Question

ssessment,id=215 Converts a physical variable into an electrical signa O converts an analog signal into o digitol signal O Converts a digitol signol into an anolog signal QUESTION 4 The basic approach to testing D/A converters is to Ο App ya sequence of binary codes coveringthe full rangeofi put vakes to the creati put vhle ooserv ngt eat stonin o O Single-step the device through its full input range while checking the output with a DMM sepe The Check the output with zero input and then full input. The output of the converter should extend from zero to its maximum value. If so, then e operating properly o Apply the correct input to the analog terminal and then check to see if the proper binary code exists on the digtal inputs QUESTION 5 One disadvantage of the tracking AND converter is: o That the binary output wiloscillate between two binary states when the analog input is constant That it requires two counters-one for up and one for down. The need for an accurate clock reference for the counter. The need for a latch and its associated control circuit O QUESTION 6 Click Save and Submit to save and submit. Click Save All Ansvers to save all anuwers 0 Type here to search novo

Answer 1

The Basic approach to testing D/A converter is to apply a sequence of binary des covering the full range of the input to the input white observing the output on an oscilloscope the output should consist of a linear statistic sump option A is correct One disadvantage of the tracing A/0 convert is that the binary output while osculate b/w two binary states when the analog input is costars option A