ADC12J4000: How to read output data 0f ADC12J4000

Peng,

You can write a Matlab script to read & parse the binary file that gets saved as described below. We don’t have any Matlab example for reading & Parsing the file.

When the captured data is saved as a Binary file, the binary file contains the time domain data of all channels in interleaved format. So in a 2 Channel device, the data would be aligned as follows:

CH1S1[LSB], CH1S1[MSB], CH2S1[LSB], CH2S1[MSB], CH1S2[LSB], CH1S2[MSB], CH2S1[LSB], CH2S1[MSB]…

[CH – Channel , S- Sample]

If the Sample size (ADC Resolution) is less than or equal to 16, then the binary file would use 16 bits to represent the sample. If the Sample size is greater than 16, 32-bits are used to represent the sample data.

Regards,

Jim