昆明藍(lán)牙集成模塊代理廠家創(chuàng)新服務(wù) 上海磐笙電子科技供應(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="藍(lán)牙模塊的分類按照應(yīng)用和支持協(xié)議劃分主要分為兩種：經(jīng)典藍(lán)牙模塊（BT）：泛指支持藍(lán)牙協(xié)議在4.0以下的模塊，一般用于數(shù)據(jù)量比較大的傳輸，如：語(yǔ)音、音樂(lè)等較高數(shù)據(jù)量傳輸。經(jīng)典藍(lán)牙模塊可再細(xì)分為：傳統(tǒng)藍(lán)牙模塊和高速藍(lán)牙模塊。傳統(tǒng)藍(lán)牙模塊在200"><meta name="keywords" content="昆明藍(lán)牙集成模塊代理廠家,BLE藍(lán)牙模塊"><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 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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vnjjjvv" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昆明藍(lán)牙集成模塊代理廠家,BLE藍(lán)牙模塊</p><p><span>***更新：</span>2020-11-16 02:17:00</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="zhvvrff" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海磐笙電子科技有限公司</a></p><p><span>聯(lián)系人：</span>丁白蘭</p><p><span>郵箱: </span>258787059@qq.com</p><p><span>電話: </span>15002148001</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.panshion.cn</p><p><span>手機(jī): </span>021-31775145</p><p><span>地址: </span>羅城路530號(hào)住大商務(wù)樓A樓403室</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="vfnnllx" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="jprznbb" class="box"><p><p style="text-indent:25px">藍(lán)牙模塊的分類按照應(yīng)用和支持協(xié)議劃分主要分為兩種：經(jīng)典藍(lán)牙模塊（BT）：泛指支持藍(lán)牙協(xié)議在4.0以下的模塊，一般用于數(shù)據(jù)量比較大的傳輸，如：語(yǔ)音、音樂(lè)等較高數(shù)據(jù)量傳輸。經(jīng)典藍(lán)牙模塊可再細(xì)分為：傳統(tǒng)藍(lán)牙模塊和高速藍(lán)牙模塊。傳統(tǒng)藍(lán)牙模塊在2004年推出，主要表示是支持藍(lán)牙2.1協(xié)議的模塊，在智能手機(jī)爆發(fā)的時(shí)期得到普遍支持。高速藍(lán)牙模塊在2009年推出，速率提高到約24Mbps，是傳統(tǒng)藍(lán)牙模塊的八倍，可以輕松用于錄像機(jī)至高清電視、PC至PMP、UMPC至打印機(jī)之間的資料傳輸。低功耗藍(lán)牙模塊（BLE）：是指支持藍(lán)牙協(xié)議4.0或更高的模塊，也稱為BLE模塊，較大的特點(diǎn)是成本和功耗的降低，昆明藍(lán)牙集成模塊代理廠家，應(yīng)用于實(shí)時(shí)性要求比較高的產(chǎn)品中，比如：智能家居類（藍(lán)牙鎖，昆明藍(lán)牙集成模塊代理廠家、藍(lán)牙燈）、傳感設(shè)備的數(shù)據(jù)發(fā)送（血壓計(jì)、溫度傳感器），昆明藍(lán)牙集成模塊代理廠家、消費(fèi)類電子（遙控玩具）等。BLE藍(lán)牙模塊如此特別的原因在于它可以與現(xiàn)在大量移動(dòng)設(shè)備進(jìn)行通信。