1、優點

與(yu)傳統的機械鐘(zhong)(zhong)(zhong)先比，電(dian)子(zi)鐘(zhong)(zhong)(zhong)性能(neng)(neng)更優(you)異。電(dian)子(zi)鐘(zhong)(zhong)(zhong)的優(you)點是，由(you)于(yu)電(dian)子(zi)鐘(zhong)(zhong)(zhong)采(cai)(cai)用(yong)數字(zi)集(ji)成電(dian)路的發展和采(cai)(cai)用(yong)了(le)先進的石英技術，使電(dian)子(zi)鐘(zhong)(zhong)(zhong)具有走時(shi)準確(que)、性能(neng)(neng)穩定(ding)(ding)、攜帶方便等(deng)優(you)點，電(dian)子(zi)鐘(zhong)(zhong)(zhong)用(yong)于(yu)定(ding)(ding)時(shi)自(zi)動(dong)報警、按時(shi)自(zi)動(dong)打(da)鈴、時(shi)間程序自(zi)動(dong)控制(zhi)、定(ding)(ding)時(shi)廣播及(ji)自(zi)動(dong)控制(zhi)等(deng)各個(ge)領(ling)域。

2、缺點

因為電(dian)(dian)子鐘(zhong)畢竟是電(dian)(dian)子產品，電(dian)(dian)子產品都有(you)輻(fu)射(she)，不過電(dian)(dian)子鐘(zhong)危害(hai)極低，幾(ji)乎(hu)對(dui)人體構不成什么(me)危害(hai)，不像手(shou)機的輻(fu)射(she)那么(me)大。