pcb-lorens-5

[nikodimych]

please tell me the marking of these chips

[nikodimych]

Hello friends.traced the top Board.

http://depositfiles.com/files/l9jx72rl8

find bugs please

[pustareka]

hi all
i drawing lorenz lp 5 schematic of original circuit pic .Maybe it's a mistake.
but i make it and worked fine
not : ADG444 not worked in circuit it typing wrong . it is ADG 442 im used it .
not : power supply in circuit is -8v and +6.5v . im chennged original circuit with lm317( original ic is lm2950 dip )
not : i dont know original coil parameters but i used mono coil (( 35 cm coil 1.8~2 ohm 390~400uH)) and (( 50cm coil 2.1 ohm 400uH)) . 35 cm coil is better in my test.
[ATTACH]41203[/ATTACH]
[ATTACH]41204[/ATTACH]
[ATTACH]41205[/ATTACH]
[ATTACH]41206[/ATTACH]
[ATTACH]41207[/ATTACH]
[ATTACH]41204[/ATTACH]
[ATTACH]41208[/ATTACH]
[ATTACH]41209[/ATTACH]
[ATTACH]41210[/ATTACH]

Hi all
Vremennaya diagrama - timing yes ? atach ?

grunt balanse yes? eart diskrim have ?

Thenk you.

[jinbiao]

Which has the pcb layout file of Lorenz 5, I hope you can share it with me, thank you!
[email protected]

[aft_72005]

Hi mee60
Congratulation .what’s you doing about lornez 5 are good .
Regards .

[roshik]

?????????????????????????????????????????????????? ??

[roshik]

Hi my friend
Why why why ..................................

[roshik]

Hi
Thank you hendra

HI
please help me what is the Number ics in the pictures?
I thing J-K-D-E-R-P are dual opamp and ic I is lm2950.
Please send me...........

[roshik]

Hi
Thank you hendra

[hendra]

thank you sir,.. what files componens for that lorenz,.. can you give me the detail ,.. ?

[roshik]

adg442 or adg444??????

Hello my friends
please help me


I'ven t started drawing the schematic for one of the boards
Because :
I don't know the number some component
Ic E,R,19,23,T,S?
And i'ven't the original pcb boards(top and bottom boards).

[ranko]

adg442 or adg444??????

[skorpio]

Layout drawing can add up to the invisible paths of resistors and integrated sockets on the card

[skorpio]

[ATTACH]42618

[skorpio]

I can not load layout drawing file sorry
I can not load layout drawing file sorry