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"index_show"><a href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="fhyfbev" class="twoCol"><div id="72xctkl" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/second-dzyqj_chuanganqisr/">傳感器</a>?<a href="http://www.cdcfah.com/cp/third-chuanganqisr_dccgq/">電磁傳感器</a>?湛江HX6278霍爾開關廠家歡迎咨詢華芯霍爾元件廠家供應</p><div id="nq7kfmd" class="leftbox clearfix"><h1>湛江HX6278霍爾開關廠家歡迎咨詢華芯霍爾元件廠家供應</h1><div id="898ri7g" class="proBig"><div id="fdza7g7" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651993964844/7488362.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rou83sg" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651993964844/7488362.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fs88vlc" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>湛江HX6278霍爾開關廠家,霍爾開關</p><p><span>***更新：</span>2020-12-10 08:05:37</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="o8bso7d" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無錫華芯晟科技有限公司</a></p><p><span>聯(lián)系人：</span>江經(jīng)理</p><p><span>郵箱: </span>wxhxkj@126.com</p><p><span>電話: </span>15995280887</p><p><span>傳真: </span>0510_88530068</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0510-88530068</p><p><span>地址: </span>安鎮(zhèn)街道丹山路88號錫東創(chuàng)融大廈C座603</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="you2opl" class="page-proshow02"><p class="title">詳細說明</p><div id="8fr7mi7" class="box"><p><p> 霍爾元件在飲水機中的使用： </p> <p> 飲水機是一種加熱或降低桶裝純凈水（或礦泉水）溫度，方便人們飲用的設備。將一桶水放在機器上方，并與桶狀水一起使用 </p> <p> 飲水機霍爾傳感器位于進水端中起到的作用是水流量的控制作用，在飲水機霍爾傳感器一般采用雙極性霍爾元件，當水流過轉(zhuǎn)子組件的時候，磁性轉(zhuǎn)子轉(zhuǎn)動并輸出信號，湛江HX6278霍爾開關廠家，其轉(zhuǎn)速隨著流量成線性變化，這時飲水機霍爾傳感器將輸出相應的脈沖信號反饋給控制器因此來進行判斷水流量的大小。飲水機可用的我司霍爾元件有：HX41F-H,HXS41H,HX6571,HX6572,HX6573,HX6574等華芯霍爾元件主營單極霍爾元件，湛江HX6278霍爾開關廠家，全極霍爾元件，湛江HX6278霍爾開關廠家，鎖存型霍爾元件和線性霍爾元件，產(chǎn)品齊全，歡迎選購。湛江HX6278霍爾開關廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湛江HX6278霍爾開關廠家,霍爾開關" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651993964844/7488362.jpg"></div><p> 霍爾開關怎么使用？霍爾器件是一種對磁場強度起反應的小型器件，只要它附近的磁場有變化它就有反應并輸出相應的電壓或脈沖電壓（開關型霍爾器件）。 </p> <p> 在用霍爾傳感器測量直流電動機的轉(zhuǎn)速時，將一個小磁鐵塊固定在電機的轉(zhuǎn)子上，將霍爾傳感器（開關型）靠近小磁鐵附近，當電機轉(zhuǎn)動以后，磁鐵會以一定的周期靠近傳感器一次，這樣霍爾傳感器將輸出一個低電平，當小磁鐵遠離傳感器時，傳感器輸出一個高電平。將這個脈沖送到單片機內(nèi)部定時器，計算出脈沖一個周期的時間，就可以算出電機的轉(zhuǎn)速。深圳HX6574霍爾開關我公司霍爾產(chǎn)品擁有超大庫存，可以快速發(fā)貨。每一箱霍爾產(chǎn)品都會在工廠備案，提供一對一完善的售后服務。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湛江HX6278霍爾開關廠家,霍爾開關" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652390507813/6105585.jpg"></div><p> 線性霍爾效應器件對電流檢測來說是理想的，可以精確的測量由幾毫安到幾千安培的電流值。