Cov Teeb Meem Kho Cov Khoom Siv Hluav Taws Xob

"Kev Kho Mob" yog hais txog cov txheej txheem ntawm kev tswj hwm thiab ua kom zoo dua cov teeb liab tsim los ntawm cov sensors lossis lwm yam khoom siv hluav taws xob. Cov txheej txheem no yog ua kom cov teeb liab tsim nyog rau kev ua haujlwm ntxiv, kev xa mus, lossis kev tso saib kom tau raws li cov kev xav tau tshwj xeeb. Cov teeb liab txias feem ntau muaj ntau cov kauj ruam thiab cov khoom siv hluav taws xob. los xyuas kom meej qhov tseeb, ruaj khov, thiab yoog raws lub teeb liab Ntawm no yog qee cov khoom siv hluav taws xob thiab cov kauj ruam uas cuam tshuam rau cov teeb liab txias: Amplifiers: Siv los ua kom lub amplitude ntawm lub teeb liab los txhim kho lub teeb liab-rau-suab nrov piv los yog ua tau raws li qhov xav tau ntawm cov tswv yim. Tau txais cov khoom siv lim: Siv los tshem tawm lossis ua kom tsis muaj zog tshwj xeeb hauv cov teeb liab kom txo qis kev cuam tshuam lossis hloov mus rau qhov tshwj xeeb zaus ntau zaus (ADC): Hloov cov cim analog rau hauv daim ntawv digital, tso cai rau lawv ua tiav, khaws cia, lossis xa mus rau hauv cov tshuab digital-rau-Analog Converters (DAC): Hloov cov cim digital rau hauv daim ntawv analog rau siv hauv analog circuits. Filter Amplifiers: Cov khoom xyaw uas ib txhij ua amplifiers thiab lim, siv los siv cov teeb liab txias hauv ib lub cuab yeej. Isolators: Muab hluav taws xob sib cais ntawm cov circuits los tiv thaiv kev cuam tshuam ntawm kev sib tham. Theem Shifters: Kho cov teeb liab voltage theem ntawm ib thaj tsam mus rau lwm qhov kom hloov mus rau qhov sib txawv circuits lossis khoom siv. Filter Amplifier: Sib txuas cov lim dej thiab ua kom muaj zog los kho cov teeb liab zaus thiab amplitude. Calibration Circuits: Siv los ntsuas thiab kho cov teeb liab tawm los ntawm cov sensors lossis ntsuas cov cuab yeej los txhim kho qhov tseeb thiab qhov tseeb. Kev kho cov teeb liab yog ib kauj ruam tseem ceeb hauv kev ua kom cov teeb liab sau los ntawm cov sensors lossis lwm qhov chaw raug ua tiav thiab txhais tau thoob plaws hauv lub tshuab hluav taws xob.