推挽調制 的英文怎麼說

中文拼音 [tuīwǎndiàozhì]
推挽調制 英文
push-pull modulation
  • : 動詞1 (向外用力使物體移動) push; shove 2 (磨或碾) turn a mill or grindstone; grind 3 (剪或削...
  • : 動1 (拉) pull; draw 2 (向上卷) roll up 3 (牽引) pull; draw 4 (哀悼死者) lament sb s death...
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  1. ( 2 ) the major circuit has been established, composed of rectifier 、 buck - chopper 、 push - pull inverter and matching network, which realizes high - power supersonic ac output. to achieve maximal output power, the pulse frequency modulation ( pfm ) has been applied to auto - adjustment of output frequency, which corresponds to the load ' s resonant frequency

    ( 2 )建立了超聲電源主電路,其中包括:整流、直流斬波、逆變器和匹配網路等部分,實現了大功率超聲頻交流電的輸出,輸出頻率的脈頻調( pfm )和輸出功率的脈寬調( pwm ) 。
  2. This paper proposes a two - armed push - pull inverter, including its topologies, power distributions in every switching devices and modulation schemes. the major parameters such as thd and df of this vsi are analyzed. comparison study shows that the quality of two - armed push - pull vsi is better than those of square - wave vsi. and the switching loss is lower than that of pwm scheme at same time, especially used in wide frequency range. detailed calculating formulae and experimental results are presented

    該文介紹了一種雙臂式逆變器,包括其電路拓撲、每個開關器件的功率分佈和調策略.分析了這種電壓源逆變器的主要參數,如總諧波失真度( thd )和失真指數( df ) .比較研究表明,這種逆變器的質量明顯優于方波逆變器,同時開關損耗明顯低於pwm調方式,特別適用於寬頻范圍.介紹了計算公式和實驗結果
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