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href="http://www.cdcfah.com/zh/"><span>展會(huì)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="byh2lez" class="twoCol"><div id="tgx3duq" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</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>?珠海HX6572霍爾開關(guān) 歡迎咨詢華芯霍爾元件廠家供應(yīng)</p><div id="28pcyp2" class="leftbox clearfix"><h1>珠海HX6572霍爾開關(guān) 歡迎咨詢華芯霍爾元件廠家供應(yīng)</h1><div id="x2uvhie" class="proBig"><div id="yyen3kg" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651997539063/1166780.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qsb2mci" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651997539063/1166780.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="r3sxwmn" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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(guān)鍵詞：</span>珠海HX6572霍爾開關(guān),霍爾開關(guān)</p><p><span>***更新：</span>2020-09-26 11:09:53</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="ur3gn8a" 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(jī): </span>0510-88530068</p><p><span>地址: </span>安鎮(zhèn)街道丹山路88號(hào)錫東創(chuàng)融大廈C座603</p><p>[當(dāng)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="gjfyen3" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qsypqhy" class="box"><p><p> 按照霍爾元件的功能可將它們分為：霍爾線性器件和霍爾開關(guān)器件。前者輸出模擬量，后者輸出數(shù)字量。 </p> <p> 按被檢測(cè)的對(duì)象的性質(zhì)可將它們的應(yīng)用分為：直接應(yīng)用和間接應(yīng)用。前者是直接檢測(cè)出受檢測(cè)對(duì)象本身的磁場(chǎng)或磁特性，后者是檢測(cè)受檢對(duì)象上人為設(shè)置的磁場(chǎng)，用這個(gè)磁場(chǎng)來作被檢測(cè)的信息的載體，珠海HX6572霍爾開關(guān)，珠海HX6572霍爾開關(guān)，通過它，將許多非電、非磁的物理量例如力，珠海HX6572霍爾開關(guān)、力矩、壓力、應(yīng)力、位置、位移、速度、加速度、角度、角速度、轉(zhuǎn)數(shù)、轉(zhuǎn)速以及工作狀態(tài)發(fā)生變化的時(shí)間等，轉(zhuǎn)變成電量來進(jìn)行檢測(cè)和控制。華芯霍爾元件，質(zhì)量霍爾元件，行業(yè)**霍爾元件，廠家直銷，質(zhì)量有保障。珠海HX6572霍爾開關(guān)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海HX6572霍爾開關(guān),霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128651997539063/1166780.jpg"></div><p> 霍爾元件在煙霧報(bào)警器中的應(yīng)用： </p> <p> 煙霧報(bào)警器，又稱煙霧傳感器、火災(zāi)煙霧報(bào)警器、煙霧傳感器等。