Ob qho yooj yim Numerical Control DC Stabilized Power Supply Circuits
Lub tshuab hluav taws xob tswj hluav taws xob DC stabilized hluav taws xob siv hluav taws xob tswj cov nyees khawm thiab digital circuits los xaiv thiab tswj 4 pawg ntawm cov zis hluav taws xob (ntxiv rau 5V, ntxiv rau 6V, ntxiv rau 9V thiab ntxiv rau 12V) ntawm DC fais fab mov. Nws yog qhov yooj yim dua los siv dua li DC tswj fais fab mov uas siv lub tshuab hluav taws xob ntau lub tshuab hluav taws xob lossis ntau qhov kev hloov ceev los xaiv ntau pawg ntawm cov zis hluav taws xob.
Qhov no digitally tswj DC stabilized fais fab mov Circuit Court yog tswj los ntawm lub teeb kov nyees khawm thiab digital integrated circuits. Nws cov zis voltage ntau yog 1·5-37V, uas yog muab faib ua low voltage (1·5-15V) thiab high voltage (16·5-37}V)) Ob lub zog, tuaj yeem xaiv sib txawv tso zis voltages arbitrarily thiab reversibly nrog 1·5V raws li cov kauj ruam voltage. NC DC stabilized fais fab mov Circuit Court yog tsim los ntawm lub hwj chim input converter Circuit Court, ntxiv rau 5V stabilized voltage Circuit Court, stabilized voltage tso zis Circuit Court, ua hauj lwm lub xeev qhia Circuit Court thiab tswj Circuit Court.
Circuit Court tsim ntawm DC Stabilized Fais Fab Module Siv LM317
Muaj ntau ntau txoj hauv kev rau kev tswj cov khoom siv hluav taws xob. Raws li hom tso zis hluav taws xob, muaj DC tswj cov khoom siv hluav taws xob thiab AC tswj cov khoom siv hluav taws xob; Raws li kev sib txuas ntawm kev tswj xyuas hluav taws xob thiab kev thauj khoom, muaj cov khoom siv hluav taws xob sib txuas thiab cov khoom siv hluav taws xob sib txuas; Muaj linear tswj fais fab mov thiab hloov tswj fais fab mov raws li lub xeev ua hauj lwm; muaj yooj yim tswj fais fab mov thiab tawm tswv yim tswj fais fab mov raws li hom Circuit Court. Muaj ntau ntau txoj hauv kev uas feem ntau ua rau cov pib tsis meej pem thiab tsis paub yuav pib qhov twg. Qhov tseeb, nws yuav tsum tau hais tias muaj qee theem ntawm kev sib raug zoo ntawm cov zoo li ntau yam kev faib tawm. Ntev npaum li qib no tau qhia meej, hom kev siv hluav taws xob tuaj yeem pom meej meej.
Kev ua haujlwm hauv Circuit Court: input AC voltage 220V/0.5A. Tso zis voltage 5V thiab nruam adjustable voltage 1.5V ~ 30V / 1.5A ob pawg ntawm ncaj qha tam sim no.
Circuit Court ntau lawm: 1. Cov khoom tiav yog ntim rau hauv cov khoom siv nrog lub thawv hlau lossis lub thawv yas. 2. Voltmeter V, ammeter A thiab potentiometer Rw rau kho qhov voltage yog ntsia rau ntawm lub vaj huam sib luag ntawm lub thawv ntim khoom. 3. Lub tshuab hluav taws xob hloov hluav taws xob tau tsau rau ntawm lub hauv paus ntawm lub thawv ntim khoom, thiab lub rooj tsav xwm Circuit Court yog tsau rau ntawm lub hauv paus ntawm lub thawv ntim khoom. 4. Nruab cov radiators ntawm peb lub davhlau ya nyob twg regulator integrated blocks 7805 thiab 317 rau kev tswj voltage. 5. Cov khoom siv hluav taws xob tso tawm ntawm DC fais fab mov yog qhov ntev sib txawv.
Lub hauv paus ntsiab lus ntawm Circuit Court: tus nqi hluav taws xob tso zis tuaj yeem teeb tsa thiab ua haujlwm ib txwm qis dua tus nqi tso zis hluav taws xob. Tus nqi tam sim no tsis tu ncua ntawm cov zis tam sim no tuaj yeem teeb tsa arbitrarily thiab ua haujlwm ib txwm qis dua tus nqi tso tawm tam sim no. Qhov hluav taws xob thiab tam sim no ntawm DC stabilized fais fab mov tuaj yeem hloov pauv tau thiab muaj cov xwm txheej zoo sib xws. Cov zaub thiab kev txheeb xyuas kom raug yuav tsum tau muaj rau cov zis voltage thiab tam sim no tus nqi. Rau DC tswj cov khoom siv hluav taws xob nrog cov kev cai tshwj xeeb rau cov zis hluav taws xob thiab cov txiaj ntsig tam sim no, ntau lub zog tig potentiometers thiab voltage thiab tam sim no trimming potentiometers feem ntau yog siv, lossis ncaj qha digital input. Yuav tsum muaj kev tiv thaiv tag nrho. Lub DC tswj fais fab mov yuav tsum tsis txhob raug puas tsuaj thaum lub luv luv Circuit Court tshwm sim ntawm qhov kawg tso zis los yog nyob rau hauv ib tug txawv txav lub xeev ua hauj lwm, thiab nws muaj peev xwm ua hauj lwm ib txwm tam sim ntawd tom qab qhov teeb meem txawv txav raug tshem tawm.
