Magawo onse a buck ndi boost circuit ndi mabwalo ofunikira pakupanga ma hardware, makamaka anzeruONUndiOLTzipangizo. VOICE imagwira ntchito muONUkapangidwe kamagwiritsa ntchito chigawo cholimbikitsira kuti chiwonjezeke mwachindunji ma voliyumu ndikupereka mphamvu kumafoni akunja. Njira yabwino yomvetsetsera mayendedwe olimbikitsira ndikumvetsetsa bwino mphamvu yamagetsi ndi momwe gawo lililonse laderali likukhalira, Kukumana ndi zovuta zina kumatha kuwonetsa vuto. Mwachitsanzo, chimachitika ndi chiyani pamene inductance ikuwonjezeka? Kodi chimachitika ndi chiyani pamene capacitance ikuwonjezeka? Kodi ma frequency ogwirira ntchito amakhudza bwanji? Kenako, kampani yathu ikufotokozerani.
Choyamba, tiyeni tikambirane mfundo yofunika kwambiri yoyendetsera dera la BOOST: Pachithunzi chomwe chili pansipa, MOS transistor ndikusintha. Malingana ngati liwiro likuthamanga mokwanira (kusinthasintha kwafupipafupi kumakhala kokwanira), nthawi yotsegula ndi yotseka (nthawi yolipira ndi kutulutsa) imayendetsedwa bwino, ndikuphatikizidwa ndi capacitor yotulutsa fyuluta, Vo atha kupezeka (mawu okhazikika). voteji wanzeru zathuONUnthawi zambiri ndi 48V), yomwe ndi mphamvu yotulutsa.
Pamene akusinthayayatsidwa, inductor L imakhazikika, diode imadulidwa, ndipo Vi amalipira inductor L. Mphamvu yamagetsi pamapeto onse a inductor ndi Vi (kawirikawiri 12V kwaONUmagetsi). Pamene akusinthaimakhala yosakhala conductive, chifukwa inductor L idayimbidwa kale ndipo pali pano ikuyenda modutsamo, pano pa malekezero onse a inductor sangasinthe mwadzidzidzi. Chifukwa chake, magetsi amapangidwa kuti apange diode pamayendedwe oyenera. Voliyumu yotulutsa Vo imakhala yosasinthika, ndipo kutsika kwa voliyumu ya diode ndi Vd, kotero voteji kumapeto kumanja kwa inductor ndi Vo + Vd, ndipo voteji kumapeto kumanzere kwa inductor ndikulowetsa mphamvu Vi. Ichi ndi dera lolimbikitsa, kotero Vo + Vd> Vi, inductance imatulutsidwa panthawiyi, ikupereka mphamvu pa katunduyo, ndikulipiritsa chotulutsa fyuluta.
Pamene akusinthaimakhala yosakhala conductive, chifukwa inductor L idayimbidwa kale ndipo pali pano ikuyenda modutsamo, pano pa malekezero onse a inductor sangasinthe mwadzidzidzi. Chifukwa chake, magetsi amapangidwa kuti apange diode pamayendedwe oyenera.
Voliyumu yotulutsa Vo imakhala yosasinthika, ndipo kutsika kwa voliyumu ya diode ndi Vd, kotero voteji kumapeto kumanja kwa inductor ndi Vo + Vd, ndipo voteji kumapeto kumanzere kwa inductor ndikulowetsa mphamvu Vi. Ichi ndi dera lolimbikitsa, kotero Vo + Vd> Vi, inductance imatulutsidwa panthawiyi, ikupereka mphamvu pa katunduyo, ndikulipiritsa chotulutsa fyuluta.
Zomwe zili pamwambazi ndizofotokozera mwachidule za BOOST Circuit, zomwe zitha kukhala zofotokozera aliyense. Kampani yathu ili ndi gulu lolimba laukadaulo ndipo imatha kupereka chithandizo chaukadaulo kwa makasitomala. Pakadali pano, kampani yathu ili ndi mitundu yosiyanasiyana: yanzeruinu, gawo lolumikizana la kuwala, gawo la kuwala kwa fiber, sfp optical module,oltzida, Efanetikusinthandi zida zina zamaneti. Ngati mukufunikira, mutha kukhala ndi chidziwitso chozama.