mini pulse

[yourvibes]

i c

hope this is ok for i c

[yourvibes]

back

hope these ok. . . any one want or need any more pics while ive got it apart again

[kt315]

seems clear this schematic... but power supply is 24 V.

[yourvibes]

detector in pic is only uses one 9v battery

[porkluvr]

Give me a f* break. I hate to be impolite, but that is ridiculous.

There is no way that 24V in and 24V on the ground pin of 78L05 will get you 5V out. That drawing has sub-zero credibility.

And, why is there a need to use 24V? Would not one big-*** 12V battery be enough to lug around?

[WM6]

And, why is there a need to use 24V? Would not one big-*** 12V battery enough to lug around?

No. It was truck mount metal detector.

[Orbit]

Sometimes we are joking

[maikl]

Why? Because I do not want to play in your band "Idea Robbers Brothers".

I highly appreciate porkluvr: just as high - as I appreciate you low. Capish you frula-master?

Ha, ha, ha it's a good WM6. It is better to say "truba"- master.

[mikebg]

seems clear this schematic... but power supply is 24 V.

Anatoly, the circuit diagram in your post #18 is not of Minipulse:
http://www.geotech1.com/forums/showp...0&postcount=36
Superscan uses 24V batteries.

[kt315]

Anatoly, the circuit diagram in your post #18 is not of Minipulse:
http://www.geotech1.com/forums/showp...0&postcount=36
Superscan uses 24V batteries.

I agree it is not Minipulse, but his ICs' list are too identical that I have did see at the photos. beside the stabs and power supply is not 24V.
it was only some help to give a vector... I have not the schematic of Minipulse... but I hope to get all schematics of Eric Foster with Gods help as well
thank you Mike!

[pelanj]

Does anyone have idea how the minipulse "Reject" control works from the circuit point of view (timing?) and practically (iron and foil rejection on a PI detector is my dream)? There is one for sale right now. I have also the GoldScan 2 and it works quite well.