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an face="宋體">隨著移動(dòng)手機(jī)的高速發(fā)展的同時(shí)也帶動(dòng)著各種行業(yè)的電子元器件的更新與變遷，隨著手機(jī)越來越小，元器件也跟著越來越小，特別是晶振行業(yè)，石英晶振在手機(jī)的應(yīng)用領(lǐng)域里面是必不可缺的一款元器件。石英晶振小型化，an>SMDan face="宋體">晶振系列，是隨著手機(jī)的變小而變小。an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">臺(tái)灣德鍵陶瓷晶振主要生產(chǎn)陶瓷晶振軍規(guī)及工業(yè)用高精密、高功率、高電壓電子元器件，廣泛應(yīng)用于各行業(yè)領(lǐng)域，是世界領(lǐng)先晶振廠家。an>

an face="宋體">晶振就是居里夫婦研發(fā)的一款帶有壓電效應(yīng)的石英水晶振子。鼠標(biāo)鍵盤之前一般用到的是陶瓷晶振，現(xiàn)在大部分用的都是an>32.768KHZan face="宋體">，圓柱晶振，an>an face="Calibri">3*8mm,an>an face="宋體">石英晶振an>an face="Calibri">2x6an>an face="宋體">，當(dāng)然an>an face="Calibri">HC-49/San>an face="宋體">石英諧振器也是很常用的。an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">石英晶體，有天然的也有人造的，是一種重要的壓電晶體材料。石英晶體本身并非振蕩器，它只有借示意圖助于有源激勵(lì)和無源電抗網(wǎng)絡(luò)方可產(chǎn)生振蕩。只要在晶體振子板極上施加交變電壓，就會(huì)使晶片產(chǎn)生機(jī)械變形振動(dòng)，此現(xiàn)象即所謂逆壓電效應(yīng)。當(dāng)外加電壓頻率等于晶體諧振器的固有頻率時(shí)，就會(huì)發(fā)生壓電諧振，從而導(dǎo)致機(jī)械變形的振幅突然增大。an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">晶振的應(yīng)用范圍較為廣泛an>,an face="宋體">根據(jù)市場需求超小超薄型<a href="http://www.cn-dongyang.com/SMDcrystal.html" title="貼片晶振" target="_blank">貼片晶振a>成為了市場主流an>an face="Calibri">,an>an face="宋體">占據(jù)了大部分的市場an>an face="Calibri">.an>an face="宋體">常用于an>an face="Calibri">:an>an face="宋體">手機(jī)、電腦、安防設(shè)備、汽車電子、藍(lán)牙設(shè)備、an>an face="Calibri">LEDan>an face="宋體">、無人機(jī)、智能機(jī)器人、智能家居等高端智能產(chǎn)品an>an face="Calibri">.an>an face="宋體">為科技發(fā)展做出了貢獻(xiàn)。an>an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">晶振行業(yè)自去年an>10an face="宋體">月份起也產(chǎn)生了系列現(xiàn)象an>an face="Calibri">.an>an face="宋體">需要應(yīng)用到晶振的采購商以及供應(yīng)商應(yīng)該非常熟悉溫補(bǔ)晶振an>an face="Calibri">2520mm 26MHZan>an face="宋體">的缺貨漲價(jià)潮an>an face="Calibri">.an>an face="宋體">作為一名晶振業(yè)務(wù)員的我深深經(jīng)歷了那一幕an>an face="Calibri">.an>an face="宋體">記得當(dāng)時(shí)一個(gè)客戶打電話過來在確認(rèn)了料號(hào)、頻率、精度和負(fù)載電容要求后客戶一次要拿an>an face="Calibri">50Kan>an face="宋體">貨并且馬上下單過來了an>an face="Calibri">,an>an face="宋體">當(dāng)時(shí)我給的客戶只是說確認(rèn)有沒有貨an>an face="Calibri">,an>an face="宋體">而客戶已經(jīng)下單并且急于匯款an>an face="Calibri">.an>an face="宋體">等二天發(fā)得到的結(jié)果是沒貨an>an face="Calibri">,an>an face="宋體">并且從第一天的an>an face="Calibri">1.5an>an face="宋體">元瞬間漲到了an>an face="Calibri">2an>an face="宋體">元an>an face="Calibri">,an>an face="宋體">期間多次接到過客戶電話需要同款料an>an