Quote:
Originally Posted by ma330
i know that vector track systems are toy
But I want to know how to do a separate operation?
What is the basis of separate operation?
what is TRN(target reflection nullifier)?
Can someone explain to me?
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The basis of separate operation is dowsing.
The TRN (target reflection nullifier) is a complicated word somebody invented to fool people who are naive.
The TRN ciruit at the bottom of the diagram does nothing.
The TRN circuit is not connected in a way that can do anything.
There is no signal passing through the two transistors for the TRN circuit.
There is only a switch which causes the LED to turn on bright or dim.
The circuit you posted above is a joke circuit. It cannot work,
Whoever made this circuit is incompetent.
Even a high school student can figure a better way to make a n 8038 IC work properly.
You can find the true purpose of this circuit below:
Best Wishes,
J_P