1、優點

與傳統的機械(xie)鐘(zhong)(zhong)(zhong)先比，電子(zi)鐘(zhong)(zhong)(zhong)性能(neng)更優(you)異(yi)。電子(zi)鐘(zhong)(zhong)(zhong)的優(you)點(dian)是，由(you)于電子(zi)鐘(zhong)(zhong)(zhong)采用數字集(ji)成(cheng)電路的發展和采用了先進的石英技術，使電子(zi)鐘(zhong)(zhong)(zhong)具(ju)有走時(shi)(shi)(shi)準(zhun)確、性能(neng)穩定、攜(xie)帶(dai)方便(bian)等(deng)優(you)點(dian)，電子(zi)鐘(zhong)(zhong)(zhong)用于定時(shi)(shi)(shi)自動報警(jing)、按(an)時(shi)(shi)(shi)自動打鈴、時(shi)(shi)(shi)間程序自動控制、定時(shi)(shi)(shi)廣播及自動控制等(deng)各個領域(yu)。

2、缺點

因(yin)為電子(zi)鐘(zhong)畢竟是電子(zi)產品，電子(zi)產品都有輻射，不(bu)過電子(zi)鐘(zhong)危害(hai)(hai)極低(di)，幾乎對人體(ti)構不(bu)成(cheng)什么(me)危害(hai)(hai)，不(bu)像手機的輻射那么(me)大。