Help. FISHER GOLDBUG g2

[Carl-NC]

I'll try to look it over later today.

[Arcoman]

Ок

[Arcoman]

one more question. I modified the device. By adding a 10 kQ variable resistor to R63. thereby reducing the voltage at the input of the ADC. this increases the depth of definition. +7-10 cm depending on the soil. Question: what else can be improved to increase the search depth.

[kt315]

I wrote to you on that forum. but they didn't answer. I will make this circuit better without some elements.

this new revision of forum engine has big troubles, i can not sure read PMs directly opened.
here you see the massive.

[Arcoman]

wow. wow.wow. there is a link to touch)) this is a Klondike. you did a great job

[Arcoman]

I'm looking at new devices. so there is an inductance of 332. in the old 335. which gave a decrease in inductance.

[kt315]

Inside the Metal Detector
Discussions concerning content, circuitry, source code, etc for the ITMD book.

can anybody a moderator rebring this topic in another subforum? i see he is posting not about the book. sure no relation to ITMD.

[Arcoman]

in which forum thread do you think to put my topic. You have such an archive about different metal detectors. Share what you have about fisher gold bag g2

[Arcoman]

I just took the opportunity. It's not every day you can write to that person. he is aware of a lot in this device. )Perhaps my questions will help not only me but also someone else. here your archive helps only you. and no one else.

[kt315]

in which forum thread do you think to put my topic. You have such an archive about different metal detectors. Share what you have about fisher gold bag g2

Tech Forum
General tech discussions on all types of metal detectors: VLF, 2-box, BFO, off-resonance, PLL, etc. Questions, ideas, and anything else that moves you.

I can not share because have nothing and wait pics from anybody. forum is bidirectional matter.

[Arcoman]

ok

[Arcoman]

Tech Forum
General tech discussions on all types of metal detectors: VLF, 2-box, BFO, off-resonance, PLL, etc. Questions, ideas, and anything else that moves you.

I can not share because have nothing and wait pics from anybody. forum is bidirectional matter.

I know what is. and that you shared your archive. so don't joke

[Arcoman]

Dear Karl. You promised to look at the diagram. Is she correct

[Carl-NC]

Sorry, yes, I looked it over and everything looks correct.

[Arcoman]

Sorry, yes, I looked it over and everything looks correct.

Is it possible to somehow increase the TX current in this metal detector? It's only 40 mA