yeah i will look into that , but what iam finding difficult is that when iam generating a 500hz sine wave using esp32 c3 and convert into analog via DAC7578 and connect it to the my oscilloscope, what iam seeing is 40hz singal instaed of 500hz, i dont know what is goind on here
I’ll grab Ott’s book (thanks for that!) — but if you’ve got practical heuristics or even "rules of thumb" for analog front-end shielding/layout/filtering that have worked for you in noisy environments, I’d love to hear them, what iam finding difficult is that when iam generating a 500hz sine...
Hey, thanks for the input! You're right that D→A→D is wasteful in most signal processing chains—but in my case, I'm not doing that for processing. I'm using the DAC to emulate analog output from a digital accelerometer, mainly for proof-of-concept and to interface with a DAQ system or DSO that...
hey guys iam currently working on the dac7578 to read the digital data from accelerometer and convert it into the analog to read in DAS, for proof of concept iam sending a sine wave through my microcontroller and converting using this dac and the out put is feed back to the dso , but iam...