Multifunctional mphamvu banki kamangidwe kwa zipangizo zazing'ono panja akatswiri

Kutengera kusowa kwaposachedwa kwamagetsi amagetsi opangira zida zakunja zaukadaulo, magetsi ang'onoang'ono onyamula zida zamagetsi zakunja adapangidwa. Mphamvu yamagetsi yamagetsiyi imakhala ndi ntchito zambiri ndipo imatha kupereka mphamvu kuchokera ku 3.3 V mpaka 12 V. Panthawi yokonza mapangidwe, mawonekedwe a mawonekedwe ndi ntchito zambiri zamagetsi amtundu wamagetsi anakonzedwa, ndipo njira ziwiri zopangira magetsi zinapangidwa mwatsopano. Kuyika kwamagetsi amagetsi amtundu wamagetsi kumatha kuzindikirika kutengera mapanelo adzuwa, ndipo amplifier wamba-emitter amagwiritsidwa ntchito kuwongolera kuyendetsa ndi kudula kwa diode yokonzanso. Mphamvu yamagetsi imachepetsedwa kukhala 5 V DC; Mphamvu ya mains 220 V imathanso kusinthidwa mwachindunji kukhala 5 V DC kudzera pa thiransifoma ndi mlatho wokonzanso, ndikusungidwa mu batri. Kuphatikiza apo, magwiridwe antchito amagetsi amagetsi amagetsi amawerengedwa mozama, ndipo gawo loyambira amplifier ndi AMS1117-terminal linear step-down circuit ya AMS1117 idagwiritsidwa ntchito kukwaniritsa malamulo okhazikika amagetsi, ndipo mfundo ya PWM idagwiritsidwa ntchito kuwongolera pamanja mphamvu yamagetsi. Pansi pa chithandizo chothandizira cha microcontroller, chinapindula pa 3.3 V Kutulutsa kwamagetsi kosinthika mwaulere pakati pa ~ 12 V. Pomaliza, dera lachitetezo cha chitetezo chamagetsi chamagetsi chinapangidwa, ndipo kuyesa kwa magetsi osinthika ndi rectifier dera kunayesedwa. Zotsatira zoyeserera zomwe zidapezedwa zinali zogwirizana ndi zolinga zomwe zimayembekezeredwa pamlingo wa 99.95%, zomwe zikuwonetsa kuti magetsi opangidwa ndi mafoni opangidwa ndi otheka komanso omveka.

Kampaniyo pakadali pano ili ndi ma patent ndi kukopera kwa mapulogalamu, yadziwa ukadaulo wotsogola wofunikira m'munda waukadaulo wosungirako batire la lithiamu, ndipo ili ndi ufulu wodziyimira pawokha waluntha. Iwo sangakhoze makonda zosiyanasiyana lifiyamu batire mphamvu yosungirako ndi mankhwala makasitomala, komanso wadzipereka kwa Yu amagwirizana ndi abwenzi padziko lonse kumanga mtengo mgwirizano nsanja lifiyamu batire mphamvu yosungirako mphamvu.