TLV70218DBVR cusub iyo asalka TLV70218DBVR Isku-dhafan iibka wareegyada kontaroolayaasha MCU SMD qaybaha IC chips cudud BOM

Gudahaelektarooniga, nidaamiye toosan waa axakameeyaha danabloo isticmaalo in lagu ilaaliyo danab joogto ah.^[1]Iska caabbinta nidaamiyaha way kala duwan tahay iyadoo la raacayo labadaba tamarta gelinta iyo culeyska, taasoo keentay soo saarid koronto joogto ah.Wareegga habayntu wuu kala duwan yahayiska caabin, si joogto ah u hagaajinaya aqaybiye danabnetwork si ay u ilaaliyaan danab wax soo saarka joogto ah iyo si joogto ah u kala firdhiyaan farqiga u dhexeeya gelinta iyo danab la habeeyey sidaqashinka kulaylka.Marka la barbardhigo, amaamulaha beddelkaisticmaala qalab firfircoon oo shid iyo dami (oscilates) si uu u ilaaliyo celceliska qiimaha wax soo saarka.Sababtoo ah korantada la habeeyey ee habeeyaha toosan waa in uu had iyo jeer ka hooseeyaa danabka wax soo gelinta, hufnaantu waa xadidan tahay oo danab galiyuhu waa inuu ahaadaa mid sarreeya oo had iyo jeer u oggolaanaya qalabka firfircoon inuu hoos u dhigo xoogaa danab ah.

Nidaamiyeyaasha toosan ayaa laga yaabaa inay u dhigaan qalabka habaynta si barbar socda culeyska (shuntregulator) ama waxa uu dhigayaa aaladda nidaamisa inta u dhaxaysa isha iyo culayska la habeeyey (xakamaynta taxanaha ah).Nidaamiyeyaasha tooska ah ee fudud ayaa ka koobnaan kara wax yar sida aZener diodeiyo resistor taxane ah;Nidaamiyayaasha aadka u adag waxaa ka mid ah marxalado kala duwan oo tixraaca danab, cod-weyneeye qalad iyo curiyaha gudbinta korantada.Sababtoo ah toosanxakameeyaha danabwaa shay caadi ah oo ka mid ah aalado badan, nidaamiyayaal hal-chip ahICsaad bay u badan yihiin.Nidaamiyeyaal toosan ayaa sidoo kale laga yaabaa inay ka kooban yihiin goleyaal dawlad adag amatuubo faaruq ahqaybaha.

In kasta oo magacooda ay yihiin, nidaamiyayaal toosan ayaa ahwareegyo aan toos ahaynsababtoo ah waxay ka kooban yihiin qaybo aan toos ahayn (sida Zener diodes, sida hoos ku cadnidaamiyaha shunt fududiyo sababtoo ah korantada wax soo saarku waa mid joogto ah (iyo wareegtada leh wax soo saar joogto ah oo aan ku xirneyn wax soo saarkeedu waa wareeg aan toos ahayn.)^[2]