昆明藍(lán)牙集成模塊代理廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明藍(lán)牙集成模塊代理廠家,BLE藍(lán)牙模塊" src="https://tyunfile.71360.com/UploadFile/shpsdzkj/637345501712343750/6318681.png"></div><p style="text-indent:25px">在選擇BLE藍(lán)牙模塊時(shí)要考慮到哪些方面：銷售市場(chǎng)上面有許多控制模塊可提供選擇，在挑選控制模塊時(shí)，毫無(wú)疑問(wèn)能夠使其變成一項(xiàng)艱巨的任務(wù)。我建議切記以下內(nèi)容：1.服務(wù)支持。服務(wù)支持十分關(guān)鍵。請(qǐng)保證挑選的經(jīng)銷商有著優(yōu)異的文本文檔，包含運(yùn)用手記和客戶手冊(cè)，及其“即時(shí)”資源，這種資源可以回應(yīng)您試著使藍(lán)牙模塊工作中時(shí)將會(huì)碰到的一切設(shè)計(jì)方案難題。2.經(jīng)銷商的信譽(yù)。銷售市場(chǎng)上面有很多控制模塊，但悲劇的是，因?yàn)榈统杀?，很多控制模塊十分有誘惑力?？墒?，“您付費(fèi)”的歷史悠久名言是恰當(dāng)?shù)摹Ｏ胂褚幌?，您的企業(yè)每一年要提升不計(jì)其數(shù)個(gè)模塊，忽然間，您所達(dá)成共識(shí)的“便宜”藍(lán)牙模塊在沒(méi)有一切警示的狀況下使用壽命停止，而且您的管路中有不計(jì)其數(shù)的訂單信息沒(méi)法完成……對(duì)業(yè)務(wù)流程來(lái)講并不是非常好。在挑選控制模塊經(jīng)銷商時(shí)，要十分有可選擇性，并開(kāi)展財(cái)務(wù)盡職調(diào)查。昆明藍(lán)牙集成模塊代理廠家BLE藍(lán)牙模塊的特點(diǎn)是成本和功耗的降低。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明藍(lán)牙集成模塊代理廠家,BLE藍(lán)牙模塊" src="https://tyunfile.71360.com/UploadFile/shpsdzkj/637345501407324219/9380068.png"></div><p style="text-indent:25px">在物聯(lián)網(wǎng)產(chǎn)業(yè)中，藍(lán)牙或許是無(wú)線通訊應(yīng)用中較好的選擇，原因是基于藍(lán)牙技術(shù)受眾面廣闊，以低功耗、智能化、低成本等特性，在物聯(lián)網(wǎng)應(yīng)用市場(chǎng)中占據(jù)主要的位置。而藍(lán)牙模塊正是集成了藍(lán)牙功能的PCBA板，一般是由PCB板、芯片、**元器件構(gòu)成，用于代替數(shù)據(jù)線纜來(lái)進(jìn)行小范圍的短距離無(wú)線通訊。然而，你真的了解藍(lán)牙模塊么？藍(lán)牙模塊（Bluetoothmodule）是指集成藍(lán)牙功能的芯片基本電路**，用于短距離2.4G的無(wú)線通訊模塊。對(duì)于用戶來(lái)說(shuō)，藍(lán)牙模塊是半成品，通過(guò)在模塊的基礎(chǔ)上功能再開(kāi)發(fā)、封裝外殼等工序，實(shí)現(xiàn)能夠利用藍(lán)牙通訊的產(chǎn)品。藍(lán)牙模塊細(xì)分為多種類型，不同類型的價(jià)格、定位、功能各有不同。</p><p style="text-indent:25px">藍(lán)牙4.2BLE模塊：藍(lán)牙4.2版本改善了數(shù)據(jù)傳輸速度和隱私保護(hù)程度，可直接通過(guò)IPv6和6LoWPAN接入互聯(lián)網(wǎng)。在新的標(biāo)準(zhǔn)下藍(lán)牙信號(hào)想要連接或者追蹤用戶設(shè)備必須經(jīng)過(guò)用戶許可，否則藍(lán)牙信號(hào)將無(wú)法連接和追蹤用戶設(shè)備。速度方面變得更加快速，兩部藍(lán)牙設(shè)備之間的數(shù)據(jù)傳輸速度提高了2.5倍，因?yàn)樗{(lán)牙智能數(shù)據(jù)包的容量提高，其可容納的數(shù)據(jù)量相當(dāng)于此前的10倍左右。