136 relays

Liste des GroupesRevenir à se design 
Sujet : 136 relays
De : jl (at) *nospam* 650pot.com (john larkin)
Groupes : sci.electronics.design
Date : 19. Sep 2024, 22:15:48
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <bm4pej9b6hlv4ceot3kr9f4h3v534nk1sl@4ax.com>
User-Agent : ForteAgent/8.00.32.1272

Can't wait to see this one built. It's an 8-layer board  with 2 oz
copper on all the inner layers.

https://www.dropbox.com/scl/fi/x083h0w96p9ihlbvidemp/P948A_PCB_Top.jpg?rlkey=5plqemb1n1k7ioso7olioovnp&raw=1

https://www.dropbox.com/scl/fi/sq7ac00n2ysy4r7pjjr3e/P948A_PCB_Bot.jpg?rlkey=y1sjpga50q5dlawe4058fsqov&raw=1

The bottom side has surface-mount relay drivers, shift registers and
sot-23 fets, and the thru-hole relay pins are selective-soldered.

I hope that all works.


Date Sujet#  Auteur
19 Sep 24 * 136 relays5john larkin
20 Sep 24 `* Re: 136 relays4Jan Panteltje
20 Sep 24  `* Re: 136 relays3john larkin
21 Sep 24   `* Re: 136 relays2Jan Panteltje
21 Sep 24    `- Re: 136 relays1john larkin

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