Delta Pulse

[jap]

hi jap> this file needs the code (rar is locked) regards

hi,,,> u write.
best time

j.

[sakis1]

hi jap> this file needs the code (rar is locked) regards

[jap]

Hi pigeon
-for only red led work it is true--the green led work when descrimination when conection to delta .
-(reprogramming hex and test)
- test conection pin of data may the error from.
- if lcd conection is OK (in that case must lcd light ).

Hi sakis1
-For HEX file for the descrimination read reply #1689.

best time
j.

[sakis1]

Hello everyone. I have built the delta pulse 2 but not have the correct file for hex of discrimination. you can give it to me;

regards

[brabra]

Good work Brabra congratulations

What coil you use? and what is the depth

Tnks

Coil is not ready

[Nicolas]

My Delta

http://imageshack.us/photo/my-images/842/2075r.jpg/

http://imageshack.us/photo/my-images/404/2080p.jpg/

http://imageshack.us/photo/my-images/585/2079u.jpg/

http://imageshack.us/photo/my-images/59/2081ty.jpg/

http://imageshack.us/photo/my-images/694/2082w.jpg/

http://imageshack.us/photo/my-images/690/2078z.jpg/

http://imageshack.us/photo/my-images/267/2073n.jpg/

Hi Braka

Good work my congratulations

[Nikolov]

Good work Brabra congratulations

What coil you use? and what is the depth

[brabra]

My Delta

http://imageshack.us/photo/my-images/842/2075r.jpg/

http://imageshack.us/photo/my-images/404/2080p.jpg/

http://imageshack.us/photo/my-images/585/2079u.jpg/

http://imageshack.us/photo/my-images/59/2081ty.jpg/

http://imageshack.us/photo/my-images/694/2082w.jpg/

http://imageshack.us/photo/my-images/690/2078z.jpg/

http://imageshack.us/photo/my-images/267/2073n.jpg/

[pigeon]

Hi pigeon
two LED for discrimiation.
best time
j.
[ATTACH]21584[/ATTACH]

hi jap
only the red led work.anything in the lcd

thank you

pigeon

[jap]

Thanks Jap i have stable sound now.
Wich depth I can expect with this coil.
for example 1l can with R5=800R =60cm in air

Hi Nikolov
-small coil for small things.
-big coil for big things.
-I can not answer?
-do the test & put the The result!
best time
j.

[Nicolas]

Hi Nicolas
-good work
- for Rx I placed an approximate value .
-Value of Rx varies according to the LCD used to obtain accurate results, you can replace each Rx by variable resistance value 10k and then set to the best mode and then reading the value and placed of resistance instead Equal to the same measured value.
-for hex when i have i put!
-for ic no equivalent.
best time
j.

Yes Jap you are right and good method for calculate the value for RX

Thanks

[Nikolov]

Thanks Jap i have stable sound now.
Wich depth I can expect with this coil.
for example 1l can with R5=800R =60cm in air

[jap]

Hi Nikolov
-R5= for small coil 20cm ~ 50cm use 680 /1w ~ 1.2k/1w
for pig coil 75cm ~ 1 x1 m use 1.2k/1w ~ 2.2k/1w
-u get good stable sound.
best time
j.

[Nikolov]

Hello friends

In my Delta I replace C4,C5, C6 (1.5nF)with block cap. Previously I used ceramic, also replaced C2 (1nF) and C3 (10nF) with block. Now R5 is 2k2 previously 1K8
BUT now I have unstable, sound (fluctation) and poorly depth with coil 32cm 5.4R, and without the coil I have good stable sound.

What can be wrong? R5 maybe ??? to reduce the resistance?

[jap]

Hi pigeon
see

http://www.youtube.com/watch?v=RGocN4qcjBQ

best time
j.