Isingeniso:
Umgomo wokukhipha ubuchwepheshe be-PulseIthuluzi lokulinganisa ukulingana kwebhethriKususelwa kakhulu kusiginali yokushayela ukwenza imisebenzi ethile yokuphuma ebhethri ukufezekisa ukulingana kwebhethri nemisebenzi yokulungisa. Lokhu okulandelayo ukwethulwa okuningiliziwe kubuchwepheshe bokukhishwa kwe-Pulse kwensimbi yokulinganisa ibhethri
Isizukulwane sesiginali
Le khasiIthuluzi lokulinganisa ukulingana kwebhethriine-general yesiginali ekhethekile ngaphakathi, okuvame ukwakhiwa umjikelezo we-oscillation, umjikelezo wokulawula, njll. I-Oscillation Circuit ingakhiqiza amasignali aphezulu noma ama-ophansi ama-pulleen pulse amasiginali, kanye namapharamitha afana nemvamisa, ububanzi kanye nokuphakama kwe Lezi zimpawu zingashintshwa njengoba kudingeka. Isifunda sokulawula silawula kahle isiginali ye-pulse ekhiqizwa umjikelezo we-oscillation ngokuya ngesimo esithile sebhethri kanye nohlelo lokusethwa kokukhipha i-Pulse ukulandelana okuhlangabezana nezidingo.
Inqubo yokukhipha i-Pulse
Ukuxhumeka ngebhethri: Xhuma umlungisi wokulinganisa webhethri kwiphakethe lebhethri ukuze ucutshungulwe ngokusebenzisa isikhombimsebenzisi esithile, futhi umjikelezo wokuphuma we-pulse olungiselelwe amafomu afakwa ngeseli lebhethri noma iphakethe lebhethri.
CECE URUPUS: Lapho isinali yokushayela sisezingeni eliphakeme, into eshintshayo (efana ne-porser transistor, njll.) Kumjikelezo wokukhipha i-pulse uvuliwe, futhi ibhethri likhipha imali ekhokhwayo ukuze kwakhiwe umjikelezo wokukhipha. Ngesikhathi sezinga eliphansi lesiginali yokushayela, into eshintshayo icishiwe futhi inqubo yokuphuma imisiwe. Ngokuphinda lokhu kukhishwa okuphezulu kwe-conduction yenqubo ephezulu kanye nenqubo yokusika okuphansi, kwakhiwa ukuphuma kwe-pulse.
Ukukhishwa kwamandla nokudlulisa: Ngesikhathi senqubo yokuphuma kwe-pulse, amandla amakhemikhali ngaphakathi kwebhethri uguqulwa waba amandla kagesi futhi akhishwe ngomjikelezo wokukhipha. Kwiseli ngalinye lebhethri ephaketheni lebhethri, uma kukhona ukungalingani kwe-voltage, iseli lebhethri elinamanzi aphezulu lizokhipha imali ethe xaxa ngesikhathi senqubo yokuphuma kwe-pulse, ngenkathi iseli lebhethri eline-voltage eliphansi lizokhipha imali encane kakhulu. Ngale ndlela, ngokulawula amapharamitha we-pulse kanye nesikhathi sokuphuma, njll.
Umphumela webhethri
Ukuqeda i-polarization: Ibhethri lizokhiqiza ukubambana ngesikhathi sokushaja kanye nenqubo yokukhipha, okuholela ekwehliseni ukusebenza kwebhethri. Ubuchwepheshe bokukhishwa kwe-Pulse bungasebenzisa umphumela okhethekile wezimpawu zokushayela ukuze ususe ngempumelelo ukugxila kokuhlushwa kanye ne-electrochemical polarization yebhethri ngesikhathi senqubo yokuphuma. Isibonelo, ngesikhathi sokuphumula emfushane kokukhishwa kwe-pulse, ukusatshalaliswa kokuhlushwa kwe-Ion ngaphakathi kwebhethri kungabuyiselwa ngezinga elithile, ngaleyo ndlela kunciphise umthelela wokukhokhiswa kwebhethri ekushaja kwebhethri ekushajaneni kwebhethri nokukhipha umsebenzi webhethri nokuhlehliswa .
Ukulungiswa kwe-Sulfation: Ngezinhlobo zebhethri njengamabhethri e-lead-acid athambekele ekuvinjelweni, ubuchwepheshe bokukhishwa kwe-pulse unomphumela othile wokulungisa. Lapho ama-sulfides evele emapuletini webhethri, ukuphuma kwebhethri ngokuvama okufanelekile kanye ne-amplitude kungakha ama-sulfides, aze akhanyele i-electrolyte, ngaleyo ndlela abuyisele izinto ezisebenzayo zamapuleti ebhethri kanye nokwenza ngcono ibhethri nokusebenza.
Iphakethe lebhethri elilinganayoIthuluzi lokulinganisa ukulingana kwebhethriUbuchwepheshe bokukhishwa kwe-Pulse lilawula ukukhishwa kweseli ngalinye lebhethri kuma-degree ahlukahlukene, okuvumela amaseli anamandla kagesi aphezulu kanye namaseli aphansi akhipha ugesi ophansi kanye namakhono amancane akhipha ugesi omncane. Ekugcineni, ifinyelela ukulinganisela kwamapharamitha anjenge-voltage namandla esitokisini ngasinye ephaketheni lebhethri, ngaleyo ndlela uthuthukise ukusebenza okuphelele kanye nempilo yesevisi yephakethe lebhethri.
Ukugcina
Heltec'sInsimbi yokulinganisa ukulingana kwebhethri, ngobuchwepheshe balo bokulinganisa ukulingana okuthuthukile, ihlinzeka ngesisombululo esisebenzayo, esiphephile nesilula sokulungiswa kwebhethri. Kungasiza abasebenzisi ukuthi bandise impilo yebhethri, banciphise izindleko zokusebenzisa, futhi bathuthukise ukusebenza kanye nokwethenjwa kwemishini ehlobene nebhethri. Kuyindlela efanelekile emkhakheni wesondlo sebhethri.
Uma unemibuzo noma ungathanda ukufunda okuningi, sicela ungangabazifinyelela kithi.
Isicelo sekhotheshini:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
I-Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
UNancy:nancy@heltec-bms.com/ +86 184 18223 7713
Isikhathi Seposi: Jan-21-2025