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西門子觸摸屏MP277通電進不去系統修復解決
西(xi)門子(zi)(zi)觸摸屏(ping)通電無顯示維(wei)(wei)(wei)修(xiu)(xiu)(xiu),開機白屏(ping)維(wei)(wei)(wei)修(xiu)(xiu)(xiu),通訊維(wei)(wei)(wei)修(xiu)(xiu)(xiu),觸摸板壞維(wei)(wei)(wei)修(xiu)(xiu)(xiu),觸摸偏移(yi)維(wei)(wei)(wei)修(xiu)(xiu)(xiu),紅屏(ping)維(wei)(wei)(wei)修(xiu)(xiu)(xiu),花屏(ping)維(wei)(wei)(wei)修(xiu)(xiu)(xiu),西(xi)門子(zi)(zi)顯示屏(ping)維(wei)(wei)(wei)修(xiu)(xiu)(xiu),觸摸屏(ping)死機維(wei)(wei)(wei)修(xiu)(xiu)(xiu),西(xi)門子(zi)(zi)觸摸式觸摸屏(ping)MP377維(wei)(wei)(wei)修(xiu)(xiu)(xiu),6AV6644-0AA01-2AX0銷售,6AV6644-0AA01-2AX0維(wei)(wei)(wei)修(xiu)(xiu)(xiu),
按鍵無(wu)反應維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),觸摸屏MP377黑(hei)屏維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),MP377白屏維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),程序走(zou)一半死機維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),上電(dian)(dian)黑(hei)屏維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),通訊維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),按鍵更換,按鍵維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),主板維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),電(dian)(dian)源板維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),花屏維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu),紅屏維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)等等
紅外(wai)(IR)輻射光的(de)波長為100um -750mn。IR光與可見(jian)光有著相(xiang)同的(de)特性,例如反射率,而且它可以(yi)通過特殊(shu)燈(deng)泡或發光二極管生成。因為人(ren)眼無法看到IR光(guang),所以我們可(ke)以用它來完成一些(xie)特殊的人(ren)機(ji)界面任務,例如接近檢測(ce),而無需(xu)用戶與(yu)系統進行任何直接接觸。
西門子觸摸屏MP277通電進不去系統修復解決
IR接(jie)(jie)近(jin)(jin)(jin)(jin)傳感(gan)系統(tong)(tong)能(neng)夠(gou)檢(jian)(jian)測(ce)(ce)附(fu)(fu)近(jin)(jin)(jin)(jin)物體的存在,并根據檢(jian)(jian)測(ce)(ce)結果做出反應(ying)。IR接(jie)(jie)近(jin)(jin)(jin)(jin)檢(jian)(jian)測(ce)(ce)的應(ying)用(yong)無處不在。例(li)如,手(shou)機可(ke)以(yi)使用(yong)接(jie)(jie)近(jin)(jin)(jin)(jin)傳感(gan)技術檢(jian)(jian)測(ce)(ce)通話(hua)時(shi)手(shou)機是否接(jie)(jie)近(jin)(jin)(jin)(jin)面部(bu)。當(dang)你把手(shou)機靠近(jin)(jin)(jin)(jin)耳邊時(shi),手(shou)機將檢(jian)(jian)測(ce)(ce)到頭的存在,從(cong)而(er)自動(dong)關(guan)閉屏(ping)幕(mu)以(yi)節省電能(neng)。其他接(jie)(jie)近(jin)(jin)(jin)(jin)感(gan)應(ying)系統(tong)(tong)的例(li)子包括皂(zao)液器(qi)和飲水(shui)機,你可(ke)以(yi)把手(shou)放在傳感(gan)器(qi)附(fu)(fu)近(jin)(jin)(jin)(jin)(通常(chang)在皂(zao)液管或水(shui)附(fu)(fu)近(jin)(jin)(jin)(jin)),以(yi)“非接(jie)(jie)觸(chu)”而(er)又衛生的方式獲(huo)取皂(zao)液或水(shui)。在汽(qi)車(che)上,外部(bu)防碰撞系統(tong)(tong)也(ye)使用(yong)接(jie)(jie)近(jin)(jin)(jin)(jin)檢(jian)(jian)測(ce)(ce),當(dang)汽(qi)車(che)與其他汽(qi)車(che)或者物體太靠近(jin)(jin)(jin)(jin)時(shi),接(jie)(jie)近(jin)(jin)(jin)(jin)檢(jian)(jian)測(ce)(ce)會(hui)提醒司機注意。有些(xie)車(che)輛還可(ke)以(yi)使用(yong)車(che)內接(jie)(jie)近(jin)(jin)(jin)(jin)感(gan)應(ying)系統(tong)(tong)檢(jian)(jian)測(ce)(ce)乘客的存在,從(cong)而(er)調整(zheng)安全裝置(如安全氣囊(nang))。