一、電容筆和觸控筆的區別

電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)是(shi)利(li)用(yong)導體(ti)材料(liao)制作(zuo)的(de)(de)(de)具有(you)的(de)(de)(de)導電(dian)(dian)(dian)特(te)性，用(yong)來在(zai)觸(chu)(chu)控(kong)(kong)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)式(shi)屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)完(wan)成(cheng)人機(ji)對話(hua)操作(zuo)用(yong)的(de)(de)(de)筆(bi)(bi)(bi)(bi)(bi)，是(shi)利(li)用(yong)導體(ti)材料(liao)模仿人體(ti)（通(tong)(tong)常是(shi)手指）完(wan)成(cheng)人機(ji)對話(hua)一種輔助裝置。觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)是(shi)一種小(xiao)筆(bi)(bi)(bi)(bi)(bi)形(xing)的(de)(de)(de)工具，用(yong)來輸入指令到電(dian)(dian)(dian)腦屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)、移動設備(bei)、繪(hui)圖板等具有(you)觸(chu)(chu)摸屏(ping)(ping)(ping)(ping)的(de)(de)(de)設備(bei)，用(yong)戶可以通(tong)(tong)過觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)點擊(ji)觸(chu)(chu)控(kong)(kong)屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)來選(xuan)取文(wen)件(jian)或繪(hui)畫(hua)。電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)和(he)觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)兩者的(de)(de)(de)區別在(zai)導體(ti)材料(liao)、作(zuo)用(yong)機(ji)制和(he)適(shi)(shi)(shi)用(yong)對象的(de)(de)(de)不(bu)同：電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)筆(bi)(bi)(bi)(bi)(bi)頭帶有(you)靜(jing)電(dian)(dian)(dian)，電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)本身(shen)有(you)感應靜(jing)電(dian)(dian)(dian)的(de)(de)(de)技術特(te)點，所(suo)以電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)適(shi)(shi)(shi)用(yong)于(yu)(yu)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)屏(ping)(ping)(ping)(ping)；而(er)普通(tong)(tong)的(de)(de)(de)觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)是(shi)靠按壓屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)，適(shi)(shi)(shi)用(yong)于(yu)(yu)電(dian)(dian)(dian)阻(zu)屏(ping)(ping)(ping)(ping)。電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)和(he)觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)哪個好，寫字繪(hui)畫(hua)用(yong)哪種筆(bi)(bi)(bi)(bi)(bi)主要(yao)要(yao)根據選(xuan)擇(ze)的(de)(de)(de)產品來看，不(bu)同的(de)(de)(de)屏(ping)(ping)(ping)(ping)幕(mu)(mu)(mu)適(shi)(shi)(shi)應不(bu)同的(de)(de)(de)筆(bi)(bi)(bi)(bi)(bi)：觸(chu)(chu)控(kong)(kong)筆(bi)(bi)(bi)(bi)(bi)主要(yao)適(shi)(shi)(shi)用(yong)于(yu)(yu)電(dian)(dian)(dian)阻(zu)屏(ping)(ping)(ping)(ping)，電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(bi)(bi)(bi)(bi)適(shi)(shi)(shi)用(yong)于(yu)(yu)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)屏(ping)(ping)(ping)(ping)，現在(zai)的(de)(de)(de)平(ping)板、手機(ji)等設備(bei)基本上都是(shi)用(yong)的(de)(de)(de)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)屏(ping)(ping)(ping)(ping)，因此一般現在(zai)用(yong)電(dian)(dian)(dian)容(rong)(rong)(rong)(rong)(rong)筆(bi)(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(yao)注意考慮電容筆(bi)的(de)防誤觸功(gong)能(neng)(neng)(neng)、延遲(chi)、筆(bi)尖(jian)材質、續航能(neng)(neng)(neng)力、有(you)無壓感功(gong)能(neng)(neng)(neng)等方面。

三、電容筆怎么連接平板

電(dian)(dian)容(rong)(rong)筆(bi)分為被動(dong)(dong)式電(dian)(dian)容(rong)(rong)筆(bi)和(he)主動(dong)(dong)式電(dian)(dian)容(rong)(rong)筆(bi)，被動(dong)(dong)式電(dian)(dian)容(rong)(rong)筆(bi)可(ke)以(yi)(yi)直接(jie)用，主動(dong)(dong)式電(dian)(dian)容(rong)(rong)筆(bi)內置芯(xin)片，需(xu)要連(lian)接(jie)才能使用，連(lian)接(jie)方(fang)法很簡單：1、將手寫筆(bi)放在平(ping)板(ban)附近，拉下(xia)狀態(tai)欄(lan)，將藍(lan)(lan)牙打開，再長按“藍(lan)(lan)牙”，進入藍(lan)(lan)牙界(jie)面(mian)。2、這(zhe)時，藍(lan)(lan)牙會自動(dong)(dong)彈(dan)出(chu)連(lian)接(jie)界(jie)面(mian)，點擊(ji)“連(lian)接(jie)”即可(ke)，如(ru)果沒(mei)有彈(dan)出(chu)，也可(ke)以(yi)(yi)在藍(lan)(lan)牙搜索界(jie)面(mian)里找(zhao)到手寫筆(bi)的ID，然后(hou)連(lian)接(jie)。3、連(lian)接(jie)好后(hou)，手寫筆(bi)就可(ke)以(yi)(yi)使用了(le)。

