数字

The result of analysis by imagepano is well agreed with the experimental reported. Imagepano can use video capture card, scanner or image file from other digital device to conduct image analysis, which make it very easy to be used. It can be widely used for image analysis in material and metallurgical researches.

程序使用方便，可以用视频捕捉、图像扫描及数字照片3种方式获得数字图像，然后进行分析，可广泛应用于材料与冶金领域的图像分析，结果准确，操作方便。

It concretely construes the situation of Wuyi University's campus network, and comes to a conclusion of the design programming of the live video system based on the campus network. It construes the application need of the equipment, including digital video camera, digital eidt tape recorder, video non-linear edit computer, video live workstation, video promulgating server, etc.

具体分析了五邑大学校园网的网络情况，给出了基于校园网的视频直播系统的设计规划，分析了系统的设备需求，包括数字摄录机、数字编辑录放机、视频非线性编辑计算机、视频直播工作站、视频发布服务器等设备。

Two combine tunnel engineering example are mainly studied, Firstly, research surrounding rock videotex analysis and prediction disaster ahead excavating face.

研究隧道掌子面地质信息数字编录识别技术是为了发展隧道掌子面地质编录法，它主要是利用数字图像处理技术代替地质素描图，利用图像处理的模式识别技术代替专业人员对岩体节理、裂隙、层理等微构造发育情况的分析认识。

The digital earth based virtual reality system is the core of digital earth system.

面向数字地球的虚拟现实系统是数字地球的核心内容。

Virtual reality ; Digital earth ; Digital valley

虚拟现实；数字地球；数字流域

The system is also capable of transmitting alphanumeric data and converting this alphanumeric data to an audible form using a voice synthesizer.

系统还能发送字母数字数据，并将该字母数字数据转换成可用语言合成器收听的形式。

First use of sensors to convert the weight of voltage signal, and then voltage signal amplification input A / D converter, followed by A / D converter tool analog signals into digital signals, the digital signal will be sent to the microcontroller, through the process of Signal processing, and weighing function, and then the weight and keyboard input price multiply calculated lump sum, and the weight and price with LCD display.

首先用传感器把重量转换成电压信号，再将电压信号放大输入A/D转换，利用A/D转换工具将模拟信号转化为数字信号，将得到的数字信号传送至单片机，通过程序对信号进行处理，实现称重功能，然后将重量与键盘输入单价相乘计算出总价，并将重量和价格用LCD显示出来。

This article referred to the use of digital devices MAX6675 as a K-type thermocouple cold junction temperature compensation circuit device, through the filter, signal amplification, voltage follow to deal with output signal of the thermocouple. At the same time, it uses SCM to process the digital signal, which has been converted by A/D convert device.

本文介绍一种利用数字器件MAX6675作为K型热电偶冷端温度自动补偿电路的器件，通过滤波，信号放大，电压跟随对热电偶的输出信号进行前置处理，利用单片机对补偿后进行了A/D转换的数字信号进行处理。

The figure of the digital voltage meter used as a control 89S52 core single chip to achieve the range of hardware automatically switch circuit, and LED display by measuring the voltage, the comparator input voltage polarity detection; reasonable configuration of the system, simple structure,Capable of measuring 0 volts to 200 volts plus or minus voltage, fully meet the requirements of the design.

该数字该数字电压表采用89S52单片机作为控制核心，以硬件电路实现量程自动切换，并用LED显示被测量的电压，采用比较器检测输入电压的极性；该系统配置合理，结构简单，能够测量0伏到正负2000伏的电压，完全满足本设计的要求。

The figure of the digital voltage meter used as a control 89C51 single-chip core, hardware-range automatic switching circuit, and LED display by measuring the voltage, the comparator input voltage polarity detection; reasonable configuration of the system, simple structure, can measuring 0 volts to 200 volts plus or minus voltage, fully meet the requirements of the design.

该数字该数字电压表采用89C51单片机作为控制核心，以硬件电路实现量程自动切换，并用LED显示被测量的电压，采用比较器检测输入电压的极性；该系统配置合理，结构简单，能够测量0伏到正负200伏的电压，完全满足本设计的要求。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。