I looking towards designing a demodulator without the use of a diode and an RC circuit. Any ten year old can do this. We are all engineers, innovators. Lets try to use our imagination and find some other way to generate the message signal out of the modulated signal with a circuit configuration given to us and applying all circuit analysis theorems to get an explanation as to why it demodulates. Im heavy on theory. It explains to me what I cant and can do. I live off of it. Where can I find a website that explains the theory behind demodulation with a circuit given. Engineering is not just putting parts together and hoping it works, otherwise, it is all guess work and Im in the wrong field of work. Can anyone help, I would really appreciate it. Here is a circuit to consider,
**broken link removed**