Laka paʻa kī paʻa i nā laka makeke no nā keʻena keʻena

Ua hoʻohana nui ʻia ka laka electromagnetic o nā laka i nā hale kūʻai nui, nā hale kūʻai ʻoihana, nā kula, nā hale waihona puke, nā wahi leʻaleʻa, nā hale hana, nā okana, nā halemai, nā kūlanakauhale kiʻiʻoniʻoni, nā natatoriums, nā kahakai ʻauʻau, nā kahua kaʻaahi, nā kahua kaʻaahi, nā mokulele a me nā wahi lehulehu.Ke hele ʻoe e kūʻai me kou ʻohana a i ʻole nā ​​hoaaloha, e hālāwai mau ʻoe i ka pilikia ʻaʻohe wahi no kāu mau mea.I kēia manawa, he mea nui ka laka electromagnetic o ka laka.

ʻO ka ʻike ʻana i ka laka electromagnetic o ka locker he pololei, wikiwiki a pololei, e hoʻomaikaʻi ai i ka hūnā o ke kāleka a me ka palekana o ka waiwai o nā mea kūʻai aku.

Hoʻonohonoho parametric maʻalahi, hiki i nā mea hoʻohana ke hoʻonohonoho a hoʻololi i ka ʻōlelo huna o ka laka electromagnetic o ka laka ma o ka hoʻokele ʻana i ke kāleka IC e like me ko lākou pono.A hiki ke hoʻokō i ka manawa lohi, ka manawa manuahi, ka uaki manawa a me nā ʻāpana ʻē aʻe.Hoʻohana ka mea hoʻohana aloha a maʻalahi i ka dot matrix LCD pale nui me ka backlight e koi i nā mea hoʻohana a me nā mana no ka hoʻohana a me ka hoʻokele.I ka manawa like, hōʻike ia inā paʻa kēlā me kēia pahu a me ka mālama ʻana i nā waiwai, kahi kūpono no nā mana a me nā mea kūʻai aku.