数字显示

A video card , also called a graphics card or video adapter , converts digital output into an analog video signal that is sent through a cable to the monitor .

视频卡也称图形卡，显示卡或显示视频适配器，它将数字输出转换成通过电缆发送到显示器的模拟视频信号。

ASCII Character Code Reference - This utility displays ASCII character codes for alphabetic, numeric, and symbolic characters.

这个工具显示了ASCII字符代码，用于显示字母、数字和符号字符。

Online to find the LED analog display can only display numbers and letters.

详细说明：网上找到的LED模拟显示，都只能显示数字和字母。

Single or multi channel data logging device with either 1, 4 or 8 analogue inputs, graphics display capable of displaying numeric or graphical representations on data on a 128 by 64 point backlit display.

单一或多个通道数据记录装置，可以1， 4或8模拟输入，图形显示能显示数字或图形表示的数据， 128 64点背光显示屏。

Another MCU, 89C2051 is used to realize the control of the three rows LED monitor showing coordinates of axis X and Z axis and other state of the system. Charnel A and C of 8155 are used for editor keyboard, which make the inputting or editing of the NC code and data possible. Charnel P1 of 8031 is used for the operation keyboard such as system power on/off and movement of axis X or Z. a programmable parallel I/O chip, 8255, is used to achieve system I/O and the transmission of other information. In summarize, the system developed is characterized by its simplicity, low development cost and high reliability.

在CPU存储器扩展电路设计中， CPU选用MCS-51系列的8031单片机，外扩32K的程序存储器和 8K的数据存储器，分别用于存放系统管理程序、数控加工程序以及运算数据；在显示电路设计中，选用MCS-51系列的89C2051单片机作为从CPU，控制三排LED显示器，用于X轴、Z轴动态坐标以及相关数字的动态显示；在手动键盘和编辑键盘设计中选用8155芯片的PA口和PC口作为行、列母线，扩展矩阵式编辑键盘，用于程序和数据的输入或编辑，同时选用8031单片机的P1口扩展手动键盘，用于系统启动、停止以及运动部件在X、Z轴方向的手动控制；在I/O口扩展电路设计中选用8255芯片扩展输入输出口，用于接收和传送开关量及相关信息。

Digital clock shows the dynamic process, Dynamic Display System of time.

数字时钟动态显示的程序，可以动态显示系统的时间。

It is very suitable for high resolution digital TV and public display application.

它具有大尺寸、宽视角、厚度薄、固有的数字化显示方式等优点，非常适合应用于高清晰数字电视和公共场合大屏幕显示。

The system consists of signal acquisition systems, signal processing, show circuit and control circuits, and other components, through the acquisition by Hall sensor voltage signal to the amplifier will signal amplification, and then in the A / D converter after the digital signal into the microcontroller , Through the SCM software programming by the magnetic field signal, the final adoption of LED display to the magnetic field strength.

该系统由信号采集系统、信号处理、显示电路和控制电路等组成，通过霍尔传感器采集得到电压信号，再经放大器将信号放大，然后在A/D转换后将数字信号送入单片机，通过单片机软件编程得到磁场信号，最后通过LED显示出磁场强度。

Digital light processing technology is a key branch of projection display, and the technology based on light emitting diode is an important development direction of DLP technology.

数字光源处理投影技术是投影显示的一个重要分支，基于发光二极管照明技术的DLP投影显示技术则是目前DLP技术的一个重要发展方向。

Google Sky add-on to Google Earth is developed with partnership from some of the world's leading observatories such as Sloan Digital Sky Survey, Digital Sky Survey Consortium which obtained photographic data from Oschin Schmidt Telescope on Palomar Mountain and the UK Schmidt Telescope and NASA/Space Telescope Institute, the science operations center for Hubble space telescope, the main source for Google Earth Sky add-on service where public astronomical images as well as color astronomical images of all of the archived data from Hubble's Advanced Camera for Surveys will be added and shown, together with newly released Hubble pictures will be added to the Google Sky program as soon as they are issued.

Google的天空添加就到Google Earth是发达国家与伙伴关系，从世界上一些领先的观测站，如斯隆数字天空调查，数字天空调查的财团获得摄影数据，从oschin施密特望远镜对帕洛马山区和英国施密特望远镜和美国航天局/太空望远镜研究所，科学营运中心，为哈勃太空望远镜，主要来源为Google地球天空添加对公共服务的天文图像，以及彩色的天文图像，所有的存档数据，从哈勃望远镜的高级照相机拍摄的调查加入和显示，加上新公布的哈勃照片将被加入到Google的天空计划，尽快，因为他们发出的。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。