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"index_show"><a 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="pdfhwnh" class="twoCol"><div id="rlnp2rd" 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_kaiguanck/">開關(guān)</a>?<a href="http://www.cdcfah.com/cp/third-kaiguanck_gykgqg/">感應(yīng)開關(guān)</a>?中山質(zhì)量霍爾元件哪家好創(chuàng)造輝煌華芯霍爾元件廠家供應(yīng)</p><div id="zyv8url" class="leftbox clearfix"><h1>中山質(zhì)量霍爾元件哪家好創(chuàng)造輝煌華芯霍爾元件廠家供應(yīng)</h1><div id="x8e3vht" class="proBig"><div id="ktac9y7" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600371094/3436331.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ft8ntvx" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600371094/3436331.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lzrotq7" 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>中山質(zhì)量霍爾元件哪家好,霍爾元件</p><p><span>***更新：</span>2020-07-24 18:15:13</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="hvcuj1o" 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="cbyg2se" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nwtlvxu" class="box"><p><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)，中山質(zhì)量霍爾元件哪家好，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)，再從檢測(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。華芯霍爾元件，中山質(zhì)量霍爾元件哪家好,多年數(shù)據(jù)驗(yàn)證，中山質(zhì)量霍爾元件哪家好,一致性高,無抖動(dòng),高精度,抗應(yīng)力,可替代各大進(jìn)口品牌,用16年數(shù)據(jù)說話,歡迎試樣.中山質(zhì)量霍爾元件哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山質(zhì)量霍爾元件哪家好,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098600371094/3436331.jpg"></div><p style="text-indent:25px"> 如何使用霍爾元件檢測(cè)磁場(chǎng)？使用霍爾器件檢測(cè)磁場(chǎng)的方法極為簡(jiǎn)單，將霍爾器件作成各種形式的探頭，放在被測(cè)磁場(chǎng)中，因霍爾器件只對(duì)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(cè)磁場(chǎng)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(cè)磁場(chǎng)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(cè)，由計(jì)算機(jī)進(jìn)行數(shù)據(jù)處理，可以得到場(chǎng)的分布狀態(tài)，并可對(duì)狹縫，小孔中的磁場(chǎng)進(jìn)行檢測(cè)?；葜萱i存霍爾元件價(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="中山質(zhì)量霍爾元件哪家好,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100221025390/1454526.jpg"></div><p> HX41F-N，霍爾效應(yīng)傳感器，設(shè)計(jì)用于無刷直流電動(dòng)機(jī)應(yīng)用的電子換向。該器件包括一個(gè)用于磁感應(yīng)的片上霍爾電壓發(fā)生器，一個(gè)放大霍爾電壓的比較器以及一個(gè)施密特觸發(fā)器，以提供開關(guān)滯后以控制噪聲，并提供集電極開路輸出。內(nèi)部帶隙調(diào)節(jié)器用于為內(nèi)部電路提供溫度補(bǔ)償?shù)碾娫措妷海⒃试S較寬的工作電源范圍。除磁性開關(guān)點(diǎn)外，該設(shè)備完全相同。該器件在單個(gè)硅芯片上包括一個(gè)穩(wěn)壓器，霍爾電壓發(fā)生器，小信號(hào)放大器，斬波穩(wěn)定器，施密特觸發(fā)器，集電極開路輸出，可吸收高達(dá)25mA的電流。足夠強(qiáng)度的南極將打開輸出。需要北極以關(guān)閉輸出。板載穩(wěn)壓器允許在。軟件包類型為無鹵素版本，已通過第三方機(jī)構(gòu)的驗(yàn)證。特點(diǎn)和優(yōu)點(diǎn)溫度補(bǔ)償。寬電壓范圍。電源引腳上的反向偏置保護(hù)。125℃測(cè)試通過。 </p><p> 霍爾元件怎么使用？ </p> <p> 霍爾器件是一種對(duì)磁場(chǎng)強(qiáng)度起反應(yīng)的小型器件，只要它附近的磁場(chǎng)有變化它就有反應(yīng)并輸出相應(yīng)的電壓或脈沖電壓（開關(guān)型霍爾器件）。 </p> <p> 在用霍爾傳感器測(cè)量直流電動(dòng)機(jī)的轉(zhuǎn)速時(shí)，將一個(gè)小磁鐵塊固定在電機(jī)的轉(zhuǎn)子上，將霍爾傳感器（開關(guān)型）靠近小磁鐵附近，當(dāng)電機(jī)轉(zhuǎn)動(dòng)以后，磁鐵會(huì)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(gè)低電平，當(dāng)小磁鐵遠(yuǎn)離傳感器時(shí)，傳感器輸出一個(gè)高電平。將這個(gè)脈沖送到單片機(jī)內(nèi)部定時(shí)器，計(jì)算出脈沖一個(gè)周期的時(shí)間，就可以算出電機(jī)的轉(zhuǎn)速。