Thaum tsim cov amplifier circuits, nws yog ib qho tseem ceeb tsis yog tsuas yog xaiv cov chips uas tsim nyog tab sis kuj ua kom zoo dua qhov kev teeb tsa hauv Circuit Court. Ua ntej, lub zog ruaj khov yuav tsum tau ua kom ntseeg tau, thiab kev lim dej kom zoo yog qhov tseem ceeb los txo cov kev cuam tshuam ripple. Thib ob, cov kab teeb liab yuav tsum tau ua kom luv kom txo tau qhov cuam tshuam ntawm parasitic capacitance thiab inductance. Rau siab - amplifiers ceev, tshwj xeeb yuav tsum tau them rau PCB layout thiab impedance txuam.
Tsis tas li ntawd, ib qho zoo - tsim kev tawm tswv yim network yog tsim nyog los txhim kho qhov system stability thiab tiv thaiv oscillations. Hauv siab -cov ntaub ntawv siv hluav taws xob, cov tshuaj tua hluav taws kub yuav tsum tau tsim los ntawm kev siv lub zog nti, xws li ntxiv cov dab dej kub los yog ua kom zoo rau thaj tsam tooj liab, kom ntseeg tau ntev - lub sij hawm txhim khu kev qha nti.
