bipolar device 中文意思是什麼

bipolar device 解釋
雙極器件
  • bipolar : adj. 1. 【電學】兩極的，雙極的。2. 有兩種相反性質[見解]的。3. 關于或涉及地球兩極地區的。n. -ity
  • device : n. 1. 設計，計劃；方法，手段。2. 〈pl. 〉意志，慾望。3. 謀略，策略，詭計。4. 器具，器械，設備，裝置。5. 圖案，圖樣；花樣；紋章；標記，商標；（紋章上的）題銘。
  1. This paper demonstrates how to generate variable pwm waveform based on standard cpld device, the proposed circuit is incorporated with mcu to provide simple and effective solution for high - performance pwm converters. in the brushless model, the igbt ( isolated gate bipolar transistor ) switch state period table is gained by mc33035 which analyzes the signal of position feed - back

    這部分功能在cpld器件中用vhdl語言開發實現，其isp （在系統編程）方式使得設計與維護都比傳統方法方便靈活，由於逆變器開關元件的觸發信號是由硬體來產生的，因此更容易實現準確的高速實時控制。
  2. The paper gave detailed analysis of the structure working principle and characteristics of the bipolar junction mos transistor ( bjmosfet ), a novel semiconductor device. this new device has shared the advantages of bjt and mos

    詳細分析了一種新型半導體器件? ?雙極壓控場效應晶體管（ bjmosfet ）的結構特點、工作原理，這種器件擁有bjt和mos兩者的優點。
  3. In this paper, a phase shifting pulse width modulated ( pwm ) soft switching high voltage invert power supply has been developed with the use of the principle of advanced invert technique and the new type of power semi - conductor device - insulated gate bipolar transistor ( igbt )

    本文採用最新的逆變思想與新型的開關器件?絕緣柵型雙極晶體管（ igbt ） ，研製出了移相式pwm軟開關高壓逆變電源。逆變技術發展至今，已經逐漸向大功率方向發展。
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