Multifunctional ike akụ imewe maka obere n'èzí ọkachamara akụrụngwa

Dabere na enweghị ọkụ mkpanaka ugbu a maka akụrụngwa ọkachamara n'èzí, a na-emepụta obere ọkụ eletrik maka akụrụngwa ọkachamara n'èzí. Igwe ọkụ mkpanaka a nwere ọtụtụ ọrụ ma nwee ike ịnye ọkụ ọkụ site na 3.3 V ruo 12 V. N'oge usoro nhazi ahụ, a na-eme ka usoro ọdịdị ọdịdị na ọtụtụ ọrụ nke ọkụ eletrik dịkwuo mma, na ụzọ abụọ ọkụ ọkụ na-emepụta ihe ọhụrụ. Enwere ike ị nweta ntinye voltaji na-enye ọkụ mkpanaka na-adabere na oghere anyanwụ, na a na-eji ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka a na-eduzi ya na nkwụsị nke diode rectifier. A na-ebelata voltaji na 5 V DC; A nwekwara ike gbanwee ike mains 220 V ozugbo ka ọ bụrụ 5 V DC site na akwa mgbanaka na rectifier, ma chekwaa ya na batrị. Ọzọkwa, a na-amụ ọrụ ụkpụrụ voltaji nke ọkụ eletrik nke ekwentị mkpanaaka na omimi, yana sekit amplifier bụ isi na sekit AMS1117 linear linear step down circuit ka ejiri mee ihe iji nweta ụkpụrụ voltaji a kapịrị ọnụ, a na-ejikwa ụkpụrụ PWM jiri aka na-ejikwa voltaji mmepụta. N'okpuru nchịkwa inyeaka nke microcontroller, a nwetara ya na 3.3 V n'efu na-agbanwe agbanwe voltaji mmepụta n'etiti ~ 12 V. N'ikpeazụ, a na-emepụta sekit nchekwa nchekwa nchekwa ọkụ mkpanaka, na-agbanwe agbanwe voltaji na nyocha sekit rectifier. Nsonaazụ nnwale enwetara kwekọrọ na ebumnuche ndị a tụrụ anya ya na ọnụego 99.95%, na-egosi na ikenye ekwentị a haziri bụ ihe ga-ekwe omume yana ezi uche.

Ụlọ ọrụ ugbu a nwere ọtụtụ patent na ikike nwebisiinka ngwanrọ, amụtala teknụzụ ndị bụ isi na ngalaba nke teknụzụ nchekwa batrị lithium, ma nwee ikike ọgụgụ isi zuru oke. Ọ nwere ike ọ bụghị naanị hazie dị iche iche lithium batrị ike nchekwa ngwọta na ngwaahịa maka ndị ahịa, ma na-agba mbọ ka Yu na-akwado ụwa mmekọ na-ewu a uru imekọ ihe ọnụ n'elu ikpo okwu maka lithium batrị ike nchekwa ike ọkọnọ.