一、電波表是光動能電波表嗎

電波表并不是光動能表。光動能手表是依靠光提供動力驅動指針走時的手表。電波表是(shi)一種接受標準時(shi)(shi)間信息的電(dian)波后，可以(yi)自動校對(dui)時(shi)(shi)間的手表。前者的特點(dian)是(shi)不必更換電(dian)池，后者的特點(dian)是(shi)走時(shi)(shi)準確(que)，可以(yi)自動對(dui)時(shi)(shi)。

光(guang)(guang)動能是用(yong)光(guang)(guang)做動力(li)帶動手表，光(guang)(guang)動能手表通(tong)過吸收可見(jian)光(guang)(guang)源轉化(hua)為(wei)電(dian)能，為(wei)手表的運(yun)轉提供動力(li)。而(er)且不用(yong)頻繁換電(dian)池，我們平時戴著它就(jiu)相(xiang)當于給(gei)手表充電(dian)了，非(fei)常方(fang)便(bian)。

光(guang)動(dong)能(neng)電(dian)(dian)波(bo)表是(shi)在光(guang)動(dong)能(neng)基礎上(shang)搭載電(dian)(dian)波(bo)技(ji)術。通(tong)俗點(dian)說，電(dian)(dian)波(bo)表就是(shi)通(tong)過手(shou)表內(nei)裝置的(de)(de)電(dian)(dian)波(bo)接收(shou)器和天線，來接收(shou)由電(dian)(dian)波(bo)塔發出的(de)(de)標準時(shi)(shi)(shi)間電(dian)(dian)波(bo)，獲取時(shi)(shi)(shi)刻和日(ri)歷等數據，自動(dong)校正手(shou)表的(de)(de)時(shi)(shi)(shi)間和日(ri)期的(de)(de)手(shou)表。光(guang)動(dong)能(neng)電(dian)(dian)波(bo)表全(quan)部采用(yong)光(guang)動(dong)能(neng)機芯(xin)，只(zhi)要(yao)有(you)(you)光(guang)就有(you)(you)能(neng)量，只(zhi)要(yao)能(neng)接收(shou)到電(dian)(dian)波(bo)，手(shou)表走時(shi)(shi)(shi)就永遠沒有(you)(you)誤差，不用(yong)手(shou)動(dong)調整時(shi)(shi)(shi)間和日(ri)期。

二、電波表和光動能電波表有什么區別

電(dian)波(bo)(bo)表(biao)和光(guang)動(dong)(dong)能區別，光(guang)動(dong)(dong)能電(dian)波(bo)(bo)表(biao)是是吸(xi)收光(guang)來達到讓指針轉(zhuan)動(dong)(dong)的(de)，而且(qie)我們手表(biao)的(de)本(ben)質價值是提(ti)供精準的(de)時間，電(dian)波(bo)(bo)表(biao)可以(yi)理解為(wei)沒(mei)有(you)誤(wu)差，以(yi)下是電(dian)波(bo)(bo)表(biao)和光(guang)動(dong)(dong)能電(dian)波(bo)(bo)表(biao)的(de)區別：

1、性質不同

（1）電波表：機身由原子時(shi)(shi)鐘和無線電接(jie)(jie)收系統(tong)組(zu)成，由國家授時(shi)(shi)中心發出準確時(shi)(shi)間，通過無線電接(jie)(jie)收系統(tong)接(jie)(jie)收、經CPU處理后顯示時(shi)(shi)間，電波表30萬年誤差不會超過一秒(miao)。

（2）光動能電波表：只要有光就有能量，只要能接收到電波就永遠不會有誤差，是電波表的一種。

2、原理不同

（1）電波表：通過(guo)電(dian)波來讓手(shou)表(biao)運(yun)行。通過(guo)接(jie)收國家(jia)授(shou)時(shi)(shi)中(zhong)心以無線電(dian)長波傳送的(de)(de)標(biao)準時(shi)(shi)間信號(hao)，經過(guo)內置微處理器(qi)(qi)解碼處理后，自動校準計時(shi)(shi)器(qi)(qi)走(zou)時(shi)(shi)，使電(dian)波鐘表(biao)顯示(shi)的(de)(de)時(shi)(shi)間與國家(jia)保持(chi)的(de)(de)標(biao)準時(shi)(shi)間自動保持(chi)精確同步。

（2）光動能電波表：是(shi)將光能轉(zhuan)化為電(dian)能，通過手(shou)表(biao)內置的電(dian)波(bo)(bo)接收器和天線，接收由發(fa)射塔(ta)發(fa)出的“標準時(shi)(shi)間(jian)”電(dian)波(bo)(bo)，獲取時(shi)(shi)刻日(ri)歷等(deng)數據，自動校正手(shou)表(biao)的時(shi)(shi)間(jian)和日(ri)期。