Electronics (Polish)

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Re: Home CosFi

Hello J.F., Sunday, December 29, 2019, 12:50:46 PM, you wrote: >> Jarku, wpadłeś już w zdecydowaną przesadę z męczeniem...
0 comments posted 6yrs
posted by roman
0 comments posted 6yrs posted by roman

Przypadkowy podwajacz napięcia

Taka ciekawostka się pojawiła w piątek podczas eksperymentów z GaN: jest sobie półmostek zasilany z 23V i popędzany 350...
12 comments posted 6yrs
posted by peter.pan
12 comments posted 6yrs posted by peter.pan

Zegarek Steel HR (Nokia)

Witam. Dostałem taki zegarek jak w tytule i mam problem. Zainstalowałem Health Mate z Google Marketu, niestety jak usił...
2 comments posted 6yrs
posted by czarekgr
2 comments posted 6yrs posted by czarekgr

5V z HMI

Elo Chciałbym zasilać małe urządzenie 5V pobieranymi z gniazda HDMI. Wg rozpiski piny 17 i 18 to odpowiednio GND i +5V....
23 comments posted 6yrs
posted by sp2scf.spamstoper
23 comments posted 6yrs posted by sp2scf.spamstoper

Konwerter TCP/IP<->RS485

Cześć. Sporo programów ma opcje komunikacji z RS485 przez TCP. Czy ktoś może mi powiedzieć jak to działa w praktyce? Wy...
28 comments posted 6yrs
posted by heby
28 comments posted 6yrs posted by heby

Re: Home CosFi

Hello J.F., Friday, December 27, 2019, 6:32:05 PM, you wrote: [...] >>Norma nie zajmuje się tak malymi mocami. > A jakb...
2 comments posted 6yrs
posted by roman
2 comments posted 6yrs posted by roman

Re: Home CosFi

On Fri, 27 Dec 2019 18:00:58 +0100, RoMan Mandziejewicz snipped-for-privacy@pik-net.pl.> A co do realizacji - lepiej zr...
0 comments posted 6yrs
posted by fake
0 comments posted 6yrs posted by fake

Re: Home CosFi

Hello J.F., Friday, December 27, 2019, 4:16:50 PM, you wrote: [...] >>100 V 20 mA na diodach - chciałeś 2 W. Kondensato...
4 comments posted 6yrs
posted by roman
4 comments posted 6yrs posted by roman

Re: Home CosFi

Hello J.F., Friday, December 27, 2019, 12:25:59 PM, you wrote: >>>>>>>>> A przeciez mozna w ogole bez przetwornicy, na...
7 comments posted 6yrs
posted by roman
7 comments posted 6yrs posted by roman

Re: Home CosFi

Hello Piotr, Friday, December 27, 2019, 12:10:31 PM, you wrote: >> A możew po prostu zwykła, mała przetwornica? > Tym b...
0 comments posted 6yrs
posted by roman
0 comments posted 6yrs posted by roman

Re: Home CosFi

Hello J.F., Friday, December 27, 2019, 1:37:33 AM, you wrote: >>>>>>>> Z oświetleniem jest o tyle kłopot, że >>>>>>>> t...
9 comments posted 6yrs
posted by roman
9 comments posted 6yrs posted by roman

Ciekawy przypadek

http://hurtowniaalfa.pl/siatki-i-kurtyny-led-owe/751649-projektor-laserowy-laser-%C5%9Bwi%C4%85teczny-do-o%C5%9Bwietlen...
12 comments posted 6yrs
posted by kszysztofc
12 comments posted 6yrs posted by kszysztofc

Re: Home CosFi

Hello J.F., Thursday, December 26, 2019, 9:19:03 PM, you wrote: >>>>>> Z oświetleniem jest o tyle kłopot, że >>>>>> to...
14 comments posted 6yrs
posted by roman
14 comments posted 6yrs posted by roman

Re: Home CosFi

Hello J.F., Thursday, December 26, 2019, 7:06:22 PM, you wrote: >>>> Z oświetleniem jest o tyle kłopot, że >>>> to się...
16 comments posted 6yrs
posted by roman
16 comments posted 6yrs posted by roman