四、電容筆是干什么用的

電(dian)容(rong)筆(bi)在(zai)最初出(chu)現(xian)的(de)(de)時(shi)候，較為(wei)普(pu)遍地(di)使用(yong)在(zai)部分帶有觸屏功能(neng)的(de)(de)手機(ji)上(shang)(shang)，可(ke)以(yi)用(yong)電(dian)容(rong)筆(bi)進行(xing)操作(zuo)，用(yong)于操作(zuo)對(dui)應的(de)(de)屏幕上(shang)(shang)方功能(neng)按鈕，以(yi)達(da)到使用(yong)者的(de)(de)目的(de)(de)。由于當時(shi)技術并(bing)不(bu)先進，導致手機(ji)及平板很多功能(neng)未(wei)被開(kai)發出(chu)來，而使得電(dian)容(rong)筆(bi)的(de)(de)用(yong)途受到較大的(de)(de)局限，不(bu)過現(xian)如今不(bu)管是(shi)硬(ying)件(jian)還是(shi)軟件(jian)技術都得到跨越性的(de)(de)提(ti)升，電(dian)容(rong)筆(bi)的(de)(de)用(yong)途更(geng)加廣泛。現(xian)如今，隨(sui)著更(geng)多App的(de)(de)較完(wan)善的(de)(de)功能(neng)開(kai)發，讓(rang)電(dian)容(rong)筆(bi)的(de)(de)功能(neng)也產生質的(de)(de)改(gai)變，不(bu)再(zai)只是(shi)用(yong)于觸控操作(zuo)這么簡單。現(xian)如今電(dian)容(rong)筆(bi)已經(jing)可(ke)以(yi)直接(jie)在(zai)移動設(she)備，如手機(ji)、筆(bi)記本、平板等(deng)，利用(yong)APP的(de)(de)功能(neng)開(kai)展工(gong)作(zuo)，比如進行(xing)繪畫、制圖、更(geng)正或者標注文檔(dang)等(deng)，也可(ke)對(dui)相關(guan)會議或談話(hua)現(xian)場進行(xing)快速記錄等(deng)。

五、電容筆的工作原理

要(yao)知道電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)筆的(de)工作原(yuan)理，首先要(yao)了解與電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)筆配套使(shi)用(yong)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)(ping)的(de)原(yuan)理：電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)(ping)是(shi)利用(yong)人(ren)(ren)體(ti)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)感應工作的(de)，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)觸(chu)(chu)(chu)摸(mo)屏(ping)(ping)(ping)利用(yong)人(ren)(ren)體(ti)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)感應進行工作，當手(shou)指觸(chu)(chu)(chu)摸(mo)在金(jin)屬層上時，由于人(ren)(ren)體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)場(chang)、用(yong)戶和觸(chu)(chu)(chu)控屏(ping)(ping)(ping)表面(mian)形成以一個耦合電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)，對于高(gao)頻電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)來說(shuo)，電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)是(shi)直接(jie)導(dao)體(ti)，于是(shi)手(shou)指從(cong)接(jie)觸(chu)(chu)(chu)點吸(xi)走一個很小的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。這個電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)分(fen)別從(cong)觸(chu)(chu)(chu)控屏(ping)(ping)(ping)四角(jiao)上的(de)電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)中(zhong)流(liu)(liu)(liu)(liu)出(chu)，并且流(liu)(liu)(liu)(liu)經(jing)這四個電(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)與手(shou)指到(dao)四角(jiao)的(de)距(ju)離成正比，控制器(qi)通(tong)過對這四個電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)比例的(de)精(jing)確計算，得(de)出(chu)觸(chu)(chu)(chu)摸(mo)點的(de)位(wei)置信(xin)息。電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)筆就是(shi)通(tong)過導(dao)體(ti)模擬人(ren)(ren)體(ti)手(shou)指，筆尖(jian)觸(chu)(chu)(chu)摸(mo)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)屏(ping)(ping)(ping)時同樣產生電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)，控制器(qi)對電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)計算得(de)出(chu)觸(chu)(chu)(chu)摸(mo)信(xin)息，并完成操作。