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當(dāng)前位置:<a 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_chuanganqisr/">傳感器</a>?<a href="http://www.cdcfah.com/cp/third-chuanganqisr_dccgq/">電磁傳感器</a>?廣東全極微功耗霍爾開(kāi)關(guān) 來(lái)電咨詢(xún) 華芯霍爾元件廠家供應(yīng)</p><div id="77pbtdn" class="leftbox clearfix"><h1>廣東全極微功耗霍爾開(kāi)關(guān) 來(lái)電咨詢(xún) 華芯霍爾元件廠家供應(yīng)</h1><div id="f9d7bvn" class="proBig"><div id="lpbxpf9" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652099023438/7907172.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="tppp7fb" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652099023438/7907172.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jjbd9tf" 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>廣東全極微功耗霍爾開(kāi)關(guān),霍爾開(kāi)關(guān)</p><p><span>***更新：</span>2020-12-13 12:08:52</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="bxz7xtb" 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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="fbvjvl7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="zfjnr7j" class="box"><p><p> 按照霍爾元件的功能可將它們分為：霍爾線(xiàn)性器件和霍爾開(kāi)關(guān)器件。前者輸出模擬量，后者輸出數(shù)字量。 </p> <p> 按被檢測(cè)的對(duì)象的性質(zhì)可將它們的應(yīng)用分為：直接應(yīng)用和間接應(yīng)用。前者是直接檢測(cè)出受檢測(cè)對(duì)象本身的磁場(chǎng)或磁特性，后者是檢測(cè)受檢對(duì)象上人為設(shè)置的磁場(chǎng)，用這個(gè)磁場(chǎng)來(lái)作被檢測(cè)的信息的載體，廣東全極微功耗霍爾開(kāi)關(guān)，通過(guò)它，將許多非電、非磁的物理量例如力、力矩、壓力、應(yīng)力、位置，廣東全極微功耗霍爾開(kāi)關(guān)，廣東全極微功耗霍爾開(kāi)關(guān)、位移、速度、加速度、角度、角速度、轉(zhuǎn)數(shù)、轉(zhuǎn)速以及工作狀態(tài)發(fā)生變化的時(shí)間等，轉(zhuǎn)變成電量來(lái)進(jìn)行檢測(cè)和控制。霍爾哪家好,霍爾集成電路,買(mǎi)霍爾元件還是選華芯晟!廣東全極微功耗霍爾開(kāi)關(guān)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東全極微功耗霍爾開(kāi)關(guān),霍爾開(kāi)關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652099023438/7907172.jpg"></div><p> 雙極霍爾開(kāi)關(guān)元件的好壞檢測(cè) </p> <p> 當(dāng)磁體N極或S極接近霍爾開(kāi)關(guān)時(shí)，輸出為高電平或低電平(通常為低電平)，這表明霍爾開(kāi)關(guān)是好的。如果霍爾開(kāi)關(guān)的輸出電平保持不變，如果無(wú)法識(shí)別霍爾開(kāi)關(guān)接近或離開(kāi)霍爾開(kāi)關(guān)，則霍爾開(kāi)關(guān)損壞。 </p> <p> 雙極鎖存霍爾開(kāi)關(guān)元件的好壞檢測(cè) </p> <p> 當(dāng)磁體N極或S極非常接近霍爾開(kāi)關(guān)時(shí)，輸出為高電平或低電平，然后將霍爾開(kāi)關(guān)返回到霍爾開(kāi)關(guān)，電平保持不變，然后使用對(duì)極獲得相反的電平。結(jié)果表明，霍爾開(kāi)關(guān)是好的。如果霍爾開(kāi)關(guān)接近所獲得的水平，并且在磁鐵離開(kāi)后沒(méi)有鎖定，這意味著霍爾開(kāi)關(guān)是壞的，當(dāng)磁鐵接近相反極性的霍爾時(shí)，如果不能得到相反的電平，而另一個(gè)極性接近霍爾，則霍爾開(kāi)關(guān)也是壞的。廣東全極微功耗霍爾開(kāi)關(guān)霍爾哪家好,買(mǎi)霍爾元件還是選華芯晟!華芯晟提供各種類(lèi)型的霍爾元件 ,霍爾哪家好選擇華芯晟準(zhǔn)沒(méi)錯(cuò)!</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東全極微功耗霍爾開(kāi)關(guān),霍爾開(kāi)關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652006083985/9993351.jpg"></div><p> 如何判斷單極開(kāi)關(guān)型霍爾開(kāi)關(guān)是否有損壞？ </p> <p> 比如說(shuō)，單極開(kāi)關(guān)霍爾開(kāi)關(guān)為5V接通，輸出端子的輸出電阻為串聯(lián)。當(dāng)磁體遠(yuǎn)離開(kāi)關(guān)霍爾開(kāi)關(guān)時(shí)，開(kāi)關(guān)霍爾開(kāi)關(guān)的輸出電壓為高電平(5V)。