Position: Index > Data Circuit >

ZERO_ORDER_DATA_HOLD

2016-10-12 08:23  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


ZERO_ORDER_DATA_HOLD
Samples analog signal and holds sample value for period much longer than sampling aperture, as required in some sampled data systems and analog-to-digital converters. Used to sample inputs to accuracy of 0.1% of full scale, using sampling aperture greater thorn 1.25 microsec. Value of C is equal to sampling aperture divided by resistance in charge and discharge path.-E. Nelson, Zero. Order Data Hold, FEE, 11:7, p 26-27.