首頁
關鍵詞
專(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)(zhuān)用直流電機(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)
相關內容
ST72262G1單片機在電動自行西安西瑪車無刷直流電機控制中的應用
）具有調速性能好、易于控制、無換相火花和勵磁損耗、壽命長等諸多優點，故其應用范圍遍及各個領域。新型的ST72262G1微控制器不僅具有很強的實時運算能力，并且集成PWM模塊只需
電機行業競爭加劇直流電機 外資企業來摘果子了？
方建華坦言，整車企業對外資零部件品牌的依賴從傳統汽車延續到了新能源汽車領域。要想改變這種局面，電機企業
基于單片機用軟件實交流電機現直流電機PWM調速系統
隨著社會的發展，各種智能化的產品日益走人尋常百姓家。為了實現產品的便攜性、低成品以及對電源的限制，小型直流西瑪電機應用相當廣泛。 對直流西瑪電機的速度調節，我們可以采用多
永磁無刷直流西瑪滑環電機電機PWM調制方式研究
永磁無刷直流電機PWM調制方式研究袁飛雄黃聲華李朗如（華中科技大學，湖北武漢流波動最小，轉矩脈動最小的結論。又提出了一種能量回饋制動的方法，實現了電機制動時能量的回
μCOS-Ⅱ在無刷直流電西瑪牌機位置伺服系統中的應用
綜MC/OS-在無刷直流西瑪電機位置伺服系統中的應用劉衛國胡亞山劉朝芳西北工業大學稀土永磁西瑪電機及控制技術研究所，西安710072）刷直流西瑪電機位置伺服系統該系統充分利用了DSP周邊外設豐
三星電機關停昆山工廠直流電機：將退出智能手機主板業
三星西瑪電機關停昆山工廠：將退出智能手機主板業務,據韓國聯合通訊社消息，由于利潤低下，三星電子旗下的電子元件
中機聯：機械工業下行直流電機壓力較大 結構調整步伐加快
2015年機械工業主要經濟指標增速明顯回落，但在市場倒逼和政策引導下，結構調整步伐加快，轉型升級力度加大。這是從19日召開的中國機械工業聯合會機械工業經濟運行形勢信息發
