模轉換器 的英文怎麼說

中文拼音 [mózhuǎnhuànqì]
模轉換器 英文
analog-digtal-analog coverter
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 轉換器 : -ad
  • 轉換 : change; transform; convert; switch
  1. 192 khzs 24s bit few mold conversion

    192khz 24bit音頻數模轉換器dac
  2. Ramdac random access memory digital to analog converter

    隨機存儲器數模轉換器
  3. In the second chapter, we firstly present a circuit of 8 - bit, 80mhz samples / s thermometer - decoded dac with hierarchical symmetrical switching sequences which will compensate gradient error, on the basis of 8 - bit dac, we then present high frequency, high definition 12 - bit, 80mhz samples / s current - steering dac

    第二章：提出了具有梯度誤差補償的高速8位、 80mhz溫度計碼數模轉換器，並在此基礎上進一步提出了高速、高精度12位、 80mhz采樣率電流舵結構數模轉換器。
  4. The resolution depends upon the size of the word used to represent the amplitude of a sampling sound and is determined by the resolution of the adc and dac

    解析度取決于表示采樣聲音振幅的字組大小，並由模數轉換器和數模轉換器的解析度所決定。
  5. Design of a 8bit cmos current - steering dac

    高速電流型數模轉換器設計
  6. High speed current domain cmos d a converter design

    數模轉換器設計
  7. Dac virtual instrument test system

    數模轉換器虛擬儀器測試系統
  8. Digital to analog converter, analog integrated filter, bandgap reference and high drive capability operational amplifier are indispensability basic circuit of communication system

    數模轉換器、模擬集成濾波器、基準電壓源和高驅動能力運放等電路是通信系統中不可缺少的基本電路。
  9. To ensure the long - term on - orbit working stability of on - board computer system, and meet the different characteristics of such analog parts as sensors, dac and so on, the reliability design schemes are proposed

    摘要為確保星務計算機系統長期在軌工作的穩定性，針對系統中數模轉換器等不同模擬部件的特點，給出相應的可靠性設計方案。
  10. Meanwhile, considering of accuracy, complexity and speed, a 6 + 4 segmented architecture is presented. to enhance the speed performance and reduce error and area of dac, the 6 msbs are thermometer - decoded, and the 4 lsbs are binary - weighted

    同時，考慮到數模轉換器的精度、復雜性和速度特性，決定採用電流舵型結構，確定了6 + 4的分段式譯碼方式。
  11. The adm system mainly includes a oscillator, a clock generator, an amplifier, a pre - amplif ier, a comparator, an agc ( automatic gain control ), an adm analyzer & synthesizer, a d / a converter and a lowpass filter

    整個系統包括：內置振蕩器，時鐘產生器，放大器，前置運算放大器，比較器， agc （自動增益控制器） ， adm分析綜合器，數模轉換器以及低通濾波器。
  12. His message is that construction of an open, standardized, modular hardware platform generic, and broadband modules and antennas as close as possible to a / d / a

    他的中心思想是:構造一個開放性、標準化、模塊化的通用硬體平臺，並使寬帶模數和數模轉換器盡可能靠近天線。
  13. The simulation results in this thesis indicate that, its settling - time to full swing is 15ns with 3v supply, the total static power dissipation is less than 50mw, the differential nonlinearity error is 0. 58lsb, the integral nonlinearity error is 0. 54 lsb, spurious free dynamic range is more than 60db, and the output current can be adjusted

    本課題設計的數模轉換器性能指標為:工作電壓3v ，建立時間15ns ，微分非線性誤差0 . 58lsb ，積分非線性誤差0 . 54lsb ， sfdr高於60db ，總功耗不到50mw ，輸出電流可調。設計成果可應用於數據處理和控制系統電路中，具有一定的先進性和實用價值。
  14. The current in the dac ’ s output can drive the load, and the structure can save a buffer consisted of operational amplifier, so the structure can achieve high speed with no close - loop and feedback in this circuit

    該10位分段式電流舵型數模轉換器的輸出端可直接用電流輸出來驅動負載阻抗，省去運算放大器構成的輸出緩沖，整個電路中沒有形成閉環和反饋，因此這種電路結構可以達到很高的速度。
  15. The significant investigation result of this paper are as follows : in the first chapter, we firstly introduce the basic concept and important electrical characteristics of digital to analog converter and bandgap reference, review the historical progress of electric filters, summarize the methodologies and implementing techniques of filters, and then analyze the practical circuits realization of filters and unrealistic impact factors on performance of filters, finally, we set forth significance of this studying problem and main research work of this paper

    並將其成功地應用於通信集成電路上，取得了令人滿意的實際應用成果。本文的主要研究成果如下：第一章：首先介紹了數模轉換器的基本概念及其關鍵特性指標，接著綜述了模擬集成濾波器的發展簡史、設計方法和實現技術。然後分析了濾波器實際電路實現及其非理想因素對其性能的影響，闡述了本課題的研究意義以及本文所做的主要研究工作。
  16. In this thesis, the technology of analog to digital converter ( adc ) and digital to analog converter ( dac ) were reviewed in detail from the perspectives of the modern electronic technology applications, including principles, comparison of characteristics, main technical indicators and applications

    摘要本文從現代電子技術應用角度出發，介紹模數和數模轉換器的技術，包括工作原理、特性的對比、主要技術指標及發展應用。
  17. With the fast development of computer technology, digital processing technology and microelectronic technology, advantaged video systems are presented continually. this paper has given the basic design principle and architecture of high speed and low dissipation of dac

    隨著計算機技術、信號處理技術、微電子技術的快速發展，先進的電子視頻系統不斷涌現，進而推動了高速、低功耗數模轉換器的不斷發展。
  18. Sr is just a general - purpose hardware platform which combining with modularization and standardization hardware units by the way of bus. the key thinking of the sr are making adc and dac as near as possible to the antenna, and realizing as many radio functions as possible by loading software module

    軟體無線電的關鍵思想是將模數轉換器（ adc ， analogdigitalconverter ） 、數模轉換器（ dac ， digitalanalogconverter ）盡可能的靠近天線；用軟體來實現盡可能多的硬體功能。
  19. Comparing with voltage - domain d - a converter and charge - domain d - a converter, current - steering d - a converter has its high - speed superiority, which is only influenced by the speed of current switch. because the structure is based on current replication while not on current division, it can overcome the defects of current - domain d - a converter

    電流舵型數模轉換器只受到電流開關速度的影響，相對于電壓型和電荷型結構具有高速的優勢，並且這種結構是基於電流復制而非電流劃分，可以很好地克服電流型結構的缺陷。
  20. In the seventh chapter, some of the above proposed new circuit, such as high frequency, high definition 12 - bit, 80mhz samples / s current - steering dac and fully differential r - mosfet - c bessel filter with accurate group delay, high accuracy bandgap reference and high drive capability cmos operational amplifier have been applied in communication gsm baseband i / o port integrated circuit, all the above blocks meet well with the design requirements of the system, and gain the better testing results, in the mean time, the above proposed high accuracy bandgap reference circuit als

    第七章:將本文第二章提出的高速、高精度12位、 80mhz采樣率電流舵結構的數模轉換器和第五章提出的r一mosfet一c結構且具有精確群時延值的貝塞爾（ bessel ）濾波器以及第六章提出的高精度帶隙基準電壓源和高驅動能力全差分運算放大器電路應用於通信gsm基帶輸入/輸出埠晶元，滿足系統設計要求並取得了令人滿意的實測結果。
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