brushless device 中文意思是什麼

brushless device 解釋
舉刷裝置
  • brushless : 無刷的
  • 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. Combining the methods of in - phase variable - frequency adjusting speed with brushless dc control, this system makes full use of characteristic of high static precision and dynamic fast response. in the synchronous model, based on the idea of symmetrical svpwm pattern generator using cpld device implementation

    本文首先探討了同步電動機調速系統的控制理論,針對本轉速源的設計要求,作者提出了他控式變頻調速與自控式無刷直流調速相結合的調速方案。
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