總線由總線供電，可連接到多個(gè)，與火警控制器連接，通信構(gòu)成報(bào)警系統(tǒng)，報(bào)警現(xiàn)場(chǎng)無聲音，主機(jī)有聲光提示，這種煙霧報(bào)警裝置一般稱為煙霧探測(cè)器。 </p> <p> 在報(bào)警器內(nèi)部有應(yīng)用到霍爾傳感器，在報(bào)警器中的霍爾傳感器起到了檢測(cè)自身電路的作用，當(dāng)火災(zāi)發(fā)生時(shí)煙霧報(bào)警器霍爾傳感器測(cè)量到市內(nèi)溫度達(dá)到一定點(diǎn)時(shí)，煙霧報(bào)警器就會(huì)亮燈并且開始運(yùn)作，一般可以用磁鐵來靠近煙霧報(bào)警器來進(jìn)行檢測(cè)，如果指示燈正常亮起這煙霧警報(bào)器一切正常，若沒亮起就必須要跟換新的報(bào)警器了。在煙霧報(bào)警器中常常會(huì)使用到全極霍爾傳感器。珠海藍(lán)牙耳機(jī)霍爾開關(guān)價(jià)格霍爾元件,無損耗耐用,行業(yè)**!華芯霍爾元件廠家直銷,十六年專業(yè)做霍爾！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海HX6572霍爾開關(guān),霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652001748047/5506246.jpg"></div><p> 造成霍爾開關(guān)失效的常見原因有哪些？我們?cè)谑褂没魻栭_關(guān)的過程中經(jīng)常會(huì)遇到霍爾工作了一段時(shí)間之后就停止工作的情況，這時(shí)，霍爾芯片可能是被損壞了，那是什么原因?qū)е碌哪?？可以從以下幾個(gè)方面來入手分析檢測(cè)：1.首先檢查外部電路，是否有虛焊漏焊的情況造成短路、斷路的現(xiàn)象。2.開關(guān)類的霍爾一般都需要外接一個(gè)上拉電阻才可以正常工作，檢查下電阻是否正常。3.單獨(dú)檢查下磁鐵，有些磁鐵存在時(shí)間過長(zhǎng)使磁鐵消磁，導(dǎo)致霍爾感應(yīng)不到，無法正常工作。（注：霍爾與磁鐵之間有阻隔也會(huì)減弱磁場(chǎng)）4.是否超出了霍爾本身的溫度范圍，溫度過高會(huì)導(dǎo)致霍爾損壞，也會(huì)導(dǎo)致磁鐵消磁。5.檢查電壓、電流是否穩(wěn)定，是否在霍爾參數(shù)規(guī)定范圍內(nèi)，偏上限或下限會(huì)造成霍爾不穩(wěn)定，超出參數(shù)范圍會(huì)導(dǎo)致霍爾被瞬間擊穿造成損壞。 </p><p> 霍爾開關(guān)在電子防盜鎖中的應(yīng)用 </p> <p> 電子防盜鎖主要由電池供電，內(nèi)部裝置對(duì)功耗有一定要求。全級(jí)霍爾開關(guān)非常低的工作電壓達(dá)到2.4V，全級(jí)霍爾開關(guān)的功耗達(dá)到微安級(jí)，經(jīng)常被應(yīng)用于低功耗產(chǎn)品中。 </p> <p> 微功率霍爾開關(guān)主要在電子鎖中起到限位開關(guān)的作用，起到霍爾開關(guān)與磁鐵的協(xié)調(diào)作用。磁鐵靠近霍爾開關(guān)的時(shí)候低電平輸出。當(dāng)磁鐵離開霍爾開關(guān)元素輸出一個(gè)高水平并進(jìn)行關(guān)閉動(dòng)作時(shí)，做一個(gè)打開動(dòng)作。 </p> <p> 這種全級(jí)低功耗的霍爾開關(guān)可以感知N級(jí)和S級(jí)，無論即將到來的N或S電平是信號(hào)輸出，然后進(jìn)行動(dòng)作。它是一種基于混合信號(hào)CMOS技術(shù)的非極性霍爾開關(guān)。該芯片采用先進(jìn)的斬波穩(wěn)定技術(shù)，能夠提供準(zhǔn)確、穩(wěn)定的磁開關(guān)點(diǎn)。如HX6383,HX6363,HX6393,HX6373等都是全極微功耗霍爾開關(guān) </p> <p> <br /> </p> <p> <br /> ***霍爾元件供應(yīng)商華芯晟片,大廠供貨,量大無憂,歡迎大量采購!十六年專業(yè)品質(zhì),我們只做質(zhì)量霍爾!