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汽車音響怎樣知道喇叭諧振頻率

2021-05-18 3345

  得益于近些年來(lai)(lai)社會全體經濟的(de)快(kuai)速增長,現在(zai)(zai)我國的(de)轎(jiao)(jiao)車(che)(che)(che)銷量也(ye)(ye)在(zai)(zai)逐(zhu)年上漲,而跟著(zhu)這種趨(qu)勢的(de)日漸顯著(zhu),不少轎(jiao)(jiao)車(che)(che)(che)“ 友(you)(you)”關于自己愛(ai)車(che)(che)(che)其他功用(yong)的(de)需求(qiu)量也(ye)(ye)變得越(yue)來(lai)(lai)越(yue)大,比方(fang)轎(jiao)(jiao)車(che)(che)(che)音(yin)響(xiang)改裝(zhuang)這些年就受(shou)到了越(yue)來(lai)(lai)越(yue)多“ 友(you)(you)”的(de)喜愛(ai),而正是(shi)在(zai)(zai)這種需求(qiu)量的(de)影響(xiang)下,現在(zai)(zai)智(zhi)能藍(lan)牙(ya)鞋燈行業(ye)也(ye)(ye)迎(ying)來(lai)(lai)了新一(yi)輪的(de)發(fa)展。而眾所周(zhou)知,在(zai)(zai)做轎(jiao)(jiao)車(che)(che)(che)音(yin)響(xiang)改裝(zhuang)的(de)時分(fen)是(shi)有許多講究的(de),所以(yi)今天智(zhi)能藍(lan)牙(ya)鞋燈就為咱們說說在(zai)(zai)做轎(jiao)(jiao)車(che)(che)(che)音(yin)響(xiang)改裝(zhuang)的(de)時分(fen)怎么(me)知道喇叭諧(xie)振頻率。

智能藍牙鞋燈

  在(zai)含有(you)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong),如果電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)并聯,或許出現(xian)在(zai)某個(ge)很(hen)(hen)小(xiao)的(de)時(shi)間段(duan)內(nei):電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)逐(zhu)(zhu)(zhu)步(bu)升(sheng)高(gao)(gao),而電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)卻逐(zhu)(zhu)(zhu)步(bu)削(xue)減;與(yu)此(ci)同時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)卻逐(zhu)(zhu)(zhu)步(bu)添加,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)卻逐(zhu)(zhu)(zhu)步(bu)降(jiang)(jiang)低(di)。而在(zai)另(ling)一個(ge)很(hen)(hen)小(xiao)的(de)時(shi)間段(duan)內(nei):電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)逐(zhu)(zhu)(zhu)步(bu)降(jiang)(jiang)低(di),而電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)卻逐(zhu)(zhu)(zhu)步(bu)添加;與(yu)此(ci)同時(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)卻逐(zhu)(zhu)(zhu)步(bu)削(xue)減,電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)卻逐(zhu)(zhu)(zhu)步(bu)升(sheng)高(gao)(gao)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)添加可以達到一個(ge)正(zheng)的(de) 值(zhi),電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)降(jiang)(jiang)低(di)也(ye)可達到一個(ge)負(fu)的(de) 值(zhi),同樣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)的(de)方向在(zai)這個(ge)過程中(zhong)也(ye)會(hui)發(fa)作正(zheng)負(fu)方向的(de)變(bian)化(hua),此(ci)時(shi)咱(zan)們(men)稱(cheng)為(wei)(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)發(fa)作電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)振動(dong)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)振動(dong)現(xian)象或許逐(zhu)(zhu)(zhu)步(bu)消失,也(ye)或許繼(ji)續(xu)不變(bian)地維持(chi)著。當震蕩繼(ji)續(xu)維持(chi)時(shi),咱(zan)們(men)稱(cheng)之(zhi)為(wei)(wei)等幅振動(dong),也(ye)稱(cheng)為(wei)(wei)諧振。

文章源自:智能藍牙鞋燈 //agema.com.cn/


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