Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Do you use the PLL to pick up the sine? Which PLL chip do you have? The auto gain control maybe useful. If we just want to calculate the pulse times, maybe I can enlarge it to the rail to rail.
I captured the signals from the sensor, which is the sine waveform with a random bias of low frequency. I want to use the CD4046 consisting a narrow bandwidth filter tracking this signal and filter out the random bias. Is it possible ? Otherwise, if I use the Comparator II, its center frequency...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
