東莞微功耗霍爾元件價(jià)格歡迎來(lái)電華芯霍爾元件廠家供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=" 霍爾元件在電動(dòng)車中的應(yīng)用霍爾元件在電動(dòng)車速度控制開關(guān)中的作用：旋轉(zhuǎn)手柄的旋轉(zhuǎn)角度由霍爾元件轉(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。一般使用線性霍爾元件來(lái)實(shí)現(xiàn)該功能，如HX"><meta name="keywords" content="東莞微功耗霍爾元件價(jià)格,霍爾元件"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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href="http://www.cdcfah.com/">首頁(yè)?<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_kaiguanck/">開關(guān)</a>?<a href="http://www.cdcfah.com/cp/third-kaiguanck_gykgqg/">感應(yīng)開關(guān)</a>?東莞微功耗霍爾元件價(jià)格歡迎來(lái)電華芯霍爾元件廠家供應(yīng)</p><div id="f8zmgx9" class="leftbox clearfix"><h1>東莞微功耗霍爾元件價(jià)格歡迎來(lái)電華芯霍爾元件廠家供應(yīng)</h1><div id="cbvc8vm" class="proBig"><div id="v3u7cwe" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600771484/414069.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="dwdfkbq" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600771484/414069.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nxebdf2" 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>東莞微功耗霍爾元件價(jià)格,霍爾元件</p><p><span>***更新：</span>2021-01-03 07:04:49</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="8oogxet" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)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="kyvnub8" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vo87d8m" class="box"><p><p> 霍爾元件在電動(dòng)車中的應(yīng)用霍爾元件在電動(dòng)車速度控制開關(guān)中的作用：旋轉(zhuǎn)手柄的旋轉(zhuǎn)角度由霍爾元件轉(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。一般使用線性霍爾元件來(lái)實(shí)現(xiàn)該功能，如HX6649,HX6659,HX6639等線性霍爾元件其次，霍爾元件在電動(dòng)汽車電機(jī)中的作用：霍爾元件在電動(dòng)汽車電機(jī)中的主要作用是改變相電流的方向，用來(lái)代替電機(jī)的電刷，所以使用霍爾元件的電機(jī)必須是無(wú)刷電機(jī)，東莞微功耗霍爾元件價(jià)格。一般使用鎖存型霍爾元件如HX41F,HXS41H,HX6571等霍爾元件在電動(dòng)車輛斷開制動(dòng)中的作用：斷開制動(dòng)的霍爾元件是將制動(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。一般使用單極霍爾元件如HX6286,HX6278,HX6287等，東莞微功耗霍爾元件價(jià)格。 ***霍爾芯片，東莞微功耗霍爾元件價(jià)格,高精度低功耗霍爾芯片華芯晟精選各類霍爾芯片,提供高質(zhì)量產(chǎn)品服務(wù),各類型號(hào)霍爾芯片.東莞微功耗霍爾元件價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞微功耗霍爾元件價(jià)格,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600771484/414069.jpg"></div><p> 造成霍爾元件失效的常見原因有哪些？ </p> <p> 我們?cè)谑褂没魻栐倪^(guò)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(lái)入手分析檢測(cè)： </p> <p> 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。 </p> <p> 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。 </p> <p> 3.單獨(dú)檢查下磁鐵，有些磁鐵存在時(shí)間過(guò)長(zhǎng)使磁鐵消磁，導(dǎo)致霍爾感應(yīng)不到，無(wú)法正常工作。（注：霍爾與磁鐵之間有阻隔也會(huì)減弱磁場(chǎng)） </p> <p> 4.是否超出了霍爾本身的溫度范圍，溫度過(guò)高會(huì)導(dǎo)致霍爾損壞，也會(huì)導(dǎo)致磁鐵消磁。 </p> <p> 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。東莞微功耗霍爾元件價(jià)格霍爾元件哪家好？無(wú)錫華芯霍爾元件是專業(yè)的霍爾元件生產(chǎn)廠家，提供市面上的霍爾元件選型配型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞微功耗霍爾元件價(jià)格,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600996094/8658652.jpg"></div><p> 霍爾元件對(duì)應(yīng)的工作磁體的設(shè)置用磁場(chǎng)作為被傳感物體的運(yùn)動(dòng)和位置信息載體時(shí)，一般采用長(zhǎng)久磁鋼來(lái)產(chǎn)生工作磁場(chǎng)。例如，用一個(gè)5×4×（mm3）的釹鐵硼Ⅱ號(hào)磁鋼，就可在它的磁極表面上得到約2300高斯的磁感應(yīng)強(qiáng)度。在空氣隙中，磁感應(yīng)強(qiáng)度會(huì)隨距離增加而迅速下降。為保證霍爾器件，尤其是霍爾開關(guān)器件的可靠工作，在應(yīng)用中要考慮有效工作氣隙的長(zhǎng)度。在計(jì)算總有效工作氣隙時(shí)，應(yīng)從霍爾片表面算起。在封裝好的霍爾電路中，霍爾片的深度在產(chǎn)品手冊(cè)中會(huì)給出。因?yàn)榛魻柶骷枰ぷ麟娫?，在作運(yùn)動(dòng)或位置傳感時(shí)，一般令磁體隨被檢測(cè)物體運(yùn)動(dòng)，將霍爾器件固定在工作系統(tǒng)的適當(dāng)位置，用它去檢測(cè)工作磁場(chǎng)，再?gòu)臋z測(cè)結(jié)果中提取被檢信息。工作磁體和霍爾器件間的運(yùn)動(dòng)方式有：(a)對(duì)移；(b)側(cè)移；(c)旋轉(zhuǎn)；(d)遮斷。 </p><p> 霍爾元件在行車記錄儀四中的應(yīng)用： </p> <p> 行車記錄儀是一種記錄車輛在行駛過(guò)程中的圖像和聲音的儀器。行車記錄儀安裝好后，可以記錄車輛行駛?cè)^(guò)程的視頻圖像和聲音，為交通意外提供充分的證據(jù)。 </p> <p> 行車記錄儀霍爾傳感器主要起行車記錄儀的速度檢測(cè)功能。行車記錄儀霍爾傳感器一般采用全極霍爾傳感器。交通記錄儀霍爾傳感器的應(yīng)用范圍很廣，不同類型的溫度會(huì)有所不同。行車記錄儀的霍爾傳感器也會(huì)有所不同，類型選擇也比較普遍。一般使用全極微功耗的霍爾元件，如如HX6383，HX6382,HX6363,HX6373等質(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(gòu)有優(yōu)惠!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞微功耗霍爾元件價(jià)格,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100220751953/8559265.jpg"></div><p> HX6278是一種單極霍爾效應(yīng)傳感器IC。它采用先進(jìn)的斬波穩(wěn)定技術(shù)，提供準(zhǔn)確穩(wěn)定的磁開關(guān)點(diǎn)。設(shè)計(jì)、規(guī)格和性能對(duì)固態(tài)開關(guān)的應(yīng)用進(jìn)行了優(yōu)化。輸出晶體管將在具有足夠強(qiáng)的南極磁場(chǎng)的情況下打開(BOP)，該磁場(chǎng)面向封裝的標(biāo)記側(cè)。同樣，輸出將被關(guān)閉(B)在南野較弱的情況下，與“0”場(chǎng)保持距離。包類型在無(wú)鹵版本中，由第三方組織進(jìn)行了驗(yàn)證。無(wú)鹵素包裝可供客戶選擇。