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.
Hi, when I was glancing through the internet in search of the preamp circuit for my Primo em272z1 electret microphone project,
I found this commercial voltage booster circuit board on the China website (Taobao) which seems like a preamp circuit for electret.
Does anyone know how to use this? And...
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.
