Digital acquisition circuit

Published:2011/6/19 2:19:00 Author:John | Keyword: Digital acquisition | From:SeekIC

This system provides digital acquisition. Digital acquisition circuit is relatively simple and the concrete digital acquisition circuit is shown in the figure. It can be seen from the figure, Q200 FET is used as a switch to start or stop collecting digital data acquisition. Circuit uses diodes for ESD protection. Digital's I or 0 is equivalent to the on –and-off of the circuit. Therefore, high and low electricuty on the digital capture input end can be generated, aiming to achieve digital collection tasks. figure: Digital acquisition circuit



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Amplifier_Circuit/Digital_acquisition_circuit.html

Print this Page | Comments | Reading(3)