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How does an ADC card work?

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smartshashi

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about adc cards

how works adc cards?
 

about adc cards

The adc card consists of three parts:1. the analog input which is used to condition the input signal; 2.the adc convertor chip or device which do the function of analog to digital convert;3.the digital output which usually includes the DSP function for
digital signal preprocess.
 

Re: about adc cards

Has anybody seen an AD made with gates? This seems feasible at first glance.
 

Re: about adc cards

Kevin Weddle said:
Has anybody seen an AD made with gates? This seems feasible at first glance.
Click to expand...
Not entirely. There must be an analog component somewhere in the adc, as gates are designed to work only with discrete logic levels at their inputs.
 

Re: about adc cards

there must be an analog part....gates are only for digital logic...
even if it is done on an FPGA, an external analog part must be included....while the other processing can be done on FPGA

regards,
Salma:D
 

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