Pulse Star II (first analog version)

[Orbit]

I have a complete schematic, maybe I'll share it one day. But I respect the author Thomas, I'm not sure someone told me he died of corona virus? While he is alive, I cannot share his intellectual work publicly.

[milad.mohammadi13131]

I have a complete schematic, maybe I'll share it one day. But I respect the author Thomas, I'm not sure someone told me he died of corona virus? While he is alive, I cannot share his intellectual work publicly.

Hi, I have the schematic, but I don't know how many parts, can you help me?

[algan]

I have some ideas to improve PS2 in terms of depth, but after testing I will say if there is a difference

[Orbit]

I have some ideas to improve PS2 in terms of depth, but after testing I will say if there is a difference

You bought a pcb?

[GeoMax]

Hi, I have the schematic, but I don't know how many parts, can you help me?

If you have a schematic then post it here in the forum and people can give you an answer.

[ASENA1400]

This would be third attempt to draw enclosure for Pulse Star.
It is not that hard to draw 3D objects. But it is very tedious to make it that right so parts not to print for days.
First two attempts gave me "~2 days" approximated duration of printing some parts!!! Hell no!
So i had to "break down" larger parts to smaller. Lot of trade offs.
Now this is more acceptable respecting the printing duration.
Panels will print within 6-7 hours each, upper and lower sides within 9 hours each! LOL!
This of course if we are alright with acceptable printing quality and moderate smooth surfaces.
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excellent

[nejdet]

25cm coil; 1.5-2 ohms, 0.56-0.68mH
45cm coil; 1.9 ohms, 0.68mH
1x1m coil; 2-2.7 ohms, 0.36-0.58mH
2x2m coil; 2.5 ohms, 0.68-1mH
...
0.4-1mm wire, directly depending on pulse delay (1-4 switch),
damping R value in the coil, at each coil different,
all depending of the purpose and goal you want to achieve with such coil.

Hi, I want to ask about the Pulse StarII damping resistor, what are the approximate values for the different sized probes? Thanks in advance!

[ivconic]

I don't know, it is molded into the coil (original coils).

[Orbit]

Hi, I want to ask about the Pulse StarII damping resistor, what are the approximate values for the different sized probes? Thanks in advance!

45cm Coil damping R1k

[nejdet]

45cm Coil damping R1k

Thanks Orbit!

[kt315]

But I respect the author Thomas,

is he the author of Delta Pulse too before?

[Orbit]

But I respect the author Thomas,

is he the author of Delta Pulse too before?

I don't think the author of delta pulse is Eric Foster!? Maybe I'm wrong, maybe Karl knows?

[GeoMax]

I don't think so too... The Delta Pulse can not be an Eric Foster design for one simple reason. Eric Foster used in all his detector designs always the same wiring style of the CD4538 IC's and at the Delta Pulse the wiring is made in a different style.

[Carl-NC]

No, Eric did not design the Delta Pulse. it has none of his typical design methods.

[star]