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電容筆行業簡介

一、電容筆和觸控筆的區別

電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)是(shi)利用(yong)(yong)(yong)(yong)(yong)導體(ti)(ti)材料(liao)制(zhi)作(zuo)的(de)(de)(de)具有(you)的(de)(de)(de)導電(dian)(dian)特性，用(yong)(yong)(yong)(yong)(yong)來(lai)(lai)(lai)在觸(chu)控(kong)(kong)(kong)電(dian)(dian)容(rong)(rong)(rong)式屏(ping)(ping)幕(mu)(mu)完成(cheng)人機(ji)(ji)對(dui)話(hua)操作(zuo)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)筆(bi)(bi)(bi)(bi)，是(shi)利用(yong)(yong)(yong)(yong)(yong)導體(ti)(ti)材料(liao)模仿人體(ti)(ti)（通常是(shi)手指）完成(cheng)人機(ji)(ji)對(dui)話(hua)一種輔助裝(zhuang)置。觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)是(shi)一種小(xiao)筆(bi)(bi)(bi)(bi)形的(de)(de)(de)工(gong)具，用(yong)(yong)(yong)(yong)(yong)來(lai)(lai)(lai)輸入指令到電(dian)(dian)腦屏(ping)(ping)幕(mu)(mu)、移(yi)動(dong)設備(bei)、繪(hui)(hui)圖板(ban)等具有(you)觸(chu)摸(mo)屏(ping)(ping)的(de)(de)(de)設備(bei)，用(yong)(yong)(yong)(yong)(yong)戶可(ke)以通過觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)點(dian)擊觸(chu)控(kong)(kong)(kong)屏(ping)(ping)幕(mu)(mu)來(lai)(lai)(lai)選(xuan)取(qu)文(wen)件或(huo)繪(hui)(hui)畫(hua)。電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)和觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)兩者的(de)(de)(de)區別(bie)在導體(ti)(ti)材料(liao)、作(zuo)用(yong)(yong)(yong)(yong)(yong)機(ji)(ji)制(zhi)和適用(yong)(yong)(yong)(yong)(yong)對(dui)象的(de)(de)(de)不(bu)同：電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)筆(bi)(bi)(bi)(bi)頭帶有(you)靜電(dian)(dian)，電(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)幕(mu)(mu)本身有(you)感應靜電(dian)(dian)的(de)(de)(de)技術特點(dian)，所以電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)適用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)；而(er)普通的(de)(de)(de)觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)是(shi)靠(kao)按(an)壓屏(ping)(ping)幕(mu)(mu)，適用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)阻(zu)屏(ping)(ping)。電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)和觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)哪(na)個好，寫字繪(hui)(hui)畫(hua)用(yong)(yong)(yong)(yong)(yong)哪(na)種筆(bi)(bi)(bi)(bi)主(zhu)要(yao)要(yao)根(gen)據選(xuan)擇的(de)(de)(de)產品(pin)來(lai)(lai)(lai)看，不(bu)同的(de)(de)(de)屏(ping)(ping)幕(mu)(mu)適應不(bu)同的(de)(de)(de)筆(bi)(bi)(bi)(bi)：觸(chu)控(kong)(kong)(kong)筆(bi)(bi)(bi)(bi)主(zhu)要(yao)適用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)阻(zu)屏(ping)(ping)，電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)適用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)，現在的(de)(de)(de)平板(ban)、手機(ji)(ji)等設備(bei)基本上都是(shi)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)電(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)，因此一般現在用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)容(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)比(bi)較多。

二、電容筆是什么平板都可以用嗎

電容筆對于操作平板電腦來說還是比較方便的，尤其是對需要經常在平板上寫寫畫畫的人來說，很多朋友比較關心電容筆的兼容性，其實一般來說，只要是電容屏的產品，電容筆都是通用的，因為電容屏的使用原理是一樣的，電容筆的使用原理也都是一樣，被動式電容筆可以用在所有電容屏產品上，只是效果可能有一些差異。另外，有的品牌的電容筆不是被動電容筆，而是內部有芯片的主動式電容筆，需要藍牙連接才能使用的，這種不一定可以通用，因此建議大家看看自家平板是什么品牌，然后買同品牌的電容筆。購買電容筆的時候，除了注意電容筆品牌外，還要注意考慮(lv)電(dian)容筆(bi)的防誤觸功能、延遲、筆(bi)尖(jian)材質(zhi)、續航能力、有(you)無壓感功能等方面。

三、電容筆怎么連接平板

電容筆(bi)(bi)(bi)分為被(bei)動式(shi)電容筆(bi)(bi)(bi)和主(zhu)動式(shi)電容筆(bi)(bi)(bi)，被(bei)動式(shi)電容筆(bi)(bi)(bi)可(ke)(ke)以直接(jie)(jie)用(yong)(yong)，主(zhu)動式(shi)電容筆(bi)(bi)(bi)內置芯片(pian)，需要連(lian)(lian)接(jie)(jie)才能使(shi)用(yong)(yong)，連(lian)(lian)接(jie)(jie)方法很簡單：1、將(jiang)手(shou)寫筆(bi)(bi)(bi)放在平板附近(jin)，拉下(xia)狀態欄，將(jiang)藍(lan)(lan)(lan)牙(ya)打開，再長按“藍(lan)(lan)(lan)牙(ya)”，進入藍(lan)(lan)(lan)牙(ya)界(jie)(jie)面(mian)。2、這(zhe)時(shi)，藍(lan)(lan)(lan)牙(ya)會自動彈(dan)出連(lian)(lian)接(jie)(jie)界(jie)(jie)面(mian)，點擊“連(lian)(lian)接(jie)(jie)”即可(ke)(ke)，如果沒(mei)有(you)彈(dan)出，也可(ke)(ke)以在藍(lan)(lan)(lan)牙(ya)搜(sou)索界(jie)(jie)面(mian)里找到手(shou)寫筆(bi)(bi)(bi)的ID，然(ran)后(hou)連(lian)(lian)接(jie)(jie)。3、連(lian)(lian)接(jie)(jie)好后(hou)，手(shou)寫筆(bi)(bi)(bi)就可(ke)(ke)以使(shi)用(yong)(yong)了。

