關(guan)於(yu)加(jia)速(su)度(du)傳(chuan)感(gan)器(qi)，可(ke)能(neng)很(hen)多(duo)人(ren)對(dui)此(ci)都(dou)不(bu)是(shi)太(tai)了(le)解(jie)，因(yin)為(wei)平(ping)時(shi)很(hen)少(shao)會(hui)接(jie)觸(chu)到(dao)這(zhe)樣(yang)的(de)東(dong)西(xi)。簡(jian)單(dan)來(lai)說(shuo)
，這(zhe)就(jiu)是(shi)一(yi)種(zhong)測(ce)試(shi)加(jia)速(su)的(de)東(dong)西(xi)，比(bi)如(ru)常(chang)常(chang)會(hui)用(yong)於(yu)安(an)全(quan)氣(qi)囊(nang)
，以(yi)及(ji)汽(qi)車(che)撞(zhuang)擊(ji)速(su)度(du)試(shi)驗(yan)

，手(shou)機(ji)移(yi)動(dong)設(she)備(bei)等(deng)領(ling)域(yu)。根(gen)據(ju)敏(min)感(gan)元(yuan)件(jian)不(bu)同(tong)，傳(chuan)感(gan)器(qi)還(hai)分(fen)為(wei)了(le)多(duo)種(zhong)不(bu)同(tong)的(de)類(lei)別(bie)，下(xia)麵(mian)就(jiu)對(dui)幾(ji)種(zhong)常(chang)見(jian)類(lei)別(bie)進(jin)行(xing)介(jie)紹(shao)。

  
  一，壓電式
  
  壓ya電dian式shi加jia速su度du傳chuan感gan器qi是shi比bi較jiao特te別bie的de一yi種zhong，它ta屬shu於yu慣guan性xing式shi的de傳chuan感gan器qi，在zai實shi際ji的de運yun用yong中zhong並bing常chang見jian。其qi基ji本ben原yuan理li是shi通tong過guo石shi英ying晶jing片pian，或huo者zhe壓ya電dian陶tao瓷ci的de壓ya電dian效xiao應ying，以yi此ci對dui加jia速su計ji產chan生sheng振zhen動dong
，並bing且qie帶dai動dong各ge種zhong元yuan件jian的de工gong作zuo，從cong而er得de出chu具ju體ti的de加jia速su數shu據ju。
  
  二，壓阻式
  

  yazushijiasuduchuanganqishijiyuguiweijiagongjishude，zhezhongchuanganqiyibantijihenxiao

，erqiegonghaoyefeichangdi，zhexietedianzeshiqiyoushi。yinweijubeilezheyangdeyoushi，suoyizaijutideyunyongguochengzhong，yazushichuanganqiyibanjichengyugezhongshuzidianluzhong，biruceshiyiqi
，shebeizhendongjiancedengfangmian。

  
  三
，電容式
  
  電dian容rong式shi加jia速su度du傳chuan感gan器qi和he以yi上shang的de兩liang種zhong都dou不bu同tong，它ta是shi基ji於yu電dian容rong原yuan理li的de極ji距ju變bian化hua，一yi次ci來lai達da到dao效xiao果guo的de傳chuan感gan器qi，這zhe也ye是shi比bi較jiao通tong用yong的de一yi種zhong傳chuan感gan器qi。雖sui然ran比bi較jiao通tong用yong，但dan是shi其qi在zai某mou些xie領ling域yu又you有you著zhe不bu可ke替ti代dai性xing
，比bi如ru手shou機ji移yi動dong設she備bei，汽qi車che的de安an全quan氣qi囊nang方fang麵mian等deng。這zhe種zhong傳chuan感gan器qi還hai有you一yi個ge特te點dian
，那na就jiu是shi成cheng本ben較jiao低di，因yin為wei其qi製zhi作zuo工gong藝yi和he所suo運yun用yong的de材cai料liao要yao求qiu不bu是shi很hen高gao，所suo以yi也ye就jiu不bu需xu要yao太tai高gao的de造zao價jia。
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