東莞霍爾元件廠家供應(yīng) 值得信賴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="HX6649是一種由霍爾傳感器、線性放大器和圖騰極輸出級組成的線性霍爾效應(yīng)傳感器.它具有輸出噪聲低的特點(diǎn)，不需要使用外部濾波，東莞霍爾元件廠家供應(yīng)。它是LSO可以提供更高的溫度穩(wěn)定性和準(zhǔn)確性。線性霍爾傳感器的工作溫度范圍為-40℃至105℃"><meta name="keywords" content="東莞霍爾元件廠家供應(yīng),霍爾元件"><link rel="canonical" href="http://m.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 http-equiv="Cache-Control" 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>東莞霍爾元件廠家供應(yīng),霍爾元件</p><p><span>***更新：</span>2020-08-05 11:12:38</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="ix3quvs" 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="n7npmt7" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tczme3r" class="box"><p><p> HX6649是一種由霍爾傳感器、線性放大器和圖騰極輸出級組成的線性霍爾效應(yīng)傳感器.它具有輸出噪聲低的特點(diǎn)，不需要使用外部濾波，東莞霍爾元件廠家供應(yīng)。它是 LSO可以提供更高的溫度穩(wěn)定性和準(zhǔn)確性。線性霍爾傳感器的工作溫度范圍為-40℃至105℃，適用于商業(yè)、消費(fèi)和工業(yè)環(huán)境。 </p> <p> 霍爾效應(yīng)傳感器的高靈敏度精確極微弱的磁通密度變化.線性源輸出電壓由電源電壓和變化比例決定。磁通密度。典型的工作電流為2.5mA，東莞霍爾元件廠家供應(yīng)，工作電壓范圍為3.0到6.5伏。 </p> <p> UA包樣式為大多數(shù)應(yīng)用程序提供了磁力優(yōu)化的解決方案。 </p> <p> 特點(diǎn)和優(yōu)點(diǎn)： </p> <p> 工作電壓范圍：3.0V~6.5V </p> <p> 5VDC下2，東莞霍爾元件廠家供應(yīng).5mA的能量消耗 </p> <p> 低噪聲作業(yè) </p> <p> 電路設(shè)計(jì)靈活性的線性輸出 </p> <p> 圖騰-穩(wěn)定而精確的輸出極 </p> <p> 對正反兩種情況的反應(yīng) </p> <p> 小型SMD封裝 </p> <p> 磁性優(yōu)化的SIP包 </p> <p> 高性價(jià)比 </p> <p> 高ESD性能 </p> <p> 常見應(yīng)用： </p> <p> 電流傳感 </p> <p> 電動(dòng)機(jī)控制器 </p> <p> 位置傳感 </p> <p> 磁碼讀數(shù) </p> <p> 旋轉(zhuǎn)編碼器 </p> <p> 回轉(zhuǎn)式譯碼器 </p> <p> 黑色金屬探測器 </p> <p> 振動(dòng)傳感 </p> <p> 液位傳感 </p> <p> 測重 </p> <p> <br /> 霍爾元件,華芯多年專業(yè)做霍爾,大品牌值得信賴,精選各類霍爾元件,好評如潮,庫存充足!霍爾元件一站搞定。東莞霍爾元件廠家供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞霍爾元件廠家供應(yīng),霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100221025390/4913166.jpg"></div><p> 霍爾元件時(shí)使用注意事項(xiàng)1.霍爾是敏感器件，在使用過程以及存儲(chǔ)過程中應(yīng)注意采取靜電防護(hù)措施。2.適宜的電源電壓和負(fù)載電路及工作溫度是霍爾器件正常工作的先決條件，霍爾器件的供電電壓，負(fù)載電流及工作溫度不得超出規(guī)格書中多規(guī)定的范圍。3.所用工具，特別是焊接用的電烙鐵，必須嚴(yán)格接上地線，以保證電烙鐵不漏電，即電烙鐵的鐵皮是接地的，比較好選用低壓恒溫可調(diào)電烙鐵進(jìn)行焊接。4.所有設(shè)備都應(yīng)嚴(yán)格接地，并用檢電筆逐個(gè)查明確無漏電，才能開始工作。5.要求印制板及霍爾器件管腳嚴(yán)格經(jīng)過清潔處理，使它與焊錫有良好的浸潤性。6.由于機(jī)械應(yīng)力會(huì)造成霍爾器件磁敏感度的漂移，在使用安裝中應(yīng)盡量減少施加到器件外殼和引線上的機(jī)械力，如管腳需要彎曲，請?jiān)诰嘁€根部3mm以外操作。7.將導(dǎo)線平行焊接在霍爾器件的引腳上，焊接時(shí)不能掰動(dòng)霍爾器件引腳。8.建議焊接溫度：電烙鐵焊接，建議溫度在350℃，**長5秒；波峰焊：建議比較高溫度260℃，**長3秒；紅外回流焊：建議比較高245℃，**長10秒。9.焊點(diǎn)不得有毛刺，以避免將熱縮管刺破而導(dǎo)致短路燒壞霍爾器件。10.熱縮管必須套在霍爾器件的引腳根部，保證器件充分絕緣，比較好在熱縮管及引線的下面再鋪一層絕緣紙。東莞霍爾元件廠家供應(yīng)華芯霍爾元件主營單極霍爾元件，全極霍爾元件，鎖存型霍爾元件和線性霍爾元件，產(chǎn)品齊全，歡迎選購。