四、電容筆是干什么用的

電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)在(zai)最初出(chu)現(xian)的(de)(de)時候，較(jiao)為普遍(bian)地(di)使(shi)(shi)用(yong)在(zai)部分(fen)帶有(you)觸(chu)(chu)屏功能(neng)(neng)的(de)(de)手(shou)機上，可以用(yong)電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)進行操(cao)作(zuo)(zuo)，用(yong)于操(cao)作(zuo)(zuo)對應(ying)的(de)(de)屏幕上方功能(neng)(neng)按鈕，以達(da)到(dao)使(shi)(shi)用(yong)者(zhe)的(de)(de)目(mu)的(de)(de)。由于當時技(ji)術并不(bu)(bu)先進，導致手(shou)機及(ji)平板很(hen)多功能(neng)(neng)未被開發出(chu)來，而使(shi)(shi)得電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)的(de)(de)用(yong)途受到(dao)較(jiao)大的(de)(de)局限，不(bu)(bu)過(guo)現(xian)如(ru)今(jin)不(bu)(bu)管是硬件(jian)還是軟件(jian)技(ji)術都得到(dao)跨越性的(de)(de)提(ti)升(sheng)，電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)的(de)(de)用(yong)途更加廣泛(fan)。現(xian)如(ru)今(jin)，隨(sui)著(zhu)更多App的(de)(de)較(jiao)完(wan)善的(de)(de)功能(neng)(neng)開發，讓電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)的(de)(de)功能(neng)(neng)也(ye)產(chan)生質的(de)(de)改(gai)變(bian)，不(bu)(bu)再只是用(yong)于觸(chu)(chu)控(kong)操(cao)作(zuo)(zuo)這么簡單。現(xian)如(ru)今(jin)電(dian)(dian)(dian)(dian)容筆(bi)(bi)(bi)已經(jing)可以直(zhi)接在(zai)移動(dong)設備(bei)，如(ru)手(shou)機、筆(bi)(bi)(bi)記本、平板等(deng)，利用(yong)APP的(de)(de)功能(neng)(neng)開展(zhan)工作(zuo)(zuo)，比如(ru)進行繪畫、制圖、更正或者(zhe)標注文檔等(deng)，也(ye)可對相關會(hui)議或談話(hua)現(xian)場進行快速記錄等(deng)。

五、電容筆的工作原理

要知道電(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)的(de)(de)工作原(yuan)理(li)，首先要了解(jie)與(yu)電(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)配套(tao)使用(yong)的(de)(de)電(dian)(dian)(dian)(dian)容(rong)(rong)屏(ping)的(de)(de)原(yuan)理(li)：電(dian)(dian)(dian)(dian)容(rong)(rong)屏(ping)是利用(yong)人體的(de)(de)電(dian)(dian)(dian)(dian)流(liu)感(gan)(gan)應(ying)(ying)工作的(de)(de)，電(dian)(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)(chu)摸(mo)屏(ping)利用(yong)人體的(de)(de)電(dian)(dian)(dian)(dian)流(liu)感(gan)(gan)應(ying)(ying)進(jin)行工作，當手指(zhi)(zhi)觸(chu)(chu)(chu)摸(mo)在金屬(shu)層上(shang)時，由于(yu)人體電(dian)(dian)(dian)(dian)場、用(yong)戶和觸(chu)(chu)(chu)控(kong)(kong)屏(ping)表面(mian)形成(cheng)以一(yi)個耦合(he)電(dian)(dian)(dian)(dian)容(rong)(rong)，對(dui)于(yu)高頻電(dian)(dian)(dian)(dian)流(liu)來(lai)說，電(dian)(dian)(dian)(dian)容(rong)(rong)是直接導(dao)(dao)體，于(yu)是手指(zhi)(zhi)從接觸(chu)(chu)(chu)點吸走一(yi)個很小的(de)(de)電(dian)(dian)(dian)(dian)流(liu)。這個電(dian)(dian)(dian)(dian)流(liu)分別從觸(chu)(chu)(chu)控(kong)(kong)屏(ping)四(si)角(jiao)上(shang)的(de)(de)電(dian)(dian)(dian)(dian)極中流(liu)出(chu)，并且(qie)流(liu)經這四(si)個電(dian)(dian)(dian)(dian)極的(de)(de)電(dian)(dian)(dian)(dian)流(liu)與(yu)手指(zhi)(zhi)到四(si)角(jiao)的(de)(de)距離成(cheng)正比(bi)，控(kong)(kong)制器通(tong)過(guo)對(dui)這四(si)個電(dian)(dian)(dian)(dian)流(liu)比(bi)例的(de)(de)精(jing)確計(ji)算，得(de)出(chu)觸(chu)(chu)(chu)摸(mo)點的(de)(de)位置信息。電(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)就是通(tong)過(guo)導(dao)(dao)體模擬人體手指(zhi)(zhi)，筆(bi)尖觸(chu)(chu)(chu)摸(mo)電(dian)(dian)(dian)(dian)容(rong)(rong)屏(ping)時同樣產生電(dian)(dian)(dian)(dian)流(liu)，控(kong)(kong)制器對(dui)電(dian)(dian)(dian)(dian)流(liu)計(ji)算得(de)出(chu)觸(chu)(chu)(chu)摸(mo)信息，并完(wan)成(cheng)操(cao)作。