Question: Consider a data - acquisition system that samples signals from various sensors . Let us assume the following: There are four sensors to be sampled.

Consider a data-acquisition system that samples signals from various sensors. Let us assume the following: There are four sensors to be sampled. The voltage output from each sensor is in the following ranges for sensors 1 through 4: 10 VDC,1 VDC,0-5VDC and 0-2 VDC. Expected maximum frequency content in each signal is 1 kHz,100 Hz,20 Hz and 5 Hz for sensors 1 through 4 respectively. The error introduced through sampling should not be more than 0.01%(1 part in 10,000) of the maximum value of the signal. (i)(ii) Determine the specifications for a four-channel ADC for this application that will meet the requirements. (6 Marks) Specify the minimum sampling rate for each channel (according to the sampling

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!