The Bluetooth 5.1 standard has been released, adding new features such as signal source angle. Nordic, Dialog, etc. have also recently released their latest Bluetooth ICs. Interested students can take
[i=s] This post was last edited by hf12345 on 2018-9-4 18:49 [/i]I would like to ask you, the above figure is the measured data of the ad623 instrument amplifier. I originally wanted to get a 160x gai