查询词典 digital control
- 与 digital control 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Most real-time control systems require an important device known as an analog-to-digital converter.
大多数实时控制系统都需要一个重要的装置称为模拟-数字转换器。
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This paper introduces a NC DC power supply, the power consists of analogue power supply, display circuit, control circuit, digital-to-analog converter and circuit amplifier.
模拟电源提供各个芯片电源、数码管、放大器所需电压;显示电路用于显示电源输出电压的大小。
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It is capable of reliable transmission of feeble analogue and digital signal in harsh working environment and has excellent interference immunity to magnetic field and static and stable electric properties, barely affected by either high or low temperature , chemical solvents or corrosive gases , thereby providing accurate transmission of signal data and guarantee of safe operation of the control system .
工作环境比较恶劣的情况下,不但能可靠的传送微弱的模拟信号和数字信号,而且抗干扰性能高,电气性能稳定,不受高低温及各种化学溶剂和腐蚀性气体影响,可确保传输信号参数的准确性和控制系统的安全运行。
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With the programmed control telephone、optical transportation、digital communication、and so many ways, Antu can meet the demands from every social stratum.
拥有了程控电话、光纤传输、数据通信等多种通信手段,通信能力及技术装备水平可满足社会多层次的需求。
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Firstly it describes the development ,basic principle and application and propagation characteristic of mobile channel , then investigates the system structure of DAB transmitter and receiver separately and the key technology of realization of the digital audio broadcast system.And then discusses the system component of FFT -the demodulation module of OFDM .The 409- points FFT module employs a radix-4 decimation-in-frequency algorithm, includes arithmetic element , read and write address element ,twiddle factor element and control element , is realized by FPGA. In the end , the result is verified in the matlab .
首先概述了OFDM的发展、基本原理和应用以及移动信道的传播特性,接着分别研究了数字音频广播接收机和发射机的系统结构,以及数字音频广播系统实现的关键技术,然后详细论述了OFDM解调模块FFT的系统结构,主要研究了4096点FFT采用基-4按频率抽取实现的算法,整个FFT模块包括了运算单元、读写地址单元、旋转因子单元以及控制单元,并且在FPGA中进行了硬件实现,并在matlab环境下对结果进行了验证。
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"Interactive" is key component in digital art, through interactive, artists asked participants through the active or passive, hands or body to control interface, driven objects, video and audio response, to complete the works.
互动」是数位艺术创作中重要的表现手法,透过互动,艺术家要求观者透过主动或被动的行为,以手或身体操控装置介面,驱动物件、影像与声音的回应,来完成作品。
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In this paper, digital temperature measurement and automatic control system design.
本文介绍了数字温度测量及自动控制系统的设计。
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The introduction of analog and digital computers opened the way for much greater complexity in automatic control theory.
模拟计算机和数字计算机设备的引入,开辟了自动控制理论中更为复杂的领域。
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Forward error correction and Automatic repeat request schemes are two of error control strategies that have been widely used in digital communications.
错误更正码及自动请求回覆系统是两种在数位通讯中被广泛应用的错误控制机制。
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The process of digital signal include routine filter circuit and Automatic Gain Control Circuit.
系统中对数据信号的处理,除了常规的滤波电路外,还采用了自动增益放大电路,来提高信号的可靠性。
- 推荐网络例句
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Fancy gold-plated dangling earrings with facetted White Opal crystals.
花式镀金悬垂耳环与facetted白欧泊水晶。
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This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.
本文选取石家庄市初中生物教师作为研究对象,运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查,调查结果发现,石家庄市初中生物教师这一群体普遍存在职业倦怠,情感枯竭程度偏高,成就感偏低,去个性化程度最为严重。
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In measurements of a day,generallyspeaking,the photosynthesis of birch in mesophytic habitat is better than that in xerophytichabitat(peak values are 12.8,10.33μmolCO2m-2s-1 respectively);that of sexual birch inmesophytic habitat is better than that of clone birch(peak values are 9.87,6.71μmolCO2m-2s-1respectively);that of young tree is better than that of seedling(peak values are12.37,10.05μmolCO2m-2s-1 respectively).
在一天中的各个时刻,总体说来,中生生境生长的白桦光合作用超过旱生生境生长的白桦光合作用(净光合速率峰值分别为12.8、10.33μmolCO2m-2s-1);白桦幼树的光合作用超过白桦幼苗(净光合速率峰值分别为12.37、10.05μmolCO2m-2s-1);中生生境有性白桦的光合作用超过无性白桦的光合作用(净光合速率峰值分别为9.87μmolCO2m-2s-1、6.71μmolCO2m-2s-1)。