digital analog的例句大全

Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.

通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理，获得常规物探数据处理方法难于获得的某些地球物理信息。

Hybrid digital analog computer

数字模拟混合计算机

This article introduced the application of aerial survey digital analog technology in highway alignment designing software, CARD/ 1.

介绍了航测数模技术在公路路线设计软件&CARD/1软件中的应用。

This paper describes the optimal control algorithm of multivariable time varying systems with constant time delays using minimal value theory and parameter optimization theory of optimal control theory, and presents the digital analog hybrid simulation method and practice methods of the systems based on this algorithm.

应用最优控制理论的极小值原理和参数优化理论，叙述了具有常数时滞的多变量时变系统的最优控制算法，基于该算法，提出了这类系统的数模混合仿真方法和实践方法。

The design of on-line harmonics analysis instrument based on the digital analog mixed multiplier

基于数字模拟混合乘法器的谐波在线分析仪设计

With the acceleration of the course of digital satellite television, analog satellite television channels of our country will be terminated and converted to digital gradually.

随着卫星电视数字化进程的加快，我国的模拟卫视频道正逐步完成数字化转换并终止播出。

Comparison between Analog and Digital Processing Method in Time and Frequency Measurement

模拟和数字处理方式在时频测控领域中的比对研究

This paper introduces the conception of measurement of analog cable television and digital cable television and makes comparison between them.

本文分别介绍了有线模拟电视和有线数字电视各基本测量指标的概念及其测量方法，并对二者进行了比较。

Analog Amplifier in Digital Ground Surface Tiltmeter

数字地倾斜仪的模拟量放大器

A scheme for designing the three-position switch with both analog and digital devices is presented with specific diagram and program code.

介绍了一种利用模拟可编程器件和数字可编程器件设计三工位开关控制器的方案，并给出了具体的电路图和程序代码。

The objective now is to convert the analog voice ( telephone) signal to a digital signal that may be transmitted electrically.

现在的目标是将声音（电话）信号转化为可用电来传输的数字信号。

It is usually to go through the digital time conversion signal by performing a digital-to-analog converter for generating sine wave.

它一般是要经过数字式的时间转换信号再通过执行数模转换产生正弦波。

Digital frequency detector can be very precise and achieve a most high resolution, however, at the cost of more time. Analog frequency discriminator has much faster response, but lower resolution and stability.

目前，采用数字方法研制的鉴频能达到较高的分辨力和稳定性，但频响往往较低，而用模拟方法制作的鉴频器虽频响较高，但稳定性和分辨力指标下降了。

The digital signal generator is constitutive of Single-Chip Microcomputer and accurate digital-to-analog converter and is based on the DDS technology. It has the characteristic of high frequency discriminability, good frequency stability and low distortion.

数字信号发生器模块基于直接数字频率合成技术（DDS），采用单片机和高精度D/A转换器完成，具有信号频率分辨率高、稳定性好、失真度小等特点。

Traditional single-stage PFC converter usually adopts analog control, however with the rapid development and the drop of the price of the digital signal processor, more and more power electronic equipment use DSP instead of analog controller as the main controller.

传统的单级功率因数校正变换器通常采用模拟控制，随着数字信号处理器（DSP）的飞速发展及性价比的进一步提升，越来越多的电力电子设备采用DSP取代原有的模拟控制芯片作为主控制器。

A full custom Multiple-function and Multiple-Valued Array Integrated Circuit ( MMAIC) is presented in this paper, which is able to realize binary, ternary combinational logic, sequential logic and multiplexed digital and analog switching function etc.

本文提出了一种可实现二值、三值组合逻辑、时序逻辑和多路数字模拟开关等功能的全定制多功能多值逻辑阵列集成电路（简称MMAIC）。

Although digital AMLCD and DLP projectors have rapidly created large non consumer markets-primarily for business, analog CRTs continue to enable most of the world's electronic projection displays_ principally for consumer rear projection television.

虽然数字AMLCD和DLP投影机已迅速占领了非消费类市场首先是商务市场，但模拟CRTs仍能控制世界大多数电子投影显示市场主要是消费类背投电视市场。

In the blue print of the digital, make sure of the logarithmic Amplifier, A/ D/ A converter and FPGA realize the IF amplifier, big dynamic range AGC, detect and video process same as that in the blue print of the analog.

在数字方案中，笔者结合软件无线电技术，通过使用对数放大检波器、A/D/A转换器以及FPGA软件实现了同样的中频放大、大动态范围的AGC控制、以及检波、视频信号处理等功能。

The digital earthquake data acquired by digital instrument makes the seismologist interpret changing from analog earthquake trace to total earthquake wave.

数字化地震仪获得的数字化地震数据，使地震学家从模拟地震图的震相解释，变化到对地震整个波形的解释。

Technology compliable, performance optimized A/ D converter ( ADC: Anolog to Digital Converters) is an important building block as the bridge of the analog world to the digital section in SoC.

与数字系统工艺兼容、功耗面积等指标优化的高性能模数转换器（ADC：Anolog to Digital Converters）是片上系统中非常重要的单元。