Kwesinye isikhathi udinga ukwazi izinga lokushisa okuthile kusuka kude. Kungaba yindlu yokubhema, i-barbecue, noma indlu yomvula. Le phrojekthi evela kungenzeka ibe yilokho okudingayo.
Lawula ukude inyama, kepha hhayi ukuxoxa. Siqukethe i-thermocouple amplifier eyenzelwe ukusetshenziswa ngama-thermolouples athandwayo we-K-Type. Ixhuma kwi-Texas Amathuluzi CC1312 I-Microcontroller ethumela izilinganiso ezishisayo ngaphezulu kwephrothokholi engu-802.15.4 Iyakwazi ukuthumela imilayezo yomsakazo ngamabanga amade ngaphandle kokuqeda amandla amaningi, okwenza kube nokwenzeka ukusebenzisa ibhethri le-CR2023 Coin cell kule phrojekthi. Kuhlanganiswe ne-firmware ebeka uhlelo ukulala lapho kungathathwa khona izilinganiso, kulindeleke ukuthi iphrojekthi isebenze kuze kube yilapho kufika eminyakeni eminingana kwibhethri elilodwa.
Imilayezo iqoqwa futhi ungene ngemvume kuzilungiselelo ze-GRAFA, lapho zingahlelwa khona kalula. Ngenzuzo eyengeziwe, noma yikuphi amazinga okushisa ngaphandle kwebanga elisethiwe kuzodala isexwayiso se-smartphone nge-IFTTT.
Ukugcina iso eliseduze lokushisa kuyisihluthulelo sokupheka ukudla okumnandi nababhemayo, ngakho-ke le phrojekthi kufanele isebenze kahle. Kulabo abafuna ukubheka kude amazinga okushisa abo ngokuhlupheka okuncane, lokhu kufanele nakho kusebenze!
Esimweni esibi kakhulu, i-thermocouple ngokwayo izosetshenziselwa ukukhokhisa i-capacitor namandla okudlulisa ...
Ngokuya lapho imicabango yakho ihamba, iphuzu lami lokuqala lingafunda iphepha lokucwaninga nge-RCA le-NASA ukuze libone ukuthi yini okufanele lisetshenziswe ngaphakathi kwe-RTG
Khumbula ukuthi uma ufuna ukusebenzisa i-thermocouple ukukala okuthile, ngokunemba okuphezulu ** Ufuna ukungafuni (noma okuncane kakhulu) kwamanje ukugeleza.
Kodwa-ke, uma ufuna ukuhlangana ukuze ukhiqize amandla, khona-ke udinga ukudweba okukhona manje ngenkathi ufinyelela amandla aphezulu ukuze ube ngaphansi kocingo oluphezulu (khona lapho ukuhanjiswa khona okuxhumeka, ngoba ukumelana nakho okuvumayo, okuphezulu okuphezulu futhi kukhuphuka kwamanje, okuphezulu okuphezulu).
Ngizibuza ukuthi kungenzeka yini ukudala imitha engu-2D esheshayo nengcolile lapho ngilinganisa khona amanje namandla kagesi futhi ukukala izinga lokushisa. Lapho-ke itafula lokubheka lisetshenziselwa kuphela izilinganiso zamanje nezamandla ama-voltage, hhayi ngemodi yesizukulwane, imodi ye-static, nemodi yokulinganisa yokushisa.
Ngokusebenzisa iwebhusayithi yethu nezinsizakalo, uvumela ngokusobala ekubekweni kokusebenza kwethu, ukusebenza kanye namakhukhi wokukhangisa.Funda okuningi