1、優點(dian)

與傳統的(de)機械鐘(zhong)(zhong)先(xian)(xian)比，電(dian)(dian)子(zi)(zi)鐘(zhong)(zhong)性能更優(you)異。電(dian)(dian)子(zi)(zi)鐘(zhong)(zhong)的(de)優(you)點是，由(you)于(yu)電(dian)(dian)子(zi)(zi)鐘(zhong)(zhong)采用數(shu)字集成電(dian)(dian)路(lu)的(de)發展(zhan)和(he)采用了先(xian)(xian)進的(de)石英技術，使電(dian)(dian)子(zi)(zi)鐘(zhong)(zhong)具有走時(shi)(shi)準(zhun)確、性能穩定、攜帶方便等優(you)點，電(dian)(dian)子(zi)(zi)鐘(zhong)(zhong)用于(yu)定時(shi)(shi)自動(dong)(dong)報(bao)警(jing)、按時(shi)(shi)自動(dong)(dong)打鈴、時(shi)(shi)間程序自動(dong)(dong)控(kong)制(zhi)、定時(shi)(shi)廣播及自動(dong)(dong)控(kong)制(zhi)等各個領域(yu)。

2、缺點

因(yin)為(wei)電(dian)子(zi)鐘畢竟是電(dian)子(zi)產品，電(dian)子(zi)產品都有輻射(she)，不(bu)過(guo)電(dian)子(zi)鐘危害(hai)極(ji)低(di)，幾(ji)乎(hu)對人體(ti)構不(bu)成什么危害(hai)，不(bu)像手機的(de)輻射(she)那么大。