Karta 2x 8bit D/A

[Zuffa Jan]

Konkretne riesenie?
RPI a na GPIO napojit prevodniky? Cenovo schodne riesenie
Casovanie je ale kriticke, takze by ho musel riesit samotny prevodnik.

j.

-----Original Message-----
From: Hw-list [mailto:hw-list-bounces na list.hw.cz] On Behalf Of Jaroslav Buchta
Sent: Wednesday, March 18, 2015 3:12 PM
To: HW-news
Subject: Re: Karta 2x 8bit D/A

Jeste skrz ethernet by se to dalo protlacit, IMHO jednodussi a spolehlivejsi cesta nez USB.

Dne 18. 3. 2015 v 14:01 Petr Tomasek napsal(a):
> On Wed, Mar 18, 2015 at 01:29:56PM +0100, Slavo Tomascik wrote:
>> Nazdar,
>>
>> kariet do PCI je plny internet. NI robi pre PCI aj USB 
>> http://sine.ni.com/np/app/main/p/bot/no/ap/daq/lang/en/pg/1/ps/1000/s
>> n/n25:device,n3:7854,n17:daq,n24:USB/
>> Ale urcite najdes nieco lacnejsie.
>>
>> Co sa tyka toho vlastneho mcu a prevodnikov na USB, urcite to pojde urobit.
>> Len s mcu USB 2.0 HS (Cypress, alebo vyspelejsi ARM), ak chces 
>> posielat kontinualne tych 2x1Ms/s. Ak by si si sample ulozil do 
>> lokalnej pamete, tak
> <joke>
> Ještě byste to mohl zkomprimovat do mp3 :-) </joke>
>
>> by to slo aj s tymi mensimi mcu. Takze zalezi od toho, kolko tych 
>> samplov ma byt.
>>
>> Slavo T.
>
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