1、優(you)點

與(yu)傳統的(de)(de)機械鐘(zhong)先比，電(dian)(dian)子鐘(zhong)性(xing)能更(geng)優(you)異(yi)。電(dian)(dian)子鐘(zhong)的(de)(de)優(you)點(dian)(dian)是，由于(yu)電(dian)(dian)子鐘(zhong)采用數字集(ji)成(cheng)電(dian)(dian)路的(de)(de)發展和采用了先進的(de)(de)石英技術，使電(dian)(dian)子鐘(zhong)具有走時(shi)(shi)準確、性(xing)能穩(wen)定、攜帶方便等(deng)優(you)點(dian)(dian)，電(dian)(dian)子鐘(zhong)用于(yu)定時(shi)(shi)自動(dong)(dong)報警、按時(shi)(shi)自動(dong)(dong)打鈴、時(shi)(shi)間程序自動(dong)(dong)控制、定時(shi)(shi)廣播及(ji)自動(dong)(dong)控制等(deng)各個領域。

2、缺點

因為(wei)電子鐘(zhong)畢竟是電子產品(pin)，電子產品(pin)都有輻(fu)射(she)，不(bu)(bu)過電子鐘(zhong)危(wei)害極低(di)，幾乎對人體構(gou)不(bu)(bu)成什(shen)么危(wei)害，不(bu)(bu)像手(shou)機的輻(fu)射(she)那(nei)么大。