藍(lán)牙5.0BLE模塊：藍(lán)牙5.0在低功耗技術(shù)(BLE)可提供2倍的傳輸速率、8倍的廣播能力、4倍的覆蓋范圍，尤其藍(lán)牙5.0還針對(duì)物聯(lián)網(wǎng)進(jìn)行了底層優(yōu)化，力求以更低的功耗和更強(qiáng)的性能為物聯(lián)網(wǎng)服務(wù)，因此，越來(lái)越多的物聯(lián)網(wǎng)應(yīng)用、智能家居方案開(kāi)始將藍(lán)牙模塊納入選型范圍內(nèi)。BLE藍(lán)牙模塊具有極具智能化的控制功能。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昆明藍(lán)牙集成模塊代理廠家,BLE藍(lán)牙模塊" src="https://tyunfile.71360.com/UploadFile/shpsdzkj/637345501909589844/5026738.png"></div><p style="text-indent:25px">BLE藍(lán)牙模塊干擾問(wèn)題怎么解決？盡量避免在干擾源多的地方使用BLE藍(lán)牙模塊避開(kāi)干擾源是非常有效且直接的辦法）。從硬件抗干擾技術(shù)層面考慮，可以加設(shè)低通濾波器，這樣可以向電網(wǎng)中引入高頻噪聲，并以此來(lái)降低電源干擾。濾波器是根據(jù)頻率來(lái)區(qū)分的，例如：433MHz就只能使用對(duì)應(yīng)頻率的濾波器，它較主要的功能是過(guò)濾掉其他不屬于433MHz的頻率，防止受到其他頻段的干擾，從而達(dá)到抗干擾能力的效果。屏蔽罩是BLE藍(lán)牙模塊提高的抗干擾能力盡量一個(gè)辦法，屏蔽罩的可以屏蔽掉一定外界干擾源對(duì)芯片的影響，同時(shí)也能防止無(wú)線模塊工作時(shí)對(duì)外界產(chǎn)生干擾和輻射。憑借BLE藍(lán)牙模塊功率控制，發(fā)射器可以自行調(diào)整其傳輸功率或者由對(duì)端設(shè)備請(qǐng)求更改其傳輸功率。昆明藍(lán)牙集成模塊代理廠家</p><p style="text-indent:25px">BLE藍(lán)牙模塊主要應(yīng)用包括：定位標(biāo)簽，資產(chǎn)追蹤，運(yùn)動(dòng)及健身傳感器，醫(yī)療傳感器，智能手表，玩具等。昆明藍(lán)牙集成模塊代理廠家</p><p style="text-indent:25px">藍(lán)牙模塊的作用簡(jiǎn)單來(lái)說(shuō)就是以無(wú)線連接取代有線連接，將固定和移動(dòng)信息設(shè)備組成個(gè)人局域網(wǎng)，實(shí)現(xiàn)設(shè)備之間低成本的無(wú)線互連通信。BLE藍(lán)牙模塊主要應(yīng)用包括：定位標(biāo)簽，資產(chǎn)追蹤，運(yùn)動(dòng)及健身傳感器，醫(yī)療傳感器，智能手表，遙控器，玩具等；藍(lán)牙燈控解決方案主要以BLE藍(lán)牙模塊為基礎(chǔ),實(shí)現(xiàn)智能藍(lán)牙LED燈的色彩控制等功能。藍(lán)牙燈控方案說(shuō)明：手機(jī)藍(lán)牙和彩燈上的藍(lán)牙模塊進(jìn)行配對(duì)，實(shí)現(xiàn)APP命令控制彩燈藍(lán)牙，實(shí)現(xiàn)不同的功能，比如可以通過(guò)色板、聲音調(diào)節(jié)喜歡的顏色、亮度等。昆明藍(lán)牙集成模塊代理廠家</p><p style="text-indent:25px">上海磐笙電子科技有限公司主要經(jīng)營(yíng)范圍是電子元器件，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑。公司業(yè)務(wù)涵蓋藍(lán)牙模塊，433M無(wú)線通訊模塊，SIMcom模塊，華大單片機(jī)等，價(jià)格合理，品質(zhì)有保證。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造電子元器件良好品牌。磐笙電子秉承“客戶為尊、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: http://www.cdcfah.com/cp/2006381.html</p></div></div></div></div></div><div id="f1jttdr" class="page-right twoColRt"><div id="jnbzl99" 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