face="Calibri">.an>an face="宋體">然而第三天漲價(jià)到an>an face="Calibri">2.6an>an face="宋體">元an>an face="Calibri">.an>an face="宋體">并且訂貨時(shí)間長達(dá)an>an face="Calibri">50an>an face="宋體">天an>an face="Calibri">.an>an face="宋體">不過目前類似情況已經(jīng)緩解an>an face="Calibri">,an>an face="宋體">龍湖電子已有現(xiàn)貨an>an face="Calibri">.an>an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">晶振統(tǒng)稱為石英晶體振蕩器an>,an face="宋體">總體來說分為兩大類an>an face="Calibri">:an>an face="宋體">石英晶體諧振器（無源晶振）、石英晶體振蕩器（有源晶振）an>an face="Calibri">.an>an face="宋體">諧振器的主要作用是為產(chǎn)品提供穩(wěn)定頻率an>an face="Calibri">,an>an face="宋體">傳遞操作信號(hào)使其保持正常運(yùn)轉(zhuǎn)an>an face="Calibri">.an>an face="宋體">包含an>an face="Calibri">:32.768KHZan>an face="宋體">系列以及二腳、四腳晶體an>an face="Calibri">.an>an face="宋體">振蕩器的作用是為當(dāng)產(chǎn)品電壓不足進(jìn)行補(bǔ)給an>an face="Calibri">,an>an face="宋體">主要包含四腳、八腳、十腳或更多腳位晶體an>an face="Calibri">.an>an face="宋體">從外觀上來說分為貼片晶振、圓柱晶體兩大類an>an face="Calibri">.an>an face="宋體">圓柱晶體通常為an>an face="Calibri">32.768KHZan>an face="宋體">音叉晶體an>an face="Calibri">,an>an face="宋體">適用于時(shí)鐘相關(guān)設(shè)備產(chǎn)品an>an face="Calibri">.an>an face="宋體">貼片晶振主要使用于一般的通訊設(shè)備、安防產(chǎn)品、家用電器、藍(lán)牙設(shè)備等相關(guān)行列an>an face="Calibri">.an>an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">汽車的電裝化系統(tǒng)比如說：引擎控制、制動(dòng)控制、轉(zhuǎn)向控制等an>,an face="宋體">在an>an face="Calibri">ADASan>an face="宋體">（高級(jí)駕駛幫助體系）中更加不可或缺an>an face="Calibri">,an>an face="宋體">它的重要性也挺高的an>an face="Calibri">.an>an face="宋體">車載用晶振從插腳型產(chǎn)品向an>an face="Calibri">8045an>an face="宋體">&rarr;an>an face="Calibri">5032an>an face="宋體">&rarr;an>an face="Calibri">3225an>an face="宋體">逐步向小型貼片晶振方向發(fā)展an>an face="Calibri">.an>an>

an face="宋體">待市場有源晶振比一般晶體要貴很多an>,an face="宋體">而且不好辨認(rèn)國產(chǎn)還是進(jìn)口的an>an face="Calibri">,an>an face="宋體">因?yàn)榭蛻襞沦I到質(zhì)量差的貨an>an face="Calibri">,an>an face="宋體">所有自己跑到華強(qiáng)去采購an>an face="Calibri">,an>an face="宋體">他們是做車載an>an face="Calibri">GPSan>an face="宋體">衛(wèi)星定位系統(tǒng)的an>an face="Calibri">,an>an face="宋體">對晶振要求極為嚴(yán)格an>an face="Calibri">,an>an face="宋體">本來客戶是想采購an>an face="Calibri">KDSan>an face="宋體">晶振品牌的an>an face="Calibri">,an>an face="宋體">但是轉(zhuǎn)悠了好久沒找到an>an face="Calibri">,an>an face="宋體">終于在一家找到了an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">隨著這款晶體振蕩器的大量應(yīng)用an>,an face="宋體">村田<a