Found another area where the #Microchip #Attiny #AVR uCs have an edge over most of their #ARM counterparts: in rough conditions where you get lots of ripple on yout VDD.

While the ARMs have an internal voltage reference (most times 1.2V), they cannot use this vref as reference for their ADC. The ADC always uses VDDA, which is almost always internally tied to VDD.

In comparison the ATtiny402 can select VDD, 4.3V, 2.5V, 1.5V, 1.1V and 0.55V as vref.

Ofc the DMA mode on the ARMs is really nice

SENASA detalla requisitos sanitarios para importar perros y gatos a Costa Rica

SENASA detalla requisitos sanitarios para importar perros y gatos a Costa Rica
San José, 18 dic (elmundo.cr) – El Servicio Nacional de Salud Animal (SENASA) ha publicado los requisitos sanitarios esenciales para la importación de perros y gatos a Cost [...]

#CertificadoSanitario #CostaRica #Gatos #ImportaciónDeMascotas #Microchip #Perros #RequisitosSanitarios #SENASA #SaludAnimal #Vacunación

https://elmundo.cr/costa-rica/senasa-detalla-requisitos-sanitarios-para-importar-perros-y-gatos-a-costa-rica/

🔬 #Innovazione da Intel: transistor 2D spessi quanto pochi atomi. Il futuro della tecnologia passa da qui. #Microchip 💡

🔗 https://www.tomshw.it/hardware/intel-produce-transistor-2d-di-pochi-atomi-di-spessore-2025-12-17

#FORSALE
Some more #PUNISHER #Comics that I have duplicates of - personal collection.

#MCU #Marvel #Daredevil #marvelcomics

(ft. #CaptainAmerica, #Thor, #Jigsaw, #Microchip, #LukeCage, #Tarantula, #Bushwacker, #GhostRider, #NickFury, #PowerPack, others)

https://www.ebay.com/itm/116879166587
https://www.ebay.com/itm/116879169617
https://www.ebay.com/itm/116879167970

New note:

A [GPIO] pin [on a SAM E5x/D5x] may operate in an open-drain mode, but the way we set its value is different to the one we do it with a “classic” totem-pole (push-pull) output. More here: https://spiffyk.cz/notes/#sam-port-open-drain

#microchip #ATSAM #SAM #ARM #embedded #programming