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Cyntec電壓適配器摸塊DC/ DC按鈕電壓適配器在設計的中應該要綜合考慮的什么時候要素情況

披露日期:2020-03-17 10:38:02     查詢:2348

電原組件是切智能電子廠裝備的腎臟部份,其高質量的好賴間接影晌智能電子廠裝備的安全性。而Cyntec外接電源輸出模塊最為一(yi)樣,越變越受(shou)顧客的(de)(de)注重(zhong)。當(dang)下的(de)(de)計算出機廠品和不(bu)同高效(xiao)能輕便式智能廠品組(zu)(zu)織(zhi)開展趨近小款(kuan)化,其顯卡功耗都(dou)相(xiang)當(dang)大(da),規定(ding)與之(zhi)配(pei)套設施的(de)(de)電(dian)(dian)池組(zu)(zu)供電(dian)(dian)設備(bei)系統占地更小、體積更輕、效(xiao)率挺高,有不(bu)必要適用高效(xiao)率的(de)(de)Cyntec電(dian)(dian)源(yuan)(yuan)線(xian)方案DC/ DC控制(zhi)開關穩壓(ya)電(dian)(dian)式源(yuan)(yuan)。

1、尖峰電(dian)流形(xing)式控制(zhi)在占空(kong)比大于 50%時,經過一個周期(qi)會將擾動信(xin)號擴展,從而(er)形(xing)成工作不(bu)穩(wen)(wen)定(ding)(ding),這時需給刪比較器加(jia)斜(xie)(xie)(xie)度(du)補償(chang)(chang)以穩(wen)(wen)定(ding)(ding)電(dian)路,加(jia)了斜(xie)(xie)(xie)度(du)補償(chang)(chang),即(ji)使占空(kong)比小于 50%,電(dian)路性能(neng)也(ye)能(neng)得到改進。因而(er)斜(xie)(xie)(xie)坡(po)補償(chang)(chang)能(neng)很(hen)好(hao)的(de)(de)(de)添加(jia)電(dian)路穩(wen)(wen)定(ding)(ding)性,使電(dian)感電(dian)流平(ping)均(jun)值(zhi)不(bu)隨占空(kong)比改變,并(bing)減小峰值(zhi)和平(ping)均(jun)值(zhi)的(de)(de)(de)誤差,斜(xie)(xie)(xie)坡(po)補償(chang)(chang)還能(neng)抑制(zhi)次諧波振蕩和振鈴電(dian)感電(dian)流。這里就不(bu)再詳(xiang)細地說明,斜(xie)(xie)(xie)波補償(chang)(chang)方(fang)面有必要要確定(ding)(ding)補償(chang)(chang)波形(xing)的(de)(de)(de)斜(xie)(xie)(xie)率(lv)的(de)(de)(de)準確巨(ju)細,選用(yong)的(de)(de)(de)辦法便(bian)是樹(shu)立體系模(mo)型(xing),導(dao)出傳(chuan)遞函數,計(ji)算出補償(chang)(chang)斜(xie)(xie)(xie)率(lv)的(de)(de)(de)值(zhi)。

2、關與軟汽車發動現象(xiang)

Cyntec電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模塊DC/ DC開關電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)在發(fa)(fa)(fa)動過程中,容易發(fa)(fa)(fa)作(zuo)浪涌電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流,或(huo)(huo)許(xu)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子體(ti)系(xi)發(fa)(fa)(fa)作(zuo)損傷。為避免發(fa)(fa)(fa)動時(shi)輸(shu)(shu)入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流過大,輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓過沖(chong),在規(gui)劃中有必要選(xuan)用軟(ruan)發(fa)(fa)(fa)動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路,該(gai)辦法的(de)不足之處是,當輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)閾值未(wei)到(dao)(dao)達時(shi),發(fa)(fa)(fa)作(zuo)浪涌電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流現(xian)象(xiang)或(huo)(huo)許(xu)對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子體(ti)系(xi)形成(cheng)損傷,而(er)且在輸(shu)(shu)出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓到(dao)(dao)達閾值之后 ,也(ye)或(huo)(huo)許(xu)因為偶爾的(de)過流使得Cyntec電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模塊屢次(ci)重新(xin)發(fa)(fa)(fa)動。因而(er)應選(xuan)用基于周(zhou)期到(dao)(dao)周(zhou)期的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流約束門限來約束上電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)的(de)浪涌電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流,并避免Cyntec電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)模塊電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)屢次(ci)重新(xin)發(fa)(fa)(fa)動。

佛(fo)山(shan)市立(li)維創展(zhan)科技(ji)公司最主(zhu)要出(chu)示微波通信工作電(dian)壓(ya)變成器(qi)基帶芯片和進口報關電(dian)源(yuan)開關電(dian)源(yuan)模塊廠品,代理費品牌形象(xiang)分為(wei)AMCOM、PICO、Cyntec、CUSTOM MMIC、RF-LAMBDA、ADI、QORVO、MA-COM、SOUTHWEST華北微波射頻(pin)通信等,立維創(chuang)展(zhan)致力于打造(zao)為(wei)企業提高(gao)高(gao)茶葉品質(zhi)、優服務質(zhi)量、價格合理的微波射頻(pin)通信元元件(jian)物品。立維創(chuang)展(zhan)授權使(shi)用(yong)選擇生產商Cyntec旅游線企業產(chan)品,并且還為(wei)中國人中國內地(di)市揚提(ti)高技(ji)術性(xing)鼓勵。迎(ying)接(jie)了解。


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