Igwe ekweisi, ngwa zuru oke nke anyị na-eji kwa ụbọchị na-ege egwu, pọdkastị, ma ọ bụ gaa ogbako vidiyo, nwere akụkọ na-akpali akpali.Emepụtara ekweisi na ngwụcha narị afọ nke 19, nke kachasị maka ebumnuche ekwentị na nkwukọrịta redio.
Na 1895, onye ọrụ ekwentị aha ya bụ Nathaniel Baldwin, onye rụrụ ọrụ na obere obodo Snowflake, Utah, chepụtara ụzọ ekweisi ọgbara ọhụrụ mbụ.Baldwin ji ihe ndị dị mfe dị ka waya, magnetik, na kaadiboodu chepụta ekweisi ya, nke ọ chịkọtara na kichin ya.Ọ resịrị ndị agha mmiri US ihe o mepụtara, bụ́ ndị ji ya mee ihe n’oge Agha Ụwa Mbụ maka nzirịta ozi.Ndị agha mmiri nyere iwu ihe dị ka nkeji 100,000 nke ekweisi Baldwin, nke ọ rụpụtara na kichin ya.
Na mmalite narị afọ nke 20, a na-eji ekweisi eme ihe n'ụzọ bụ isi na nzikọrịta ozi na mgbasa ozi redio.David Edward Hughes, onye Britain na-emepụta ihe, gosipụtara iji ekweisi na-ebufe akara koodu Morse na 1878. Otú ọ dị, ọ bụ ruo n'afọ 1920 ka ekweisi ghọrọ ngwa na-ewu ewu n'etiti ndị na-azụ ahịa.Mwepụta mgbasa ozi redio nke azụmahịa na iwebata oge jazz mere ka ịrị elu nke ọchịchọ ekweisi.Igwe ekweisi izizi emere maka iji ndị ahịa bụ Beyer dynamic DT-48, nke ewepụtara na 1937 na Germany.
Site na ọganihu nke teknụzụ, ekweisi etolitela nke ukwuu n'ime afọ.Igwe ekweisi nke mbụ buru ibu ma buru ibu, ụda ha adịghịkwa adọrọ mmasị.Agbanyeghị, ekweisi taa bụsleek na nkecha, na ha na-eji atụmatụ dị kamkpochapụ mkpọtụ, Njikọ ikuku, na enyemaka olu.
Ihe mepụtara ekweisi agbanweela ka anyị si eri egwu na nkwurịta okwu.Igwe ekweisi emewo ka o kwe anyị omume ige egwu na nzuzo na-enweghị nsogbu ndị ọzọ.Ha aghọwokwa ngwá ọrụ dị mkpa na ụwa ọkachamara, na-enye anyị ohere isonye na nnọkọ vidiyo ma soro ndị ọrụ ibe na-arụkọ ọrụ n'ụwa nile.
N'ikpeazụ, mmepụta nke ekweisi nwere akụkọ na-adọrọ mmasị.Nrụpụta Nathaniel Baldwin nke ekweisi ọgbara ọhụrụ nke mbụ na kichin ya bụ oge mpụtara nke meghere ụzọ maka mmepe ekweisi dịka anyị si mara ha taa.Site na ekwentị ruo na nzikọrịta ozi redio ruo n'iji ndị ahịa eme ihe, ekweisi abịala ogologo oge, mgbanwe ha na-aga n'ihu.
Oge nzipu: Mar-09-2023
