芒果视频下载

電容筆行業簡介

一、電容筆和觸控筆的區別

電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)是(shi)利用(yong)(yong)(yong)(yong)(yong)導(dao)(dao)體(ti)材(cai)料(liao)制作(zuo)的(de)(de)(de)具有(you)的(de)(de)(de)導(dao)(dao)電(dian)(dian)(dian)(dian)(dian)特性，用(yong)(yong)(yong)(yong)(yong)來在(zai)觸控電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)式屏幕(mu)完成(cheng)人機(ji)對話操作(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(dao)(dao)體(ti)材(cai)料(liao)模仿人體(ti)（通常是(shi)手指(zhi)）完成(cheng)人機(ji)對話一(yi)種輔助裝置(zhi)。觸控筆(bi)(bi)(bi)(bi)是(shi)一(yi)種小筆(bi)(bi)(bi)(bi)形的(de)(de)(de)工(gong)具，用(yong)(yong)(yong)(yong)(yong)來輸入指(zhi)令到電(dian)(dian)(dian)(dian)(dian)腦屏幕(mu)、移(yi)動(dong)設備(bei)、繪圖板等具有(you)觸摸屏的(de)(de)(de)設備(bei)，用(yong)(yong)(yong)(yong)(yong)戶可以通過觸控筆(bi)(bi)(bi)(bi)點(dian)擊觸控屏幕(mu)來選(xuan)取文件或繪畫(hua)。電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)和(he)觸控筆(bi)(bi)(bi)(bi)兩(liang)者的(de)(de)(de)區別(bie)在(zai)導(dao)(dao)體(ti)材(cai)料(liao)、作(zuo)用(yong)(yong)(yong)(yong)(yong)機(ji)制和(he)適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)對象的(de)(de)(de)不(bu)同：電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)筆(bi)(bi)(bi)(bi)頭帶有(you)靜(jing)電(dian)(dian)(dian)(dian)(dian)，電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)屏幕(mu)本身有(you)感應靜(jing)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)技術特點(dian)，所以電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)屏；而普通的(de)(de)(de)觸控筆(bi)(bi)(bi)(bi)是(shi)靠(kao)按壓屏幕(mu)，適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)阻屏。電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)和(he)觸控筆(bi)(bi)(bi)(bi)哪(na)個好，寫(xie)字繪畫(hua)用(yong)(yong)(yong)(yong)(yong)哪(na)種筆(bi)(bi)(bi)(bi)主(zhu)要要根(gen)據選(xuan)擇(ze)的(de)(de)(de)產(chan)品來看，不(bu)同的(de)(de)(de)屏幕(mu)適(shi)(shi)應不(bu)同的(de)(de)(de)筆(bi)(bi)(bi)(bi)：觸控筆(bi)(bi)(bi)(bi)主(zhu)要適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)阻屏，電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)適(shi)(shi)用(yong)(yong)(yong)(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)屏，現在(zai)的(de)(de)(de)平板、手機(ji)等設備(bei)基本上都是(shi)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)屏，因此一(yi)般(ban)現在(zai)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)筆(bi)(bi)(bi)(bi)比較多。

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(yi)考慮電容筆的防(fang)誤(wu)觸功(gong)能、延遲、筆尖材(cai)質、續航能力、有無壓感功(gong)能等(deng)方面(mian)。

三、電容筆怎么連接平板

電(dian)(dian)(dian)容(rong)筆分(fen)為被動(dong)式(shi)(shi)電(dian)(dian)(dian)容(rong)筆和主動(dong)式(shi)(shi)電(dian)(dian)(dian)容(rong)筆，被動(dong)式(shi)(shi)電(dian)(dian)(dian)容(rong)筆可(ke)以(yi)直接(jie)(jie)(jie)用(yong)，主動(dong)式(shi)(shi)電(dian)(dian)(dian)容(rong)筆內置芯(xin)片，需要(yao)連接(jie)(jie)(jie)才能使(shi)用(yong)，連接(jie)(jie)(jie)方(fang)法很(hen)簡(jian)單(dan)：1、將手寫(xie)筆放在平板附近，拉下狀態欄，將藍(lan)(lan)牙(ya)打開，再長按(an)“藍(lan)(lan)牙(ya)”，進(jin)入藍(lan)(lan)牙(ya)界(jie)面。2、這時(shi)，藍(lan)(lan)牙(ya)會自動(dong)彈出連接(jie)(jie)(jie)界(jie)面，點擊“連接(jie)(jie)(jie)”即可(ke)，如果沒有彈出，也可(ke)以(yi)在藍(lan)(lan)牙(ya)搜索界(jie)面里找到手寫(xie)筆的ID，然后連接(jie)(jie)(jie)。3、連接(jie)(jie)(jie)好(hao)后，手寫(xie)筆就(jiu)可(ke)以(yi)使(shi)用(yong)了(le)。

