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Therefore, we apply the distributed monitor and control network technology based on OMRON PLC to the mine hoist"s back-up protection control system, working-condition monitor system, analog data acquisition data processing system. And applying the HOST Link and the PLC Link communication technology, we realize the following functions, the real-time monitor and control the hoist"s running state and running speed on line, real-time dynamic display, unified management by computer.

为此我们把所研究的由OMRON公司的PLC组成的集散测控网络技术，实际应用到矿井提升机的后备保护控制系统和提升机的工况检测、模拟量的数据采集与处理系统之中，并且应用PLC网络中的HOST Link和PLC Link通信技术，具体实现了对提升容器的运行状态、运行速度的在线实时监控和动态显示以及计算机的统一管理。

In order to meet the higher requirements for some scientific experiment due to site conditions limitation for data acquisition system's volume,power consumption and reliability,a real-time data acquisition system based on TMS320F2812 chip was designed,which could carry out real-time acquiring and recording for analog signals output from power system.

为了满足有些科学实验由于现场条件的限制对数据采集系统的体积、功耗以及可靠性等方面所提出的较高要求，设计了一种基于 TMS320F2812芯片的实时数据采集系统，该系统可对电力系统所输出的模拟电压信号进行实时的采集和记录。

In a distributed real time database system, the only way to ensure transaction atomicity is to investigate and develop a real time atomic commit protocol.

在分布式实时数据库系统中，保证事务原子性的唯一途径是研究和开发出一个实时的原子提交协议。

At the sametime, utilize configuration controlling part and lens to control in real time, show the pressure real-time trend of mandril mold stripping , window autoalarm, write down historical value to show historical trend curve in helping technical worker analyse parameter to guide manufacture.

利用组态王开发友好的人机界面，利用组态控件和摄像头对生产现场进行实时监控，显示压力和顶芯力的实时趋势曲线，窗口自动报警，并记录历史值显示历史趋势曲线方便技术人员分析操作。

VxWorks OS is a kind of real-time embedded OS, and it has the characteristic of high-performance and scalability. Because of its reliability and Real-time performance, VxWorks OS has been widely used in communication, military, avigation and navigation.

VxWorks操作系统是一个运行在目标机上的高性能、可裁减的嵌入式实时操作系统，它以其良好的可靠性和卓越的实时性被广泛地应用在通信、军事、航空、航天等高精尖技术领域中。

Methods A nested RT-PCR was used for detecting one fragment of SARS-CoV RNA in oropharyngeal swabs from 3 SARS probable patients ,4 SARS suspect patients and other 27 patients with fever in Hangzhou, and the nested RT-PCR product from one SARS probable patient was sequenced.Meanwhile in these 3 SARS probable patients, other three RT-PCR methods, including a hemi -nested RT-PCR targeted for another fragment of SARS-CoV RNA, a real-time RT -PCR and a modified nested real-time RT-PCR, were employed to detect SARS-Co V RNA.Results Two positives were found in the 3 SARS pro bable patients, and none positive in 4 SARS suspect patients and other 27 patien ts with fever, using the nested RT-PCR.

方法对2003年杭州市3例严重急性呼吸综合征临床确诊患者、4例疑似和27名医学观察者的咽拭子标本用巢式实时RT-PCR检测SARS-CoV核酸，对阳性扩增产物进行核酸序列测定，同时对3例患者的标本应用半巢式RT-PCR检测另一位点SARS-CoV核酸片段，并应用常规实时RT-PCR技术及改良实时RT-PCR技术进行检测。

Real-Time Video Communication You can use your camcorder and computer for real-time video and voice communication.

即时的影像沟通你能使用你的手提摄像机和计算机为即时的影像和声音沟通。

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

This article, taking data acquisition and the monitoring system theory as a background, taking as real-time signal processing design TMS320 series DSP is the control core specially, using the CAN bus communication. Using Visual C++ developing compter monitoring system, has composed high speed, real-time data acquisition and processing system.

本文以数据采集和监控系统理论为背景，以专为实时信号处理设计的TMS320系列DSP为控制核心，采用CAN总线通信、Visual C++开发的上位机监控系统组成了一个高速、实时数据采集与处理系统。

The problem in the stability of the penstock under external pressure can be solved in real-time. Computing the element stiffness matrix is the key of real-time computation.

压力钢管外压稳定问题可以采用实时求解方法，实时求解的关键在于单元刚度矩阵的计算。

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。