time-to-digital conversion 中文意思是什麼

time-to-digital conversion 解釋
時間到數字轉換
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • conversion : n 1 變換，轉化，轉換；換算，換位。2 （意見、信仰等的）改變〈特指改信基督教〉；（車身，設備等的）...
  1. According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also

    根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。
  2. The optical sampling with frequency - shift, asynchronous optical sampling, and photonic analog to digital conversion based on time - interleave were investigated, included the theoretical analysis and experimental demonstration

    建立了頻差法光脈沖取樣、異步光取樣及基於時分光取樣的光子模數轉換實驗裝置。
  3. . pcl - 711b card offers many functions such as a / d conversion, d / a conversion, digital input and output and so on. in order to saving time, lightening the diffculty of programming, i take the programming method of driver level to control pcl - 711b card using visual basic6. 0 language

    Pcl ? 711b卡提供了a d轉換、 d a轉換、數字量輸入和數字量輸出等i o功能，為了縮短開發時間，減輕開發的難度，本文採用了visualbasic6 . 0對pcl ? 711b卡進行驅動程序級編程來控制該卡。
  4. There are several advanced functions in control system of fed driving based on fpga. the special al875 can support multi - display format from qvga 、 vga 、 svga to xga in the digital rgb graphics and video frequency. using vga interface and d / a conversion technology, it can monitor data signal and control signal real time. the control of buffer storage carry out seamless link by double frame memory refurbish. osd can control menu and text to adjust state by double display

    完成的基於fpga的新型fed驅動控制系統具有幾種先進的功能:採用專用於rgb圖形/視頻信號數字化的al875晶元，可以支持從qvga 、 vga 、 svga到xga的多種解析度的顯示格式;採用vga介面技術和d / a轉換技術，用於實時監控整個系統中的圖像數據信號和控制信號;採用乒乓刷新控制機制對緩存進行控制，實現數據讀寫操作的無縫連接;採用osd在屏顯示單元，實現控制菜單、文本在屏幕上的疊加顯示。
  5. Time - to - digital conversion

    時間對數字轉換
  6. The hardware circuitry of the whole digital scan conversion system is realized through the complex programmable logic devices so as to improve stability, flexibility and real - time of the digital hardware circuitry. a high - performance digital scan conversion system is researched and developed

    整個數字掃描變換系統的硬體電路都使用復雜可編程邏輯器件實現，增加了數字電路系統的實時性、穩定性和靈活性，設計和實現了一種高性能的數字掃描變換系統。
  7. The digital upward frequency conversion is the key element of the waveform synthesis. at the same time, basic theoretical analysis and optimum design are done for pci bus slave interface, fifo, transmit signal processor, digital - to - analog converter and logic control

    本文對波形合成技術的核心? ?數字上變頻進行了深入細致的研究和介紹，同時對波形合成器中的pci總線介面、先進先出緩沖器、發射信號處理、數模轉換及邏輯控制等部分進行了分析和優化設計，給出了最佳設計方案。
  8. This process, including analogue video conversion from difference signal to single signal and digital video processing which is the real time transformation of electronic canceling image - rotation is realized by designing a video - signal - board

    設計電路板video - signal - board （ vsb ）完成預處理包括:模擬視頻信號的差分轉單端和放大;數字視頻濾波以及實時電子消像旋、圖像疊加、實時放大等操作。
  9. The root cause of this is that before the constantly changing analog signals from thermocouples or resistance thermometers can be processed digitally, an analog - to - digital conversion process is necessary, often resulting in loss of overall accuracy and measurable time delays

    它的起因是可能經常從熱電偶或抵抗溫度計改變的模擬信號，而需要處理數字信號，一個數模轉換過程是必要的，經常造成全面準確性和測量時間延誤的損失。
  10. Based on data rate conversion technology, wideband digital ew receiver is able to achieve high intercept probability, high sensibility and the ability of approximately real - time signal processing

    建立在數據率轉換技術之上的寬帶數字偵察接收機要求能夠實現高截獲概率、高靈敏度、近乎實時的信號處理能力。
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