linear power 中文意思是什麼

linear power 解釋
線性額定功率
  • linear : adj. 1. 線的，直線的。2. 長度的。3. 【數學】一次的，線性的。4. 【動、植】線狀的；細長的。5. 由線條組成的，以線條為主的，強調線條的。
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  1. Found in 1995, jinyuan has developed a wide range of power supply products : tching power supply, linear power supply, battery charger, mobile phone charger, transformer and electricity meter counter etc

    金元成立於1995年，現在已經開發出了大范圍的電源產品：開關電源、線性電源、蓄電池充電器、移動電話充電器、變壓器和電測量器等。
  2. Feedforward linear power amplifier design for cdma2000 1x system

    系統正向前饋線性功率放大器設計
  3. As the great reform and progress in a lot of techniques have been made in the new generation of semiconductor high - frequency power amplifier, valve power amplifiers are replacing by complete solid - state high - frequency linear power amplifiers gradually

    隨著新一代半導體高頻功率放大管的一些突破性變革和多種技術的推陳出新，電真空管功率放大器正在被全固態高頻線性功率放大器逐步取代。
  4. Ac220v linear power supply can be omitted

    Ac 90265 v開關電源供電可省略
  5. As for the tv transmitter of uhf of which the power grade is above 10kw, the valve power amplifier such as the electron tube, klystron and iot are widely adopted in high - frequency linear power amplifier

    功率等級在10kw以上的uhf （特高頻）電視發射機，其高頻線性功率放大器普遍採用電子管、速調管、感應輸出管（ iot ）等電真空管放大器件。
  6. The research of rf linear power amplifier in ofdm system

    系統的射頻功率放大器線性化的研究
  7. To compare with transistor ( complete solid - state ) high - frequency linear power amplifier, there are some disadvantages : bad stability and reliability, low efficiency, high cost for operating, huge cabinet, heavy maintenance work load, low security for high - voltage electricity offering, and to ensure the continuance of tv program, the transmitter must be operating with main frame and spare frame

    它們與晶體管（全固態）高頻線性功率放大器相比，存在著穩定性及可靠性差、效率低、運行費用高、發射機體積大、日常維護工作量大、高壓供電不安全、必須採用主機和備機的運行方式來確保電視節目不停播等缺點。
  8. In modern wireless communication, linear power amplifer is necessary and play a critical role, and even the whole communication system will be affected by its performance

    在當代無線通信系統中，線性功率放大器是必不可少而且也是非常關鍵的部分，其性能的好壞將影響整個通信系統的指標。
  9. This subject aim at designing a linear power amplifer whose output power is 40w for 225 - 450mhz band. but it seems not easy to finish the task because of this power amplifier own unique requirements including high output power, broad working frequency band, high linearity, and flat gain. due to the complexity involved, theoretically several soltuions are derived in the final scheme such as broadband matching technology, power - retreat, power synthesize, automatic power control and negative feedback. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful

    本課題的目標是研製一個輸出功率為40w的225 450mhz的線性功率放大器。由於該功放要求輸出功率大，工作頻帶寬，帶內增益波動小，線性度高，所以其終合設計難度大。鑒于這個原因，在理論設計上筆者採用了寬帶匹配、功率合成、功率回退、負反饋、自動功率控制等技術；在實踐中精心設計電路，並且配合eda軟體模擬，最終達到所要求的指標。
  10. As for advanced boiling water reactors, the minimum critical power ratio should not exceed 1. 07 ; the maximum linear power density should not cause more than 1 percent of plastic deformation to fuel claddings

    對于先進型沸水堆，最小臨界功率比不超過1 . 07 ；最大線功率密度不使燃料包殼產生大於1 %的塑性變形。
  11. Non - linear power load and its influence on electrical power system

    非線性負荷及其對電力系統的影響
  12. We combined the predistortion and feed - forward technologies and added self - reaction control module to build a linear power amplifier system. and it has high efficiency and high linearization

    本自適應預失真、前饋控制系統將射頻和自動控制有機結合，達到了高效率、高線性度的目的。
  13. Linear power measuring assembly based on gamma radiation

    輻射線性功率測量裝置
  14. Found in 1997, moso has developed a wide range of power supply products : switching power supply, linear power supply, battery charger, mobile phone charger, transformer and kwh meter counter etc. mosopower occupies 30000 square meters modern factory with 40 semi - auto production lines, advanced production equipments and first class lab

    公司系中港合資企業，享有獨立的進出口權，專業生產各種開關電源及適配器手機充電器高低頻變壓器ac dc ac ac適配器和高精度電能表計度器。
  15. Supply voltage linear power ac190240 v

    供電電壓線性電源ac190v240v
  16. Having overcome the disadvantages of ponderous, inefficient linear power source, switch power supplies are widely applied in power motion, industrial, communication, pc, office and family electronics equipment etc. but the ripple and low precision make it impossible to replace linear power source completely

    對比傳統的線性電源，開關電源具有體積小、效率高的優越性，從而在電力傳動、微型計算機、家用電器、通訊電源等領域中得到廣泛應用。然而，因其輸出精度較低、有開關紋波等因素，在高性能應用場合尚未完全取代線性電源。
  17. By the development of high frequency switch, low frequency transformer has been withdrawn from many domains. but in the domain of ups, linear power amplifier and the inverter output low frequency ac, for the purpose of isolation and change voltage, there is no choice but to use low frequency transformer

    高頻開關技術的發展，使工頻變壓器從許多領域中退了出來，但是在需要隔離的ups不間斷電源、數碼線性功率放大器、要求輸出低頻正弦波的dc ac變換器等許多領域中，為了隔離或變換電壓的需要，以至不得不保留了低頻變壓器。
  18. Ac 220 v linear power supply can be omitted

    Ac220v線性電源可省略
  19. Linear power supply

    可程式直流線性供電器
  20. Found in 1995, jinyuan has developed a wide range of power supply products : switching power supply, linear power supply, battery charger, mobile phone charger, transformer and electricity meter counter etc

    金元成立於1995年，現在已經開發出了大范圍的電源產品：開關電源、線性電源、蓄電池充電器、移動電話充電器、變壓器和電測量器等。
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