四、電容筆是干什么用的

電(dian)容(rong)(rong)筆(bi)在最初出現的(de)(de)(de)(de)(de)時候，較(jiao)為普(pu)遍地(di)使用(yong)(yong)(yong)(yong)在部(bu)分(fen)帶有觸屏功(gong)能(neng)的(de)(de)(de)(de)(de)手機(ji)上(shang)，可(ke)以用(yong)(yong)(yong)(yong)電(dian)容(rong)(rong)筆(bi)進(jin)(jin)行(xing)操作(zuo)(zuo)，用(yong)(yong)(yong)(yong)于操作(zuo)(zuo)對應的(de)(de)(de)(de)(de)屏幕(mu)上(shang)方功(gong)能(neng)按鈕，以達到(dao)使用(yong)(yong)(yong)(yong)者(zhe)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。由于當時技(ji)術(shu)并不先進(jin)(jin)，導致(zhi)手機(ji)及平板很多功(gong)能(neng)未被開發出來，而使得電(dian)容(rong)(rong)筆(bi)的(de)(de)(de)(de)(de)用(yong)(yong)(yong)(yong)途受(shou)到(dao)較(jiao)大的(de)(de)(de)(de)(de)局(ju)限(xian)，不過現如(ru)(ru)(ru)今(jin)不管是(shi)硬件還是(shi)軟件技(ji)術(shu)都得到(dao)跨(kua)越性的(de)(de)(de)(de)(de)提升，電(dian)容(rong)(rong)筆(bi)的(de)(de)(de)(de)(de)用(yong)(yong)(yong)(yong)途更加廣泛(fan)。現如(ru)(ru)(ru)今(jin)，隨著更多App的(de)(de)(de)(de)(de)較(jiao)完(wan)善的(de)(de)(de)(de)(de)功(gong)能(neng)開發，讓(rang)電(dian)容(rong)(rong)筆(bi)的(de)(de)(de)(de)(de)功(gong)能(neng)也(ye)產生質的(de)(de)(de)(de)(de)改變，不再(zai)只是(shi)用(yong)(yong)(yong)(yong)于觸控操作(zuo)(zuo)這么(me)簡單。現如(ru)(ru)(ru)今(jin)電(dian)容(rong)(rong)筆(bi)已經可(ke)以直(zhi)接在移(yi)動設備，如(ru)(ru)(ru)手機(ji)、筆(bi)記本、平板等(deng)，利用(yong)(yong)(yong)(yong)APP的(de)(de)(de)(de)(de)功(gong)能(neng)開展工作(zuo)(zuo)，比如(ru)(ru)(ru)進(jin)(jin)行(xing)繪(hui)畫、制(zhi)圖、更正或者(zhe)標注(zhu)文檔等(deng)，也(ye)可(ke)對相關會(hui)議或談話現場進(jin)(jin)行(xing)快速記錄等(deng)。

五、電容筆的工作原理

要(yao)知道電(dian)(dian)(dian)容(rong)(rong)筆的(de)(de)(de)工(gong)作原理(li)，首先要(yao)了解與(yu)電(dian)(dian)(dian)容(rong)(rong)筆配套(tao)使用的(de)(de)(de)電(dian)(dian)(dian)容(rong)(rong)屏(ping)(ping)的(de)(de)(de)原理(li)：電(dian)(dian)(dian)容(rong)(rong)屏(ping)(ping)是利(li)用人(ren)體的(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)感(gan)應(ying)工(gong)作的(de)(de)(de)，電(dian)(dian)(dian)容(rong)(rong)觸(chu)(chu)(chu)摸(mo)屏(ping)(ping)利(li)用人(ren)體的(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)感(gan)應(ying)進行(xing)工(gong)作，當手指(zhi)(zhi)觸(chu)(chu)(chu)摸(mo)在(zai)金屬(shu)層上時，由于人(ren)體電(dian)(dian)(dian)場、用戶(hu)和觸(chu)(chu)(chu)控屏(ping)(ping)表面(mian)形成(cheng)以一個耦合電(dian)(dian)(dian)容(rong)(rong)，對(dui)(dui)于高頻(pin)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)來說，電(dian)(dian)(dian)容(rong)(rong)是直接導(dao)體，于是手指(zhi)(zhi)從接觸(chu)(chu)(chu)點吸走一個很小的(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。這(zhe)個電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)分別從觸(chu)(chu)(chu)控屏(ping)(ping)四(si)角上的(de)(de)(de)電(dian)(dian)(dian)極(ji)中(zhong)流(liu)(liu)(liu)(liu)出(chu)，并且流(liu)(liu)(liu)(liu)經(jing)這(zhe)四(si)個電(dian)(dian)(dian)極(ji)的(de)(de)(de)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)與(yu)手指(zhi)(zhi)到(dao)四(si)角的(de)(de)(de)距(ju)離成(cheng)正比，控制器通過對(dui)(dui)這(zhe)四(si)個電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)比例的(de)(de)(de)精確(que)計算(suan)，得(de)出(chu)觸(chu)(chu)(chu)摸(mo)點的(de)(de)(de)位置信息。電(dian)(dian)(dian)容(rong)(rong)筆就(jiu)是通過導(dao)體模擬(ni)人(ren)體手指(zhi)(zhi)，筆尖觸(chu)(chu)(chu)摸(mo)電(dian)(dian)(dian)容(rong)(rong)屏(ping)(ping)時同樣產(chan)生電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，控制器對(dui)(dui)電(dian)(dian)(dian)流(liu)(liu)(liu)(liu)計算(suan)得(de)出(chu)觸(chu)(chu)(chu)摸(mo)信息，并完(wan)成(cheng)操作。