Multifunction DAQ

cancel
Showing results for 
Search instead for 
Did you mean: 

Extracting digital and analog data from the multiplexed

Hi,

 

i have data from DAQ card.

the data is from 1 channel analog input(16 bit ADC) and 3 digital input lines.

these 3 Digital lines reduces the Analog 16 bit to 13 bit and combines data in same stream.

example as below. data is in 2's complement format.

-0.00098 0x7
0.38232 0x0
0.76758 0x0
-0.85254 0x0
-0.47412 0x0
-0.10254 0x0
0.26563 0x1
0.62598 0x1
0.97949 0x1
-0.67627 0x1
-0.34082 0x1

 

I want to know how can I mask 3 bits of digital line and get analog data separate and digital data separate.

and display it in graph.

 

thanks in advance.

0 Kudos
Message 1 of 1
(1,682 Views)