Infrared nnata

Isi nnabata infrared bụ ihe nnabata agbakwunyere nke nwere tube na-anata infrared na sekit amplifier. A na-enwekarị sekit ampilifaya site na nchịkọta blocks na ọtụtụ ndị na-eguzogide ike, ọ dịkwa mkpa ka etinye ya na igbe mkpuchi ihe igwe. Ya mere, sekit dị nnọọ mgbagwoju anya, ma olu dị ntakịrị. N'ikwu okwu n'ozuzu, e nwere ụzọ abụọ iji mata ọdịiche nke infrared na-anata isi ntụtụ: 1. Mfe bụ ikwe ka ndị na - enye infrared na - enweta isi ka e nwee ihe atụ. Ndị ahịa nwere ike ịmata ọdịiche nke ntụtụ nke isi na-enweta infrared dịka akwụkwọ nkọwapụta; 2. Ọ bụ ule ule multimeter Nkwụsi ike nke ntụtụ abụọ ahụ, chọta nke nwere obere ihe mgbochi na ntụtụ abụọ ahụ. Emegharịla mkpịsị akwụkwọ ahụ. Ejikọtara okpokoro uhie na VCC na mbadamba ojii. Ntụtụ ọzọ bụ ntụtụ mgbaama. Ntụtụ atọ nke isi infrared na-anata bụ GND, VCC, OUT 3, nke ọ bụla n'ime ya bụ ala, ike na mmepụta mgbaàmà. Ụdị nke infrared na-enweta isi dị iche iche, na ntụtụ ha dị iche iche. Uru nke n'ime amplifier n'ime n'ime infrared nnata dị nnọọ ukwuu, na ọ dị nnọọ mfe ịkpata nnyonye anya. Ya mere. Isi nnabata infrared: Ndị isi na-anata infrared na-anata n'ozuzu, na-amụba, na isi mgbakasị ahụ. N’ozuzu “0 ”Na - eme ihe n’azụ “1 ”A na-egosipụtakarị ọdịiche dị na ogologo nke ọkwa ma ọ bụ okirikiri mgbaàmà. Mgbe otu-chip microcomputer decoded, ụkwụ mmepụta nkụnye eji isi mee na-ejikọkarị ya na nkwụsị mpụta nke otu-chip microcomputer. Ihe kacha mkpa bụ ịchọta data “0 ”Na - eme ihe n’azụ “1 ”Ihe dị iche n'etiti waveforms. Enwere ike ijikọ njedebe mmepụta na sekit ọkụ ọkụ CMOS na TTL. A na-ejikarị ụdị isi nnata a eme ihe na ngwa ụlọ dịka igwe ntụ oyi, igwe onyonyo, VCD.