href="http://www.cn-dongyang.com/IndustryNews.html" title="晶振" target="_blank">晶振a>制作所在除了陶瓷晶體振蕩器在車載市場占有比較優(yōu)勢的地位之外an>an face="Calibri">,an>an face="宋體">現(xiàn)在還擴(kuò)張到了對于電子元件精度要求較高的存儲(chǔ)市場中an>an face="Calibri">.an>an face="宋體">經(jīng)過初次使用取得了較好的效果an>an face="Calibri">,an>an face="宋體">相信之后在存儲(chǔ)市場中會(huì)占有一定的時(shí)辰份額an>an face="Calibri">.an>an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">隨著這款晶體振蕩器的大量應(yīng)用an>,an face="宋體">村田陶瓷振蕩器制作所在除了陶瓷晶體振蕩器在車載市場占有比較優(yōu)勢的地位之外an>an face="Calibri">,an>an face="宋體">現(xiàn)在還擴(kuò)張到了對于電子元件精度要求較高的存儲(chǔ)市場中an>an face="Calibri">.an>an face="宋體">經(jīng)過初次使用取得了較好的效果an>an face="Calibri">,an>an face="宋體">相信之后在存儲(chǔ)市場中會(huì)占有一定的時(shí)辰份額an>an face="Calibri">.an>an>

an face="宋體">如果一款電子產(chǎn)品想要正常運(yùn)行的話an>an face="Calibri">,an>an face="宋體">那么絕對離不開<a href="http://www.cn-dongyang.com/" title="石英晶振" target="_blank">石英晶振a>an>an face="Calibri">.an>an face="宋體">它所發(fā)出的頻率信號(hào)才是保證這款電子產(chǎn)品能夠運(yùn)行的根本所在an>an face="Calibri">.an>an face="宋體">而直插晶振往貼片晶振的轉(zhuǎn)型依然不可阻擋an>an face="Calibri">,an>an face="宋體">所以這也導(dǎo)致了一些型號(hào)的直插晶振停產(chǎn)的結(jié)局an>an face="Calibri">,an>an face="宋體">像是之前提到的直插式鐘振一樣an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體"><a href="http://www.cn-dongyang.com/" title="石英晶體諧振器" target="_blank">石英晶體諧振器a>是一個(gè)用作頻率標(biāo)準(zhǔn)的電子元件an>,an face="宋體">它也可以使頻率穩(wěn)定并具有選擇性an>an face="Calibri">.an>an face="宋體">石英晶體諧振器廣泛的應(yīng)用在各種各樣的電子系統(tǒng)an>an face="Calibri">,an>an face="宋體">設(shè)備和儀器中如無線電話an>an face="Calibri">,an>an face="宋體">微波通訊an>an face="Calibri">,an>an face="宋體">廣播an>an face="Calibri">,an>an face="宋體">電視an>an face="Calibri">,an>an face="宋體">衛(wèi)星和遠(yuǎn)距離通訊an>an face="Calibri">,an>an face="宋體">電子表和各類數(shù)字化儀器等等an>an face="Calibri">.an>an face="宋體">它也能用來作為溫度an>an face="Calibri">,an>an face="宋體">壓力和中立等類型的傳感器an>an face="Calibri">.an>an>

an style=";font-family:宋體;color:#7f7f7f;font-size:12px">an face="宋體">在人們的日常生活中an>,an face="宋體">基本所有的電子產(chǎn)品都需要用的晶振這款電子元器件an>an face="Calibri">,an>an face="宋體">那么就一定需要焊接an>an face="Calibri">.an>an face="宋體">焊接不論是在一些大型的電子產(chǎn)品生產(chǎn)工廠還是一些家電an>an face="Calibri">,an>an face="宋體">電子產(chǎn)品維修站中an>an face="Calibri">,an>an face="宋體">都可以看到焊工們的影子an>an face="Calibri">,an>an face="宋體">而焊接技術(shù)則是一種很實(shí)用的技術(shù)能力an>an face="Calibri">,an>an face="宋體">焊接的質(zhì)量好壞也直接影響一款產(chǎn)品的質(zhì)量或者是維修效果an>an face="Calibri">.an>an>