They move the rotor by applying power to different magnets in the motor in sequence stepped 它通過按順序(步進(jìn)地)向電動(dòng)機(jī)中不同的磁鐵提供能源使其運(yùn)轉(zhuǎn)。
Shorts may cause a pcb to fail other tests and may damage the tester or the board under test if you must apply power to the board 短路可能導(dǎo)致印刷電路板不能通過其它測(cè)試,在對(duì)電路板上電后,會(huì)損壞測(cè)試設(shè)備或電路板。
The purpose that the body of public power masters power is to apply power to social affairs and actual life , giving play to the function of power 公共權(quán)力主體掌握權(quán)力的目的是將權(quán)力運(yùn)用于社會(huì)事務(wù)和現(xiàn)實(shí)生活,發(fā)揮權(quán)力的功能。
R . brown , m . soldano , “ one cycle control ic simplifies pfc designs , ” ieee applied power electronics conference and exposition , volume 2 , 6 - 10 , page ( s ) : 825 ? 829 , march 2005 單周期控制技術(shù)化繁為簡(jiǎn),輕松實(shí)現(xiàn)高功率pfc設(shè)計(jì),新電子科技雜志, 2006年2月號(hào)。
It is prerequisite to analyze process and content of power marketing decision and to make out the research step basing on mis before researching an applied power marketing decision support system <中文摘要> =開發(fā)實(shí)用化的電力營銷決策支持系統(tǒng)需要分析電力營銷決策的過程和決策內(nèi)容,在現(xiàn)有業(yè)務(wù)信息系統(tǒng)基礎(chǔ)上確定系統(tǒng)開發(fā)的步驟。