當(dāng)磁體接近(通常為S極)單極霍爾開(kāi)關(guān)元件時(shí)，開(kāi)關(guān)霍爾開(kāi)關(guān)的輸出電壓較低(約0.2V)，說(shuō)明開(kāi)關(guān)開(kāi)型霍爾開(kāi)關(guān)性能良好。如果霍爾開(kāi)關(guān)的輸出電平保持不變，就無(wú)法識(shí)別磁鐵接近或離開(kāi)霍爾開(kāi)關(guān)，則霍爾開(kāi)關(guān)損壞。單極霍爾開(kāi)關(guān)起到的就是開(kāi)關(guān)功能，通過(guò)感應(yīng)磁場(chǎng)靠近或者原理來(lái)輸出低電壓或者高電壓，如果電壓不變，這個(gè)霍爾就已經(jīng)被損壞了。 </p><p> 霍爾開(kāi)關(guān)的相關(guān)參數(shù) </p> <p> 1.封裝形式：TO.92(三腳插片)，SoT23(三腳貼片)。還有SIP4(四腳插片)，SOT142 </p> <p> 四腳貼片)和SOT89(四腳貼片)；2電源：有3.5~24V,2.5~35V,2.5~5V；3靈敏度：Kh數(shù)量級(jí)在10m/C，且數(shù)值越大靈敏度越高；4霍爾電勢(shì)溫度αα越小，設(shè)備精確度越大(必要時(shí)可以增加溫度補(bǔ)償電路5額定控制電流：一般在幾mA幾十mA，尺寸越大其值越大(尺寸大的可達(dá)幾百mA；6型號(hào)：開(kāi)關(guān)型的霍爾元件、線(xiàn)性的霍爾元件、單極性的霍爾元件、雙極性的霍爾元件含鎖存型、全極的霍爾元件含微功耗型質(zhì)量霍爾元件盡在華芯--十六年專(zhuān)業(yè)做霍爾華芯霍爾元件專(zhuān)業(yè)生產(chǎn)單極霍爾,雙極鎖存型霍爾,全極霍爾,線(xiàn)性霍爾.</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東全極微功耗霍爾開(kāi)關(guān),霍爾開(kāi)關(guān)" src="http://tyunfile.71360.com/UploadFile/wxhxskj/637128652156308594/2875732.jpg"></div><p> 霍爾開(kāi)關(guān)的應(yīng)用我司供應(yīng)各種型號(hào)的霍爾開(kāi)關(guān)。根據(jù)應(yīng)用的不同可以分為開(kāi)關(guān)型霍爾開(kāi)關(guān)和線(xiàn)性霍爾開(kāi)關(guān)。開(kāi)關(guān)型霍爾開(kāi)關(guān)又分為雙極鎖存型霍爾開(kāi)關(guān)、全極霍爾開(kāi)關(guān)、全極微功耗霍爾開(kāi)關(guān)，單極霍爾開(kāi)關(guān)。具體選型如下：雙極霍爾開(kāi)關(guān)：檢測(cè)電機(jī)的轉(zhuǎn)速與位置、流量計(jì)、風(fēng)扇電機(jī)、微型電機(jī)、無(wú)刷電機(jī)如HX41F、HXS41H、HX6571、HX6572等全極霍爾開(kāi)關(guān)：數(shù)碼產(chǎn)品、水表、電表、燃?xì)獗?、電池供電的產(chǎn)品、智能水表、開(kāi)關(guān)、手持設(shè)備如HX6383、HX6382、HX6393、HX6344等單極霍爾開(kāi)關(guān)：電機(jī)、計(jì)數(shù)、轉(zhuǎn)速、開(kāi)關(guān)、調(diào)檔位、擋車(chē)桿、接近開(kāi)關(guān)、無(wú)刷電機(jī)、轉(zhuǎn)速檢測(cè)、流量傳感、無(wú)接觸式定位如HX6286、HX3144、HX6287、HX6287等線(xiàn)性霍爾開(kāi)關(guān)：電流傳感器、踏板、轉(zhuǎn)把、速度調(diào)節(jié)、壓力傳感、磁場(chǎng)檢測(cè)如HX6689、HX6649、HX6659、HX6639、HX6669等。霍爾哪家好,買(mǎi)霍爾元件還是選華芯晟!華芯晟提供各種類(lèi)型的高靈敏度霍爾元件 , 霍爾集成電路 , 霍爾質(zhì)量供應(yīng)商.南通雙極霍爾開(kāi)關(guān)價(jià)格</p><p style="text-indent:25px">華芯晟--霍爾元件廠家專(zhuān)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.廣東全極微功耗霍爾開(kāi)關(guān)</p><p> 線(xiàn)性霍爾電路由霍爾開(kāi)關(guān)、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(lèi)電路有很高的靈敏度和優(yōu)良的線(xiàn)性度，適用于各種磁場(chǎng)檢測(cè)。 </p> <p> 線(xiàn)性霍爾開(kāi)關(guān)的特點(diǎn)： </p> <p> 1、體積小、精確度高；2、靈敏度高、線(xiàn)性度好；3、溫度穩(wěn)定性好、可靠性高 </p> <p> 線(xiàn)性霍爾一些應(yīng)用領(lǐng)域： </p> <p> 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。 </p> <p> 線(xiàn)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(xiàn)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。廣東全極微功耗霍爾開(kāi)關(guān)</p><p style="text-indent:25px">無(wú)錫華芯晟科技有限公司位于安鎮(zhèn)街道丹山路88號(hào)錫東創(chuàng)融大廈C座603。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下霍爾元件，霍爾開(kāi)關(guān)，霍爾傳感器，電機(jī)霍爾深受客戶(hù)的喜愛(ài)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在電子元器件深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造電子元器件良好品牌。無(wú)錫華芯科技秉承“客戶(hù)為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: 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