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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(kāi)關(guān)</a>?<a href="http://www.cdcfah.com/cp/third-kaiguanck_gykgqg/">感應(yīng)開(kāi)關(guān)</a>?徐州鎖存霍爾元件價(jià)格值得信賴(lài) 華芯霍爾元件廠家供應(yīng)</p><div id="gzvgxye" class="leftbox clearfix"><h1>徐州鎖存霍爾元件價(jià)格值得信賴(lài) 華芯霍爾元件廠家供應(yīng)</h1><div id="usov3a8" class="proBig"><div id="mplmdea" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098601230469/4523969.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="piefr3l" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098601230469/4523969.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8y3qrh7" 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>徐州鎖存霍爾元件價(jià)格</p><p><span>***更新：</span>2020-06-18 16:27:05</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="o2qcypg" 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(huà): </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="sgctpar" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="l2e8qfb" class="box"><p><p> 霍爾元件在電子剎把中的應(yīng)用 </p> <p> 霍爾元件電子剎把改為機(jī)械剎把：機(jī)械剎把兩根線中的一根與信號(hào)線連接，另一根與負(fù)極線連接。不使用紅色5伏。其原理是機(jī)械剎把將兩根導(dǎo)線連接到控制器內(nèi)部三極管的集電極和負(fù)極（以常用的NPN電子開(kāi)關(guān)電路為例）。集電極上是控制器速度信號(hào)通過(guò)的地方，即一旦機(jī)械剎把開(kāi)關(guān)閉合，速度信號(hào)被旁路到地面（負(fù)極）。低電平：剎車(chē)線控制器對(duì)外輸出電壓信號(hào)路過(guò)剎把開(kāi)關(guān)，關(guān)閉后信號(hào)倒地，徐州鎖存霍爾元件價(jià)格，徐州鎖存霍爾元件價(jià)格，剎車(chē)動(dòng)作，徐州鎖存霍爾元件價(jià)格。高電平：將電壓信號(hào)輸入控制器的剎把線，打開(kāi)控制器中的電子開(kāi)關(guān)，剎車(chē)動(dòng)作。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州鎖存霍爾元件價(jià)格" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082098601230469/4523969.jpg"></div><p> 雙極霍爾和全極霍爾目前是常用的霍爾元件，廣泛應(yīng)用于開(kāi)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?，F(xiàn)在我們就來(lái)詳細(xì)講下如何正確區(qū)分雙極霍爾元件和全極霍爾元件。1.雙極霍爾元件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(lái)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(kāi)，也有可能是關(guān)閉。雙極性霍爾元件特點(diǎn)：穩(wěn)定性好，高靈敏度，寬電壓，一致性好，壽命長(zhǎng)。2.全極霍爾元件全極性霍爾又叫無(wú)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(kāi)關(guān)會(huì)指定磁極，而全極性霍爾開(kāi)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(kāi)輸出高電平信號(hào)。全極霍爾元件特點(diǎn)：低電壓，低功耗。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐州鎖存霍爾元件價(jià)格" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637082100221025390/1454526.jpg"></div><p> 霍爾元件在行車(chē)記錄儀四中的應(yīng)用： </p> <p> 行車(chē)記錄儀是一種記錄車(chē)輛在行駛過(guò)程中的圖像和聲音的儀器。行車(chē)記錄儀安裝好后，可以記錄車(chē)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(chē)記錄儀霍爾傳感器主要起行車(chē)記錄儀的速度檢測(cè)功能。行車(chē)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(lèi)型的溫度會(huì)有所不同。行車(chē)記錄儀的霍爾傳感器也會(huì)有所不同，類(lèi)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 </p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/303874.html</p></div></div></div></div></div><div id="3oc7ard" class="page-right twoColRt"><div id="i28uvmd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="iwslwie" 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="geavr27" class="recomPic likePro"><a 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