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="中山質(zhì)量霍爾元件哪家好,霍爾元件" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100221025390/4913166.jpg"></div><p> 線性霍爾電路由霍爾元件、差分放大器和射極跟隨器組成。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(chǎng)檢測(cè)。線性霍爾元件的特點(diǎn)：1、體積小、精確度高2、靈敏度高、線性度好3、溫度穩(wěn)定性好、可靠性高線性霍爾一些應(yīng)用領(lǐng)域：1、電流傳感器2、電源感應(yīng)、磁（偏）傳感應(yīng)用、黑色金屬探測(cè)器、接近傳感器、液**置傳感器。線性霍爾電路注意事項(xiàng)；1安裝時(shí)要盡量減少施加在電路外殼或引線上的機(jī)械應(yīng)力。2焊接溫度要低于260℃，時(shí)間小于5秒。3若以N極從背面接近霍爾電路，輸出電壓減小，S極從背面接近，輸出增加；若從正面接近，輸出狀態(tài)與從背面接近正好相反。線性霍爾效應(yīng)器件對(duì)電流檢測(cè)來說是理想的，可以精確的測(cè)量由幾毫安到幾千安培的電流值。電流通過導(dǎo)體將產(chǎn)生一個(gè)大約每。因?yàn)橐粋€(gè)霍爾器件的測(cè)量范圍是有限的，所以，需要配置檢測(cè)電路使被測(cè)量的電流強(qiáng)度范圍是在器件允許的范圍內(nèi)。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(píng)如潮,庫存充足!霍爾元件一站搞定,價(jià)格優(yōu)惠!湛江專業(yè)霍爾元件價(jià)格</p><p style="text-indent:25px">我司擁有世界前列霍爾元件研發(fā)設(shè)計(jì)能力,與多家**科學(xué)研究院建立合作關(guān)系。中山質(zhì)量霍爾元件哪家好</p><p style="text-indent:25px">電子元器件產(chǎn)業(yè)作為電子信息制造業(yè)的基礎(chǔ)產(chǎn)業(yè)，其自身市場(chǎng)的開放及格局形成與國(guó)內(nèi)電子信息產(chǎn)業(yè)的高速發(fā)展有著密切關(guān)聯(lián)，目前在不斷增長(zhǎng)的新電子產(chǎn)品市場(chǎng)需求、全球電子產(chǎn)品制造業(yè)向中國(guó)轉(zhuǎn)移、中美貿(mào)易戰(zhàn)加速國(guó)產(chǎn)品牌替代等內(nèi)外多重作用下，國(guó)內(nèi)電子元器件分銷行業(yè)會(huì)長(zhǎng)期處在活躍期，與此同時(shí)，在市場(chǎng)已出現(xiàn)的境內(nèi)外電子分銷商共存競(jìng)爭(zhēng)格局中，也誕生了一批具有新商業(yè)模式的電子元器件分銷企業(yè)，并受到了資本市場(chǎng)青睞。為進(jìn)一步推動(dòng)我國(guó)[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]的產(chǎn)業(yè)發(fā)展，促進(jìn)新型[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]的技術(shù)進(jìn)步與應(yīng)用水平提高，在 5G 商用爆發(fā)前夕，2019 中國(guó) 5G [ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]重點(diǎn)展示關(guān)鍵元器件及設(shè)備，旨在助力[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]行業(yè)把握發(fā)展機(jī)遇，實(shí)現(xiàn)跨越發(fā)展。高爾基曾經(jīng)說過“科學(xué)是一種強(qiáng)大的智慧的力量，它致力于破除禁錮著我的神秘的桎梏。”科技是***生成力，同時(shí)也是破開一切障礙的動(dòng)力。元器件是通過類似有限責(zé)任公司企業(yè)的雙手創(chuàng)造的，就可以通過我們的雙手進(jìn)行掌控。利用物聯(lián)網(wǎng)、大數(shù)據(jù)、云計(jì)算、人工智能等技術(shù)推動(dòng)銷售產(chǎn)品智能化升級(jí)。信息消費(fèi)5G先行,完善信息服務(wù)基礎(chǔ)建設(shè):信息消費(fèi)是居民、**對(duì)信息產(chǎn)品和服務(wù)的使用,包含產(chǎn)品和服務(wù)兩大類,產(chǎn)品包括手機(jī)、電腦、平板、智能電視和VR/AR等。中山質(zhì)量霍爾元件哪家好</p><p style="text-indent:25px">無錫華芯晟科技有限公司創(chuàng)建于2017-07-12，注冊(cè)資金 50-100萬元，是一家專注電子元器件、電子線路板、集成電路的研發(fā)、設(shè)計(jì)、技術(shù)咨詢、技術(shù)服務(wù)和銷售：自營(yíng)和代理各類商品及技術(shù)的進(jìn)出口業(yè)務(wù)，但國(guó)家限定企業(yè)經(jīng)營(yíng)和禁止進(jìn)出口的商品和技術(shù)除外。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)）的公司。唯才是舉，唯能是用：擁有優(yōu)秀人才5~10人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。誠(chéng)實(shí)、守信是對(duì)企業(yè)的經(jīng)營(yíng)要求，也是我們做人的基本準(zhǔn)則。公司致力于打造***的[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]。公司力求給客戶提供***質(zhì)量服務(wù)，我們相信誠(chéng)實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來共同的利益和進(jìn)步。經(jīng)過幾年的發(fā)展，已成為[ "霍爾元件", "霍爾開關(guān)", "霍爾傳感器", "電機(jī)霍爾" ]行業(yè)**企業(yè)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/698068.html</p></div></div></div></div></div><div id="nrertk2" class="page-right twoColRt"><div id="ae22rtv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="y74nzr2" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="x7mbyv7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" 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