特點(diǎn)和優(yōu)點(diǎn)CMOS霍爾集成電路技術(shù)固態(tài)可靠性斬波穩(wěn)定放大器級(jí)具有南極的單極輸出開關(guān)操作電壓降至用于直接簧片開關(guān)更換的高靈敏度在125℃對(duì)K標(biāo)準(zhǔn)進(jìn)行測(cè)試。自定義靈敏度/溫度選擇是可用的。常見應(yīng)用：半導(dǎo)體開關(guān)限位開關(guān)極限開關(guān)電流限制電流傳感用于簧片開關(guān)更換的磁鐵接近傳感器。霍爾元件,十六年專業(yè)品質(zhì),歡迎大量采購(gòu)!***霍爾供應(yīng)商華芯晟,大廠供貨,量大無(wú)憂,歡迎大量采購(gòu)!徐州雙極霍爾元件價(jià)格</p><p style="text-indent:25px">如果您需要提供霍爾產(chǎn)品整體解決方案，我司也可以為您量身定制。東莞微功耗霍爾元件價(jià)格</p><p style="text-indent:25px">無(wú)錫華芯霍爾元件是質(zhì)量的霍爾元件供應(yīng)商，連續(xù)17年專業(yè)做霍爾，我公司提供的霍爾產(chǎn)品，精度高、抗應(yīng)力、耐氧化、壽命長(zhǎng)，同時(shí)我們價(jià)格適中，性價(jià)比高，可替代目前市場(chǎng)上大部分allegro、honeywell、旭化成等霍爾產(chǎn)品。我公司霍爾產(chǎn)品擁有超大庫(kù)存，可以快速發(fā)貨。同時(shí)每一箱霍爾產(chǎn)品都會(huì)在我們的工廠備案，提供一對(duì)一完善的售后服務(wù)，質(zhì)量問(wèn)題都是包退包換的，您可以放心購(gòu)買，無(wú)任何后顧之憂！如果您需要提供霍爾產(chǎn)品整體解決方案，我司也可以為您量身定制。我公司擁有世界前列霍爾研發(fā)能力，霍爾產(chǎn)品設(shè)計(jì)能力，與多家**科學(xué)研究院建立合作關(guān)系，打造超前列霍爾產(chǎn)品！東莞微功耗霍爾元件價(jià)格</p><p> 無(wú)錫華芯晟科技有限公司成立于2003年，是一家專業(yè)從事霍爾元件研發(fā)、生產(chǎn)、測(cè)試、銷售為一體的的大型綜合型企業(yè)。公司主要生產(chǎn)先進(jìn)的霍爾效應(yīng)集成傳感器產(chǎn)品，與中國(guó)科學(xué)院電子研究所、蘇州納米研究所等**研究機(jī)構(gòu)及企業(yè)建立了戰(zhàn)略合作關(guān)系，具有較強(qiáng)的新產(chǎn)品、新技術(shù)開發(fā)能力。 </p> <p> 華芯公司注重研發(fā),公司擁有一批專業(yè)器件設(shè)計(jì)、集成電路設(shè)計(jì)和測(cè)試的工程師，并具有前列的開發(fā)測(cè)試平臺(tái)。已經(jīng)開發(fā)了RF LDMOS系列、RF VDMOS系列等多項(xiàng)具有自主知識(shí)產(chǎn)權(quán)、**中國(guó)集成電路水平的**產(chǎn)品。并與中國(guó)科學(xué)院微電子研究所共同研制開發(fā)了功率VDMOS、霍爾效應(yīng)集成傳感器等產(chǎn)品。 </p> <p> 華芯公司保證向客戶提供高質(zhì)創(chuàng)新的產(chǎn)品。產(chǎn)品采用嚴(yán)格的質(zhì)量檢控方法,以確保產(chǎn)品質(zhì)量的可靠性。憑借可靠的商業(yè)信譽(yù),質(zhì)量的售后服務(wù)以及現(xiàn)代化的生產(chǎn),已在全球的客戶中贏得了很好的聲譽(yù)。 </p> <p> 華芯公司強(qiáng)調(diào)發(fā)展,每年都會(huì)定期向市場(chǎng)推出新產(chǎn)品。華芯的產(chǎn)品**于國(guó)內(nèi)外市場(chǎng) ,并得到廣大客戶的一致好評(píng)。華芯堅(jiān)持“質(zhì)量?jī)?yōu)先,服務(wù)至高,信譽(yù)優(yōu)先”的管理原則。誠(chéng)摯的希望同所有的客戶一起創(chuàng)造勝利并分享成功的秘訣! </p> <p> 歡迎您聯(lián)系我們了解更多信息,華芯期待與您的合作! </p> <p> <br /> </p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2684217.html</p></div></div></div></div></div><div id="tnkcelf" class="page-right twoColRt"><div id="cwyqikr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3fc2m9q" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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