Cov Yam Dab Tsi Uas Cuam Tshuam Rau Qhov Deb Ntawm Chaw Tswj Chaw Taws Teeb

Kev tswj chaw taws teeb yog lub tshuab xa xov wireless, los ntawm kev siv thev naus laus zis niaj hnub digital coding, cov ntaub ntawv tseem ceeb yog encoded, los ntawm infrared diode emit lub teeb nthwv dej, lub teeb nthwv dej los ntawm lub receiver infrared receiver yuav tau txais cov ntaub ntawv infrared rau hauv cov ntaub ntawv hluav taws xob, mus rau hauv lub processor rau decoding, demodulation ntawm cov lus qhia sib xws kom ncav cuag lub thawv tswj teeb-sab saum toj thiab lwm yam khoom siv kom ua tiav cov kev cai tswj hwm xav tau. Yog li dab tsi yog cov yam ntxwv uas cuam tshuam rau qhov deb ntawm kev tswj chaw taws teeb? Nov yog qhov yooj yim saib:

1. Lub zog xa hluav taws xob

Yog tias lub zog xa xov loj, qhov deb yog deb, tab sis kev siv hluav taws xob loj, thiab kev thab plaub yooj yim tshwm sim;

2. Kev ua kom pom tseeb

Qhov ci ntsa iab ntawm tus receiver nce ntxiv, lub sijhawm tswj chaw taws teeb nce ntxiv, tab sis nws yooj yim cuam tshuam los ua qhov tsis ua haujlwm lossis tawm ntawm kev tswj hwm;

3. Kav hlau txais xov

Xaiv lub kav hlau txais xov linear, thiab sib luag rau ib leeg, qhov chaw tswj chaw deb yog deb, tab sis nyob hauv qhov chaw loj, siv los ua kom lub kav hlau txais xov ntev dua, kev ncaj tuaj yeem ntxiv qhov chaw tswj chaw deb;

4. Qhov siab

Qhov siab dua lub antenna yog, qhov deb dua qhov chaw tswj chaw taws teeb yog, tab sis nws raug txwv los ntawm cov xwm txheej lub hom phiaj.

5. Thaiv

Kev siv cov chaw taws teeb wireless tswj siv cov kev cai lij choj hauv tebchaws ntawm UHF zaus band, nws cov yam ntxwv diffusion thiab lub teeb approximation, linear dissipation, diffraction yog me me, ntawm lub transmitter thiab lub receiver yog tias muaj phab ntsa thaiv yuav txo qhov chaw taws teeb tswj lub sijhawm, yog tias nws yog phab ntsa av reinforced, vim yog tus neeg xyuas pib ntawm kev nqus ntawm cov xov tooj cua nthwv dej, qhov cuam tshuam yog ntau dua.

Cov saum toj no yog cov yam uas cuam tshuam rau qhov deb ntawm qhov chaw taws teeb tswj, kuv vam tias yuav pab tau koj. Peb muaj ntau tshaj kaum xyoo ntawm kev tsim khoom tswj chaw taws teeb tswj ntawm lub chaw tsim khoom, yog tias koj muaj lus nug txog qhov chaw taws teeb tswj tuaj yeem sab laj nrog peb, peb tham ua ke.