Itandukaniro hagati ya RS422 na TTL Itumanaho Porotokole: Lumispot Laser Module Guhitamo Igitabo

I. Ibisobanuro Byibanze: Itandukaniro ryingenzi Hagati ya Protokole ebyiri
● Porotokole ya TTL: Porotokole y'itumanaho imwe irangiye ikoresha urwego rwo hejuru (5V / 3.3V) kugirango ihagararire "1" naho urwego rwo hasi (0V) rugereranya "0", rwohereza amakuru binyuze mumurongo umwe w'ikimenyetso. Miniature ya Lumispot 905nm irashobora kuba ifite protocole ya TTL, ibereye guhuza ibikoresho bigufi.
● RS422 Porotokole: Yemera igishushanyo mbonera cyitumanaho, cyohereza ibimenyetso bitandukanye binyuze mumirongo ibiri yerekana ibimenyetso (A / B) no guhagarika interineti ukoresheje itandukaniro ryibimenyetso. Lumispot ya 1535nm intera ndende iraza isanzwe hamwe na RS422 protocole, yagenewe cyane cyane inganda ndende.
II. Kugereranya Imikorere Yingenzi: Ibipimo 4
Distance Intera yoherejwe: Porotokole ya TTL mubusanzwe ifite intera yo kohereza metero 10, ikwiranye no guhuza intera ngufi hagati ya module na microcomputer imwe cyangwa chip imwe. Porotokole ya RS422 irashobora kugera ku ntera yohereza metero zigera kuri 1200, yujuje ibyifuzo birebire bikenewe byo kohereza umutekano ku mipaka, kugenzura inganda, n'ibindi bintu.
Ability Kurwanya Kurwanya Ubushobozi: Porotokole ya TTL irashobora kwanduzwa na electroniki ya magnetiki no gutakaza insinga, bigatuma ikwiranye n’ibidukikije mu ngo. Igishushanyo mbonera cya RS422 gitanga imbaraga zikomeye zo kurwanya-kwivanga, zishobora kurwanya amashanyarazi akoreshwa mu nganda no kwerekana ibimenyetso mu bihe bigoye byo hanze.
Method Uburyo bwo gukoresha insinga: TTL ikoresha sisitemu-3 (VCC, GND, umurongo wibimenyetso) hamwe ninsinga zoroshye, zibereye guhuza ibikoresho bito. RS422 isaba sisitemu-4 (A +, A-, B +, B-) ifite insinga zisanzwe, nibyiza kubikorwa byo mu rwego rwinganda.
Ubushobozi bwo kwikorera: Porotokole ya TTL ishyigikira gusa itumanaho hagati yicyuma 1 nigikoresho 1 cyumucakara. RS422 irashobora gushyigikira imiyoboro yibikoresho 1 byingenzi nibikoresho 10 byabacakara, ihuza na module-module ihuza ibikorwa byoherejwe.
III. Kurwanya Porotokole Ibyiza bya Lumispot Laser Modules
Urukurikirane rwose rwa Lumispot laser rangefinder module ishyigikira RS422 / TTL protocole ebyiri:
Sc Ibihe byinganda (Umutekano wumupaka, Kugenzura ingufu): Module ya RS422 irasabwa. Iyo uhujwe ninsinga zikingiwe, igipimo cyamakosa yo kohereza amakuru muri 1km ni ≤0.01%.
Abaguzi / Ibihe bigufi (Indege zitagira abaderevu, Rangefinders): Module ya TTL protocole ihitamo gukoresha ingufu nke no guhuza byoroshye.
Support Inkunga ya Customisation: Guhindura protocole ya Customer na serivisi zo kurwanya imihindagurikire y'ikirere ziraboneka hashingiwe ku bisabwa n’ibikoresho by’abakiriya bisabwa, bikuraho ibikenewe byongeweho guhindura no kugabanya ibiciro byo kwishyira hamwe.
IV. Icyifuzo cyo Guhitamo: Guhuza neza kubisabwa
Intangiriro yo guhitamo iri mubintu bibiri byingenzi bikenerwa: icya mbere, intera yoherejwe (hitamo TTL kuri metero 10, RS422 kuri metero 10); icya kabiri, ibidukikije bikora (hitamo TTL kubidukikije bitarangwamo ibidukikije, RS422 kubikorwa byinganda no hanze). Itsinda rya tekinike rya Lumispot ritanga protocole yubusa yo guhuza n'imihindagurikire y'ikirere kugira ngo ifashe kugera ku cyerekezo kimwe hagati y'ibikoresho n'ibikoresho byihuse.