pcb-lorens-5

[hendra]

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

[roshik]

Hi
Thank you hendra

[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 my friend
Why why why ..................................

[roshik]

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

[aft_72005]

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

[jinbiao]

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

[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.

[nikodimych]

Hello friends.traced the top Board.
http://depositfiles.com/files/l9jx72rl8
find bugs please

[nikodimych]

please tell me the marking of these chips

[skorpio]

ikinci resim

[skorpio]

lorenz card was drawn ancek white did not appear inside the apartment, please help

[skorpio]

second picture

[sinko1]

http://www.geotech1.com/forums/showt...341#post253341

[kadir6141]

The Bc550 npn transistor is shown in the diagram as pnp. Could you help.