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RPi Pico
#11
(01-21-2021, 10:50 PM)ddanijel Wrote:
(01-21-2021, 09:47 PM)mikikg Wrote: ... mislim znate kada ce taj Pico da ima na primer 5MSPS 12bit A/D koji moze da radi u 16bit sa HW interpolacijom, SiLabs ima na primer A/D sa 24bit rezolucijom, to je njihov "adut", dodatni moduli ne ARM-jezgro jer je inace tako osmisljena ta ARM prica, jedno jezgro a proizvodjaci sami implementiraju periferije pa koliko-ko-dokle dogura.

Za $4 ne mora ni da ima nikad ni blizu pomenutih 5MSPS

Ima 500kSPS ... to je malo bolje nego kod nekih nekih 8bit PIC-eva Smile 
STM32F103 "pilulica" procesor od pre 15 godina ima 2.4MSPS ... ST-Microelectronics je ipak malo iskusnija i ozbiljnija firma nego "Raspberry Pi", ne moze to samo od sebe da se napravi, ili ces da kupis licencna prava ili ces sam da razvijas pa kao sto rekoh koliko-ko-dokle dogura, trece nema ...

STM32F103 su "poklanjali" uz Nucleo i Discovery plocice, bilo im glupo da stavljaju FT232 (tudje) USB chipove na svoje dev plocice pa su ih koristili samo kao programatore a naplacivali su PCB i "target" kontrolere.
Tek posle X godina je bilo "cek pa taj F103 malac nije tako los" pa su onda kinezi i ekipa izdvojili samo njega i napravili BluePill ...
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Messages In This Thread
RPi Pico - by gorankg - 01-21-2021, 04:01 PM
RE: RPi Pico - by npejcic - 01-21-2021, 04:57 PM
RE: RPi Pico - by gorankg - 01-21-2021, 09:05 PM
RE: RPi Pico - by gorankg - 01-21-2021, 09:17 PM
RE: RPi Pico - by Khadgar2007 - 01-21-2021, 09:38 PM
RE: RPi Pico - by mikikg - 01-21-2021, 09:47 PM
RE: RPi Pico - by ddanijel - 01-21-2021, 10:50 PM
RE: RPi Pico - by mikikg - 01-21-2021, 11:12 PM
RE: RPi Pico - by ddanijel - 01-21-2021, 11:33 PM
RE: RPi Pico - by gorankg - 01-21-2021, 10:21 PM
RE: RPi Pico - by mikikg - 01-21-2021, 10:21 PM
RE: RPi Pico - by mikikg - 01-21-2021, 10:58 PM
RE: RPi Pico - by npejcic - 01-21-2021, 11:14 PM
RE: RPi Pico - by npejcic - 01-21-2021, 11:32 PM
RE: RPi Pico - by mikikg - 01-22-2021, 12:11 AM
RE: RPi Pico - by mikikg - 01-25-2021, 09:33 AM
RE: RPi Pico - by mikikg - 01-25-2021, 12:32 PM
RE: RPi Pico - by mikikg - 01-25-2021, 04:42 PM
RE: RPi Pico - by npejcic - 01-26-2021, 01:26 PM
RE: RPi Pico - by mikikg - 01-26-2021, 07:55 PM
RE: RPi Pico - by gorankg - 01-28-2021, 06:31 PM
RE: RPi Pico - by ddanijel - 01-26-2021, 06:06 PM
RE: RPi Pico - by npejcic - 01-26-2021, 06:13 PM
RE: RPi Pico - by ddanijel - 01-26-2021, 07:31 PM
RE: RPi Pico - by npejcic - 01-26-2021, 08:29 PM
RE: RPi Pico - by gorankg - 01-26-2021, 08:53 PM
RE: RPi Pico - by npejcic - 01-28-2021, 07:07 PM
RE: RPi Pico - by npejcic - 01-28-2021, 07:22 PM
RE: RPi Pico - by npejcic - 02-13-2021, 09:57 AM
RE: RPi Pico - by gorankg - 02-13-2021, 10:50 AM
RE: RPi Pico - by gorankg - 02-13-2021, 05:09 PM
RE: RPi Pico - by mikikg - 02-14-2021, 05:18 PM

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