電流通過導體將產(chǎn)生一個大約每。因為一個霍爾器件的測量范圍是有限的，所以，需要配置檢測電路使被測量的電流強度范圍是在器件允許的范圍內(nèi)?；魻栭_關工作原理霍爾開關就屬于有源磁電轉(zhuǎn)換器件，它是在霍爾效應原理的基礎上，利用集成封裝和組裝工藝制作而成，它可方便的把磁輸入信號（磁感應信號）轉(zhuǎn)換成實際應用中的電信號?；魻栭_關的輸入端是以磁感應強度B來表征的，當B值達到一定的程度時，霍爾開關內(nèi)部的觸發(fā)器翻轉(zhuǎn)，霍爾開關的輸出電平狀態(tài)也隨之翻轉(zhuǎn)。輸出端一般采用晶體管輸出。所以霍爾開關的效果與我們?nèi)粘Ｉ罱佑|的開關效果是一致的。 </p><p style="text-indent:25px">怎么使用霍爾元件檢測磁場？使用霍爾器件檢測磁場的方法極為簡單，將霍爾器件作成各種形式的探頭，放在被測磁場中，因霍爾器件只對垂直于霍爾片的表面的磁感應強度敏感，因而必須令磁力線和器件表面垂直，通電后即可由輸出電壓得到被測磁場的磁感應強度。若不垂直，則應求出其垂直分量來計算被測磁場的磁感應強度值。而且，因霍爾開關的尺寸極小，可以進行多點檢測，由計算機進行數(shù)據(jù)處理，可以得到場的分布狀態(tài)，并可對狹縫，小孔中的磁場進行檢測。質(zhì)量霍爾元件盡在華芯--十六年專業(yè)做霍爾華芯專業(yè)大量提供霍爾元件批發(fā),量大采購有優(yōu)惠!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湛江HX6278霍爾開關廠家,霍爾開關" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652187148438/2712001.jpg"></div><p> 霍爾元件在手電筒中的應用： </p> <p> 手電筒霍爾元件的設計提供了內(nèi)部控制時鐘機制，通過定期掃描提供給霍爾器件和模擬信號處理電路。電路的一部分用于“睡眠”模式下的高電流消耗。周期性地喚醒內(nèi)部電路以根據(jù)霍爾元件的通量確定預定閾值。磁通中的密度低于或高于BOP/BRP閾值，則驅(qū)動輸出晶體管的相應狀態(tài)將改變，在睡眠周期期間，輸出晶體管被鎖定在先前狀態(tài)。手電筒霍爾元件它極大地延長了電池的使用壽命，以滿足客戶對低功耗系統(tǒng)的要求。一般使用全極微功耗的霍爾元件，如：如HX6383，HX6382,HX6363,HX6373等全極微功耗霍爾開關。質(zhì)量霍爾元件,中國**霍爾元件,選霍爾,找華芯!華芯專業(yè)大量提供霍爾元件批發(fā),量大采購有優(yōu)惠!北京HX6363霍爾開關</p><p style="text-indent:25px">華芯是質(zhì)量的霍爾元件供應廠家,長期供應霍爾元件產(chǎn)品,種類齊全,十六年專業(yè)品質(zhì),我們只做質(zhì)量霍爾!湛江HX6278霍爾開關廠家</p><p> 霍爾元件可用多種半導體材料制作，如Ge、Si、InSb、GaAs、InAs、InAsP以及多層半導體異質(zhì)結(jié)構(gòu)量子阱材料等等。 </p> <p> 半導體中電子遷移率（電子定向運動的平均速度）比空穴遷移率高，因此N型半導體較適合于制造靈敏度高的霍爾元件霍爾元件。 </p> <p> 常用的半導體材料N型硅、N型鍺、銻化銦、砷化銦和不同比例亞砷酸銦和磷酸銦組成的In型固溶體等。 </p> <p> 其中N型鍺容易加工，其霍爾常數(shù)、溫度性能、輸出線性都較好，應用非常普遍銻化銦元件由于在高溫時霍爾常數(shù)大，所以輸出較大，但對溫度**敏感，尤其在低溫范圍內(nèi)溫度系數(shù)大；砷化銦的霍爾常數(shù)較小，溫度系數(shù)也較小，輸出線性好；砷化鎵的溫度特性和輸出線性好，是較理想的材料，但價格較貴。不同材料適用于不同場合，銻化銦適用于作為敏感元件，鍺和砷化銦霍爾元件適用于測量指示儀表。 </p> <p> <br /> 湛江HX6278霍爾開關廠家</p><p style="text-indent:25px">無錫華芯晟科技有限公司是一家電子元器件、電子線路板、集成電路的研發(fā)、設計、技術咨詢、技術服務和銷售：自營和代理各類商品及技術的進出口業(yè)務，但國家限定企業(yè)經(jīng)營和禁止進出口的商品和技術除外。（依法須經(jīng)批準的項目，經(jīng)相關部門批準后方可開展經(jīng)營活動）的公司，致力于發(fā)展為創(chuàng)新務實、誠實可信的企業(yè)。無錫華芯科技擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供霍爾元件，霍爾開關，霍爾傳感器，電機霍爾。無錫華芯科技繼續(xù)堅定不移地走高質(zhì)量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉(zhuǎn)型再突破。無錫華芯科技始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使無錫華芯科技在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2345165.html</p></div></div></div></div></div><div id="luvhyjv" class="page-right twoColRt"><div id="ehyz3ie" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="yrtpqbh" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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