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海HX6572霍爾開關(guān),霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652008378907/8646695.jpg"></div><p> 雙極霍爾和全極霍爾目前是常用的霍爾開關(guān)，廣泛應(yīng)用于開關(guān)，測(cè)速，計(jì)量等應(yīng)用的產(chǎn)品上，但是實(shí)際應(yīng)用中很多人誤將雙極當(dāng)成全極，或者全極當(dāng)成雙極，造成在搭建霍爾電路或者設(shè)計(jì)電路時(shí)的困擾。如今我們就來詳細(xì)講下如何正確區(qū)分雙極霍爾開關(guān)和全極霍爾開關(guān)。1.雙極霍爾開關(guān)雙極霍爾一般都要指定一個(gè)磁極，同時(shí)需要兩個(gè)磁極分別控制高低電平，利用磁場(chǎng)NS極交替來輸出信號(hào)。如S極靠近時(shí)輸出低電平，N極靠近時(shí)輸出高電平。雙極霍爾典型應(yīng)用就是測(cè)速或者計(jì)數(shù)。如果磁場(chǎng)被移除，則是隨機(jī)輸出，有可能是打開，也有可能是關(guān)閉。雙極性霍爾開關(guān)特點(diǎn)：穩(wěn)定性好，高靈敏度，寬電壓，一致性好，壽命長(zhǎng)。2.全極霍爾開關(guān)全極性霍爾又叫無極性霍爾，其感應(yīng)方式為：全極霍爾不分南（S）北極(N)檢測(cè)磁場(chǎng)，磁鐵接近時(shí)輸出低電平，遠(yuǎn)離時(shí)輸出高電平，全極霍爾的感應(yīng)方式與單極霍爾的感應(yīng)方式相似，區(qū)別在于，單極性霍爾開關(guān)會(huì)指定磁極，而全極性霍爾開關(guān)不會(huì)指定磁極，任何磁極靠近輸出低電平信號(hào)，離開輸出高電平信號(hào)。全極霍爾開關(guān)特點(diǎn)：低電壓，低功耗。我司的產(chǎn)品可替代目前市場(chǎng)上大部分allegro、honeywell、旭化成等霍爾產(chǎn)品。梅州線性霍爾開關(guān)價(jià)格</p><p style="text-indent:25px">華芯晟霍爾元件是質(zhì)量的霍爾元件生產(chǎn)廠家，廠家直銷，庫存充足！珠海HX6572霍爾開關(guān)</p><p> 霍爾開關(guān)在電動(dòng)車中的應(yīng)用 </p> <p> 霍爾開關(guān)在電動(dòng)車速度控制開關(guān)中的作用：旋轉(zhuǎn)手柄的旋轉(zhuǎn)角度由霍爾開關(guān)轉(zhuǎn)換為可變數(shù)字電壓到可變數(shù)字電壓，以便為控制器提供調(diào)節(jié)的目的。一般使用線性霍爾開關(guān)來實(shí)現(xiàn)該功能，如HX6649,HX6659,HX6639等線性霍爾開關(guān) </p> <p> 其次，霍爾開關(guān)在電動(dòng)汽車電機(jī)中的作用：霍爾開關(guān)在電動(dòng)汽車電機(jī)中的主要作用是改變相電流的方向，用來代替電機(jī)的電刷，所以使用霍爾開關(guān)的電機(jī)必須是無刷電機(jī)。一般使用鎖存型霍爾開關(guān)如HX41F,HXS41H,HX6571等 </p> <p> 霍爾開關(guān)在電動(dòng)車輛斷開制動(dòng)中的作用：斷開制動(dòng)的霍爾開關(guān)是將制動(dòng)時(shí)產(chǎn)生的磁場(chǎng)強(qiáng)度變化轉(zhuǎn)化為數(shù)字電壓，為電機(jī)提供動(dòng)力啟動(dòng)剎車裝置。一般使用單極霍爾開關(guān)如HX6286,HX6278,HX6287等。珠海HX6572霍爾開關(guān)</p><p style="text-indent:25px">無錫華芯晟科技有限公司致力于電子元器件，是一家生產(chǎn)型的公司。公司業(yè)務(wù)分為霍爾元件，霍爾開關(guān)，霍爾傳感器，電機(jī)霍爾等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造電子元器件良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1431131.html</p></div></div></div></div></div><div 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