应用软件

PC and MCU are popularly used in the field of remote control and measurement with the method of direct use of PC or embeding the MCU chip in the system Because of the different requirement and condition ,the system usually can not be used universally thus people usually have to develop the system in according to the specific requisite The article mainly introduced the software design of the control system and simply introduced the whole system design include hardware, communication protocol. The software has the following features:? Fulfill the object of encapsuling all of the device and instrument by the way of using a abstract class of C++, thus the whole system can be easily expanded .

在远距离测控技术领域，微机技术得到了广泛的应用，包括在系统中使用微机或者嵌入微处理器芯片，而实时测控系统由于使用的要求和环境各不相同，因而通用性不是很好，本文以为某单位研制的具有特殊要求的一种远程测控系统为背景，着重介绍了该系统的测控软件的研制，由于软件是和系统中其他部分相配合的，为方便理解，简要的介绍了全系统的研制工作，本软件具有如下特点：·实现了将测控系统的所有被控制设备和测量仪器封装，用抽象的一个C++对象来表征具体的物理设备。

At the same time, some mistakes which redevelops possibly introduces can be avoided by reusing the development achievements which had done, thereby software quality can be improved.

通过软件复用，在应用系统开发中可以充分利用已有的开发成果，消除许多重复劳动，从而提高了软件开发的效率，同时，通过复用高质量的已有开发成果，避免了重新开发可能引入的错误，提高软件的质量。

This paper briefly introduced the development phases of software dog, expatiated on the software dog's software and hardware principles, and analyzed the sameness and difference between software dog and encrypted information. Based on the particular introduction of the inner architecture of CY7C68013 chip which belongs to Cypress corporations EZ-USB FX2 series, the paper gave the hardware implementation of software dog, presented the program flow chart of software dog, and introduced the making process of both driving program and super application program.

简单介绍了软件加密狗的几个发展阶段，具体说明了加密狗的软、硬件原理，并分析了软件加密狗与信息加密的异同，详细介绍了Cypress公司EZ-USB FX2系列CY7C68013芯片的内部结构，并给出了基于此芯片的加密狗的硬件实现，给出加密狗内软件程序流程图，并简要介绍了驱动程序和高级应用程序的制作。

Interprocedural dataflow analysis is used for software optimization, maintenance, and testing.

过程间数据流分析在软件优化，软件维护，软件测试中均有大量的应用。

Against the limitations of the current software fault location, a new method based on checking codes is presented.

随着计算机技术的发展和软件应用领域的扩展，由软件故障而引发的软件维护等一系列问题逐步引起人们的重视。

Application to scan for spyware, adware, hijackers and other malicious software.

应用扫描间谍软件，广告软件，劫持和其它恶意软件。

In software part, it introduces the development environment, software architecture and uClinux; then it details the implementation of the main device drivers such as LCD and I2C under |j.Clinux; and then it introduces an approach to protect the data, analyzes the mechanism of the implementation of YAFFS, and completes the porting of the file system, it also discusses how to handle the system when power is off illegally; at last it introduces FCR's application software.

软件部分，首先介绍了开发环境、软件的系统结构和μClinux；接着具体设计并实现了系统的几个主要设备的驱动程序，如LCD和I~2C；然后介绍了软件对于数据保护的处理方法，其中详细分析了文件系统YAFFS的实现机制，并完成了对它的移植，同时介绍了对系统断电保护的处理方法：最后介绍了应用程序的设计和实现。

At present, the developed evaluation software of geometrical parameter is not compatible with the modeling software environment. Therefore the valuators have to transform the software environment between evaluation and modeling frequently, so the usability of developed evaluation software is dissatisfactory.

目前已开发的人机界面几何参数评价软件运行环境与建模环境不兼容，应用这些软件必须频繁在评价环境与建模环境之间转换，可用性差；人机界面的主观期望评价软件则基于静态环境开发，不能真实反映主控制室中显示与控制信息之间的动态关联。

These low-cost or free software applications may come bundled with spyware, adware, or programs like VAC Codec.

这些低成本或免费的软件应用程序可能会捆绑间谍软件，广告软件或程序，醋酸乙烯酯编解码器。

The multivariable constrained control software packages of some foreign software companies, which all center on predictive control techniques and integrated control, optimization and modeling together, have obtained great successful applications in hundreds of industrial enterprises involved in petrochemical, chemical, oil-refining and steel plants, and created distinct benefits.

国外几家控制与优化软件公司推出的以预测控制技术为核心的多变量约束控制软件包，集控制、优化及建模于一体，在国外获得了极大的成功，为成百上千的工业企业创造了巨大的经济效益，应用遍及石化、化工、炼油、钢铁等领域，成为当今最受关注的控制技术和软件。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。