東莞HX6689霍爾開關(guān)價(jià)格歡迎咨詢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="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開關(guān)，必不可少要使用到磁鐵，東莞HX6689霍爾開關(guān)價(jià)格。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"><meta name="keywords" content="東莞HX6689霍爾開關(guān)價(jià)格,霍爾開關(guān)"><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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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HX6689霍爾開關(guān)價(jià)格,霍爾開關(guān)</p><p><span>***更新：</span>2020-12-24 06:05:35</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="tn24n78" 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="yhew224" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="eyq37xd" class="box"><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。 </p> <p> 我們都知道使用霍爾開關(guān)，必不可少要使用到磁鐵，東莞HX6689霍爾開關(guān)價(jià)格。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，這樣霍爾開關(guān)才會(huì)感應(yīng)到磁場并工作。 </p> <p> 在選擇霍爾開關(guān)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，東莞HX6689霍爾開關(guān)價(jià)格。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，東莞HX6689霍爾開關(guān)價(jià)格。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，十七年專業(yè)做霍爾值得信賴！東莞HX6689霍爾開關(guān)價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞HX6689霍爾開關(guān)價(jià)格,霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652390507813/6105585.jpg"></div><p> 如何去判斷霍爾元件的感應(yīng)距離？ </p> <p> 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。一般來說，要先選霍爾，選好霍爾之后再去配套磁鐵，這樣磁鐵和霍爾的配套性更強(qiáng)。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開關(guān)。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開關(guān)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。北京HX6475霍爾開關(guān)價(jià)格華芯十七年專業(yè)做霍爾，提供多種類型的霍爾元件，歡迎咨詢選購。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞HX6689霍爾開關(guān)價(jià)格,霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652176132813/2591906.jpg"></div><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。 </p><p> 霍爾開關(guān)時(shí)使用注意事項(xiàng)（下） </p> <p> 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。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。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞HX6689霍爾開關(guān)價(jià)格,霍爾開關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652161064454/4812834.jpg"></div><p> 線性霍爾開關(guān)的內(nèi)部構(gòu)造和工作原理 </p> <p> 線性型霍爾開關(guān)的內(nèi)部構(gòu)成主要包括：穩(wěn)壓電路、線性霍爾開關(guān)、運(yùn)算放大器三大部分。其輸入是磁感應(yīng)強(qiáng)度，輸出是和輸入量成正比的電壓。這類電路有很高的靈敏度和優(yōu)良的線性度，適用于各種磁場檢測。線性霍爾開關(guān)會(huì)根據(jù)磁場的強(qiáng)弱觸發(fā)出拋物線式的行程，比如電動(dòng)車的加速把就是用線性霍爾開關(guān)，可以根據(jù)磁場的變化使速度從0加到比較大，但是磁場強(qiáng)度超過某區(qū)間比較高點(diǎn)時(shí)，速度始終保持不變。線性霍爾還可用于磁場檢測和電流檢測。華芯十六年專業(yè)做霍爾元件,量大從優(yōu)!為客戶提供質(zhì)量的產(chǎn)品,專業(yè)的技術(shù)支持及完善的服務(wù)!珠海HX6285霍爾開關(guān)價(jià)格</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HX6689霍爾開關(guān)價(jià)格</p><p> 霍爾開關(guān)在電磁爐中的應(yīng)用 </p> <p> 電磁爐主要由兩部分組成：一部分是能夠產(chǎn)生高頻交變磁場的電路系統(tǒng)（包括電磁爐的線圈板）；另一部分是固定電路系統(tǒng)，承受電磁爐的結(jié)構(gòu)外殼（包括能承受高溫和冷熱快速變化的爐面板）。電磁爐霍爾開關(guān)原理電路板安裝在設(shè)備機(jī)體壁內(nèi)側(cè)，在對應(yīng)的設(shè)備機(jī)體壁外側(cè)安裝磁感應(yīng)滑塊機(jī)構(gòu)。磁力滑塊在磁感應(yīng)滑塊機(jī)構(gòu)上的磁通性能，通過設(shè)備本體壁傳感霍爾開關(guān)電路板上的磁感應(yīng)霍爾開關(guān)，實(shí)現(xiàn)電氣設(shè)備的功率調(diào)節(jié)和控制?；魻栭_關(guān)的優(yōu)點(diǎn)：滑動(dòng)式動(dòng)力換檔控制開關(guān)簡單合理。在保持原撥桿功率調(diào)節(jié)開關(guān)易于操作的基礎(chǔ)上，克服了原撥桿調(diào)功開關(guān)的撥號(hào)桿需突出于設(shè)備壁上孔，空氣或水蒸氣中的鹽霧或水蒸氣易浸入設(shè)備壁孔，并將設(shè)備中的電氣元件染色的缺點(diǎn)。電磁爐霍爾開關(guān)特別適用于商用感應(yīng)爐的消防調(diào)節(jié)和控制。東莞HX6689霍爾開關(guān)價(jià)格</p><p> 無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)和測試的工程師，并具有前列的開發(fā)測試平臺(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)、**中國集成電路水平的**產(chǎn)品。并與中國科學(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)定期向市場推出新產(chǎn)品。華芯的產(chǎn)品**于國內(nèi)外市場 ,并得到廣大客戶的一致好評(píng)。華芯堅(jiān)持“質(zhì)量優(yōu)先,服務(wù)至高,信譽(yù)優(yōu)先”的管理原則。誠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>文章來源地址: http://www.cdcfah.com/cp/2539545.html</p></div></div></div></div></div><div id="dnkcubd" class="page-right twoColRt"><div id="shzb3tq" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ixerovx" 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" 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