Dave lawton pll
Started by unknown · · 10 posts · last reply 28 July 2021
-
#1 ·
Can somebody explain how this circuit of DL is sensing what to do?
Thank you -
#2 · date not recorded
Hello Steve, it looks like it locks to whatever signal it receives, since the opamp and the diodes converts the signal to square wave.
Just need to be pulsed signal.
In my opinion it is just another FAS device... (Fake as $H..)
-
#3 ·
Hello Steve, it looks like it locks to whatever signal it receives, since the opamp and the diodes converts the signal to square wave.
Just need to be pulsed signal.
In my opinion it is just another FAS device... (Fake as $H..)
Hahahahaha....FAS....
The PLL is connected to the wfc alone.
It is not including the coil.
I have planned to build this device. Just ordered the parts, so wish me luck and i hope it adjusts to something it sees and senses when i play with bemf pulses into the wfc...
-
#4 · date not recorded
Good luck steve, the feedback circuit is almost the same on Meyer vic, but honestly I dont believe that anything "magic" will happen.
Cheers -
#5 · date not recorded
Good luck steve, the feedback circuit is almost the same on Meyer vic, but honestly I dont believe that anything "magic" will happen.
Cheers
I dont expect magic....The magic happens with an EEC and the deuterium gas and not with basic HHO.... -
#6 · date not recorded
The first parts have arrived!
Pcb will come in next week... -
#7 · date not recorded
It is a very simple circuit, it could be done in a breadboard, but of course it will be easier and look bettee on PCB -
#8 · date not recorded
I agree.
I also will get two flamethower ignitioncoils... -
#9 · date not recorded
The feedback circuit transforms any incoming signal to a perfect square wave, if we apply a pulsed signal to a resistor (the cell) throught an inductor, the signal across th plates will look as a triangle wave (if the inductor do not saturate), and at the output of the opamp it will be a perfect square wave.
This is a very useful circuit, I am building a speeduino board, and guess what I'm using for VR conditioner (crankshaft sensor) ? Meyer feedback circuit. It gives me a very nice 5v square wave.
Cheers -
#10 · date not recorded
I think i have the most of the compenents now and also the pcb ;-)
In two weeks, it should be ready solderd
Sign in to reply, or ask for an account.