conversion speed 中文意思是什麼

conversion speed 解釋
過渡飛行速度
  • 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）...
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. According to the study of frequency - conversion technology, it is available to convert the speed of asynchronism motor, adopting ac - dc - ac transducer, realizing to convert the speed

    通過對變頻調速技術的研究，利用變頻技術對異步電動機進行調速是可行的。
  2. 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。
  3. 1, cut over a head : bring up to combine the applied technique most and early for the toshiba, and is also current usage to is the most extensive. he adopts a laser head, and prepare the different slice of 2 focal distances the sony for cut over, passing the conversion differently focusing the coming respectively reading dvd with cd, its shape looking with double head to resemble respectively, because can see two sets focuse the, laser head to interiorly can t see. he reads the signal quantity is higher, but because of want the conversioning to focuse the, therefore the cost belong to the inside and so forth of level, and recognize the dish speed slow, same the implicit mechanical trouble rate is high

    1切換雙鏡頭：為toshiba最早提出並應用的技術，也是目前使用最廣泛的。他採用一個激光頭，分別準備2個焦距不同的鏡片切換，通過轉換不同的聚焦鏡來分別讀取dvd和cd ，它的外形看起來與雙頭的sony相似，因為只能看到二組聚焦鏡，激光頭在內部看不見。他讀取信號質量較高，但由於要轉換聚焦鏡，所以成本屬于中等水平，認盤速度較慢，同樣隱含的機械故障率比較高。
  4. Speed regulating of gear wheel rigs by frequency conversion

    牙輪鉆機變頻調速
  5. Adopts full frequency conversion speed adjustment ， operate and maintain conveniently ， stably performance

    全變頻器無級調速，設計科學合理，操作維護方便，性能穩定。
  6. The application of frequency conversion speed control technique to mine trolley locomotive

    變頻調速技術在礦山架線電機車上的應用
  7. 7 the rotation of work - piece adopts the frequency conversion speed regulator

    7工件轉動採用變頻調速裝置
  8. 4 the rotation of work - piece adopts the frequency conversion speed regulator

    4工件轉動採用變頻調速裝置
  9. 5 the rotation of work - piece adopts the frequency conversion speed regulator

    5工件轉動採用變頻調速裝置
  10. I designed both hardware and software to develop the multi - channel analyzer, of which the key is the pc / 104 embedded computer. in a word, it has five traits as follows : ( 1 ) the key of apparatus is the pc / 104 embedded computer ; ( 2 ) on the hardware, we introduce the high - speed a / d conversion component - max191 to improve the mca ' s conversion speed and meet the demand on the spot ; ( 3 ) adopting high frequency module of electrical source to reduce its volume. ( 4 ) the mca consumes low power no more than 3. 9 watt

    以國土資源部項目為依託，以pc 104嵌入式微機為平臺，完成了小型、低功耗能譜採集系統，特點是： （ 1 ）以pc 104嵌入式微機為平臺，實現了採集系統微機化； （ 2 ）採用高速低功耗a d器件maxl91 ，與現有的mca相比，提高了轉換速度，降低了mca的功耗； （ 3 ）採用高頻模塊電源，減小了採集系統的體積； （ 4 ）整機功耗低，小於3 . 9w ； （ 5 ）儀器重量輕。
  11. Refrigeration system with energy - saving and frequency conversion speed regulating

    採用變頻調速節能型製冷系統的設計
  12. Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically

    本文在原有vxi總線四通道計數器模塊的設計基礎上，通過對原模塊缺陷的分析，採用一些新的技術和新的電子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ dsp ）取代原有的單片機作為協處理器，來接收vxi發來的各種命令，分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號，能極大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較電平，該比較電平值能夠根據實際需求進行設置，能增強模塊的使用靈活性。
  13. 6 the rotation of work - piece adopts the frequency conversion speed regulator

    6工件轉動採用普通調速電機一套
  14. World ' s fastest video conversion speed

    世界上最快的轉換速度
  15. Intelligent fault diagnosis method for frequency - conversion speed - regulating pump

    變頻調速水泵智能故障診斷方法
  16. Application of frequency conversion speed regulation in control system of pump station

    變頻調速在泵站控制系統中的應用
  17. The compiler has made significant improvements in float to int conversion speed

    。編譯器極大地提高了浮點到整數的轉換速度。
  18. For multiphase permanent - magnet synchronous motor ( pmsm ) frequency conversion speed control system has high reliability, so it becomes one of research emphases in the field of electric transmission

    多相永磁同步電動機變頻調速系統因為其高可靠性而成為電氣傳動領域的研究重點。
  19. With the growing demand for information and communication, the development of high - speed communication devices has widely been highlighted. optical transmission has been used for worldwide communications nowadays. traditional optical communication devices, such as optical - electric conversion repeaters, converters become a “ bottleneck ” of high - speed optical for their lower conversion speed compared with optical transmission

    微光機電系統（ micro - opto - electro - mechanicalsystem ， moems ）是微光學、微機械、微電子技術的融合，由於採用了集成工藝製作技術，具有體積小，響應快，集成定位精確，具有大規模生產能力，價格低廉的特點。
  20. 3 ) a 16 - bits high speed a / d conversion device was used, it quicken a / d conversion speed ten times

    3 ）採用16位高速a d轉換器完成模數轉換，使模數轉換速度提高了10倍。
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