AM/FM and so on modulators

[chava]

Hi everybody
does anyone knows a good site with AM/FM act.. modulators.
I need the electronic circuit
thanks

[Bernius1]

Go to Google (spyware installers) and search for "pulse position modulation" or "pulse phase modulation". These are more advanced , and will limit the junk sites retrieved. BUT WATCH THE URL's !!! Google yields lots of .RU , .FR , .IT , & .CZ sites which need translation, & may contain 'malicious code'. Good luck.
P.S. In Exodus , Chap.24, what IS that 'sapphire pavement'?? Interesting...