1, Dab tsi yog qhov txawv ntawm qhov to tam sim no ntsuas los ntawm kev ntsuas hluav taws xob tiv thaiv thiab kev ntsuas hluav taws xob hluav taws xob?
Kev ntsuas hluav taws xob tiv thaiv tau pom tias muaj ntau dhau tam sim no ntws los ntawm cov kab hluav taws xob vim qhov kev xav ntawm overvoltage tej yam kev mob.Kev ntsuas hluav taws xob hauv hluav taws xob kuj tseem pom cov xau tam sim no, tab sis tsis nyob rau hauv qhov siab ntawm qhov ntsuas hluav taws xob tiv thaiv hluav taws xob, tab sis nyob rau hauv ib txwm ua haujlwm voltage ntawm lub hwj chim mov.Nws ntsuas tus nqi tam sim no ntws los ntawm impedance ntawm simulated tib neeg lub cev thaum lub DUT yog powered rau thiab khiav
2 、 Vim li cas cov dej ntws tam sim no ntsuas siv AC thiab DC tiv thaiv qhov ntsuas hluav taws xob sib txawv?
Lub stray capacitance ntawm cov khoom kuaj yog qhov laj thawj tseem ceeb rau qhov sib txawv ntawm qhov ntsuas ntawm AC thiab DC tiv thaiv qhov ntsuas hluav taws xob.Thaum kuaj nrog AC, nws yuav tsis tuaj yeem them tag nrho cov stray capacitors thiab yuav muaj cov tam sim no ntws los ntawm lawv.Thaum siv DC kev sim, ib zaug lub stray capacitance ntawm cov khoom kuaj tau them tag nrho, cov nyiaj seem yog qhov tseeb xau tam sim no ntawm cov khoom kuaj.Yog li ntawd, qhov kev ntsuas tam sim no ntsuas siv AC tiv thaiv qhov ntsuas hluav taws xob thiab DC tiv thaiv qhov ntsuas hluav taws xob yuav txawv.
Post lub sij hawm: Dec-04-2023