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞霍爾元件廠家供應(yīng),霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600781250/8112737.jpg"></div><p> 線性霍爾和開關(guān)式霍爾可以通用嗎？在轉(zhuǎn)把上用的霍爾元件，我們把它叫線性霍爾元件。就是說，根據(jù)磁場感應(yīng)的大小，它的電壓會(huì)隨著磁場大小的變化而變化，磁場感應(yīng)的強(qiáng)度越強(qiáng)，翰出的霍爾電壓就越大；磁場感應(yīng)的強(qiáng)度越小，翰出的電壓就越小。所以我們在轉(zhuǎn)動(dòng)轉(zhuǎn)把時(shí)，電壓可以從由小到大，逐漸加大，或者是逐漸變小。在電機(jī)上用的霍爾元件，我們把它叫做開關(guān)式霍爾元件。在磁場靠近霍爾元件時(shí)，這是霍爾元件直接導(dǎo)通狀態(tài)，輸出比較大電壓。磁場感應(yīng)離開時(shí)，直接進(jìn)入關(guān)閉狀態(tài)，沒有電壓輸出。就像個(gè)開關(guān)一樣的，保持通斷的功能。不能像轉(zhuǎn)把霍爾元件那樣，逐步的施加電壓。所以這兩種霍爾元件，因?yàn)榉诺奈恢貌煌?，所涉及的原理也不太一樣，所以它們是不能互相代?</p><p style="text-indent:25px"> 如何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(yīng)強(qiáng)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(yīng)強(qiáng)度。若不垂直，則應(yīng)求出其垂直分量來計(jì)算被測磁場的磁感應(yīng)強(qiáng)度值。而且，因霍爾元件的尺寸極小，可以進(jìn)行多點(diǎn)檢測，由計(jì)算機(jī)進(jìn)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(jìn)行檢測。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!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞霍爾元件廠家供應(yīng),霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100221025390/1454526.jpg"></div><p> 霍爾元件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)部裝置對功耗有一定要求。全級霍爾元件非常低的工作電壓達(dá)到2.4V，全級霍爾元件的功耗達(dá)到微安級，經(jīng)常被應(yīng)用于低功耗產(chǎn)品中。 </p> <p> 微功率霍爾元件主要在電子鎖中起到限位開關(guān)的作用，起到霍爾元件與磁鐵的協(xié)調(diào)作用。磁鐵靠近霍爾元件的時(shí)候低電平輸出。當(dāng)磁鐵離開霍爾元件元素輸出一個(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> 這種全級低功耗的霍爾元件可以感知N級和S級，無論即將到來的N或S電平是信號輸出，然后進(jìn)行動(dòng)作。 </p> <p> 它是一種基于混合信號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)。 </p> <p> 如HX6383,HX6363,HX6393,HX6373等都是全極微功耗霍爾元件華芯晟--霍爾元件廠家專業(yè)霍爾元件廠家,只做質(zhì)量霍爾霍爾元件廠家推薦華芯晟.江蘇專業(yè)霍爾元件推薦</p><p style="text-indent:25px">霍爾哪家好,買霍爾元件還是選華芯晟!華芯晟提供各種類型的霍爾元件 ,霍爾哪家好選擇華芯晟準(zhǔn)沒錯(cuò)!東莞霍爾元件廠家供應(yīng)</p><p> 如何判斷和尋找匹配的霍爾元件呢？現(xiàn)在我們就做如下的介紹。我們都知道使用霍爾元件，必不可少要使用到磁鐵。因?yàn)榛魻杺鞲衅魇歉袘?yīng)磁場工作的。但是很多人不知道磁鐵的強(qiáng)度如何選擇？我們在選擇磁鐵的時(shí)候，一般磁場是要大于您所選擇霍爾工作點(diǎn)的1-2倍，這樣霍爾元件才會(huì)感應(yīng)到磁場并工作。在選擇霍爾元件的時(shí)候。每當(dāng)我們問起客戶的磁場是多大的時(shí)候，客戶都會(huì)說我的磁鐵是圓形的，或者說是比較小的，會(huì)去形容這個(gè)磁鐵的大小，外形。但是其實(shí)磁鐵的形狀和磁場的大小是沒有任何關(guān)系的，因?yàn)榇艌龅膹?qiáng)度不會(huì)因?yàn)槟盆F大就大，磁鐵小就小的霍爾的感應(yīng)距離也和磁場的強(qiáng)度有直接的關(guān)系，一般霍爾的感應(yīng)距離是在1CM左右。要是需要感應(yīng)的距離比較遠(yuǎn)，那么就需要加大磁場，或選擇高靈敏度的霍爾元件。感應(yīng)距離的遠(yuǎn)近是需要磁場和霍爾共同搭配來使用的，也或者您的磁場特別強(qiáng)，可能靈敏度稍微低一些的霍爾元件也是可以感應(yīng)到的，當(dāng)然還是需要您在實(shí)際的電路中去測試的。東莞霍爾元件廠家供應(yīng)</p><p style="text-indent:25px">無錫華芯晟科技有限公司坐落安鎮(zhèn)街道丹山路88號錫東創(chuàng)融大廈C座603，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]。無錫華芯科技將以真誠的服務(wù)、創(chuàng)新的理念、***的產(chǎn)品，為彼此贏得全新的未來！</p></p><br /><p>文章來源地址: 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