Greeting to the group I need to decode a single frequency (1050 hz) and output a logic level + or - doesn't matter. I know this sounds really simple but I guess I'm stupid today. I've tried an ne567 PLL and can't even get it to work. (could be bad chip though, just dug it out of my junk box) Anyone have any circuits floating around in your archives that could do what I'm looking for?
Randy Elliott VE3JPU Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/