Kev faib tawm ntawm cov khoom siv hluav taws xob
Nov 23, 2024|
Cov khoom siv hluav taws xob tuaj yeem muab faib ua pawg hauv qab no raws li lawv txoj haujlwm thiab cov yam ntxwv:
Passive Cheebtsam: xws li resistors, capacitors, inductors, thiab lwm yam. Cov khoom no tsis nquag tsim cov teeb liab hauv Circuit Court, tab sis passively teb los yog xa cov teeb liab.
Resistor: siv los txwv tam sim no thiab faib hluav taws xob, feem ntau yog cov resistors ruaj khov thiab sib txawv ntawm cov resistors.
Capacitors: siv los khaws cov nqi thiab lim, feem ntau yog electrolytic capacitors, ceramic capacitors, thiab lwm yam.
Inductors: siv los khaws lub zog sib nqus thiab lim, feem ntau yog cov inductors ruaj khov thiab hloov pauv inductors.
Active Cheebtsam: xws li transistors, integrated circuits, thiab lwm yam. Cov Cheebtsam no yuav tsum tau lwm lub hwj chim mov los ua hauj lwm.
Transistors: siv los ua kom nrov thiab hloov tam sim no, feem ntau yog BJT thiab MOSFET.
Integrated circuits: integrate ntau yam khoom siv hluav taws xob ntawm ib lub nti, ib qho yog microprocessors, ua haujlwm amplifiers, thiab lwm yam.
Lwm cov khoom siv feem ntau siv:
Diodes: siv rau rectification thiab switching circuits.
Lub teeb-emitting diodes: siv rau qhov taw qhia teeb thiab backlighting.
Fais fab mov: Muab qhov ruaj khov voltage thiab tam sim no. Cov hom muaj xws li cov khoom siv hluav taws xob tswj thiab hloov cov khoom siv hluav taws xob.
Relay: Ib qho kev hloov pauv siv los tswj cov khoom siv hluav taws xob siab.
Lub luag haujlwm thiab daim ntawv thov scenarios ntawm cov khoom hluav taws xob hauv circuits:
Resistor: txwv tam sim no, faib voltage, lim, thiab lwm yam.
Capacitors: Lim, coupling, decoupling, tuning, thiab lwm yam.
Inductors: Lim, oscillators, tswj fais fab, thiab lwm yam.
Diodes: Rectification, nrhiav pom, tiv thaiv circuits, thiab lwm yam.
Transistors: Amplification, switching circuits, thiab lwm yam.
Integrated circuits: processors, ua haujlwm amplifiers, nco, thiab lwm yam.
Los ntawm kev nkag siab txog kev faib tawm thiab lub luag haujlwm ntawm cov khoom no, koj tuaj yeem tsim tau zoo dua thiab tswj cov khoom siv hluav taws xob kom ntseeg tau tias nws txoj haujlwm ruaj khov.