is the system trust part running on the operation system kernel. And it is the interface between application program and hardware, controlling the data exchange.

软件部分中，系统驱动程序是运行在操作系统内核的系统信任部分，是应用程序与硬件的接口，负责双方的数据交换。

In this study, we tried to use the OLE autoimmunization technology and COM technology to open the Microsoft Office Word program and get the special information from the Microsoft Word documents according to the marks, and save the data into the related database with ADO skill.

本项目研究主要采用了COM接口通信技术，利用OLE自动化机制及ADO快速访问数据库技术，通过计算机工具语言Delphi开发的程序调用MS WORD程序，并利用MS Word的定位技术，将Word文档中的内容在数据库中进行存贮，从而建立了一种新颖的文档数据化模式，并根据这种模式实现大量Word格式检测报告内容的数据化，实现对客户资料和信息的数据化管理，利用系统的数据挖掘功能为企业管理者做出正确的决策，提供及时而准确的依据。

Client agrees to authorize Developer access to this account and authorizes their web host service provider to grant Developer "write permission" for the Client's web page directory, cgi-bin directory, and any other directories or programs which need to be accessed in order to complete this project.

客户同意授权开发商进入此账户，并授权他们的网络主机服务商给开发商提供书面的许可证明：为完成此项工程而需要进入客户的网页地址目录，公共网关接口程序索引目录，及其它目录或程序。

Setting up your application to an ORM is somewhat similar to that of a stan- dard database adapter.

让你的应用程序支持 ORM 非常类似使用那些标准的数据库接口程序。

Drat is intended to allow OO programmers to quickly develop curses-based user interfaces, either before developing more sophisticated graphical UI, or as an additional feature of advanced interactive programs.

它的目的是允许OO程序员来快速开发基于curses用户接口，或者在开发更加复杂的图形UI之前，或者作为一个的更加交互性的程序的附加特性。

The whole system includes all software of 8 subsystems, not merely possess the complete supervision interface , have reached management expectancy of four grades in the province and city , subcenter , enterprise, and software development adopts much hierarchical structure, no matter all keep standard interface in order to increase new function or and department , bank of higher level ,etc.

整个系统包括8个子系统的全部软件，不仅具备完善的监管接口，达到了省、市、分中心、企业四级管理要求，而且软件开发采用多层次结构，无论为增加新的功能还是和上级部门、银行等都保留有标准接口，数据库数据字典、存储过程、前台程序用源代码都可以公开给客户，便于未来的功能扩充和共同维护。

In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.

摘要传统的测频仪器体积很大，耗能量大，主要靠手工操作，而最大的缺点是不可编程，其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制，无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点，本频率计再设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化，单片机，频率计，电路

According to the calibration information, Research and development status of automotive bus network and automotive calibration system is studied and the research significance is generalized. First of all, the collectivity precept for calibration system is designed, the calibration platform is set up based on the XCP Protocol and the calibration object is CAN bus network simulation ECUs. Then how to create the calibration system based on Ethernet and Series communication is expatiated, the communication way from computer to ECUs is introduced and the calibration system is tested. Then how to create the calibration system based on CAN bus communication is expatiated, the design and the interface programme are introduced and the calibration system is tested. At last the platform is used to calibrate the CAN bus network simulation system to regulate the simulation system's topology and communication speed to test the communication protocol's feasibility.

论文首先设计了标定系统的总体方案，以CAN总线实时仿真系统中的节点标定为研究对象，采用XCP协议建立具有串口、以太网和CAN总线三种通讯接口的标定平台；然后，具体开发了基于以太网通讯和基于串口通讯的标定系统，完成了上、下位机部分的软件设计，确定了标定系统在两种通讯方式下的数据处理方法，并分别应用两种标定方式标定下位机仿真系统的参数，让下位机仿真系统在规定的通讯协议和拓扑结构下进行仿真，对所设计的标定系统进行了调试；接着，设计了基于CAN总线通讯的标定系统，完成了CCP协议（&XCP on CAN&）的接口程序设计，并通过混合动力汽车一种拓扑结构的通讯仿真对所设计的系统进行了调试；最后，应用开发的标定系统，对混合动力电动汽车网络通讯协议进行了仿真研究，并根据实验结果进行了分析。

Comparing to the existing software interfaces, the new one is simple , much practical and easily upgradeable.

与旧有的接口相比，新接口简单、清晰、易用、易升级，更适应现代程序开发要求。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。