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Ôîðóì ïî ýëåêòðîíèêå
Ïðèìåð:
max232
Çàïðîñèòü ñêëàäû
ии TTL circuit
OR
AND
Ïðèìåð:
Infrared control system
ии TTL
Íàéäåíî:
20
Ïîêàçàíî:
1 - 10
Control 120VAC relay with
TTL
Category:
Áûòîâàÿ ýëåêòðîíèêà
Source: Circuits Arñhive- University of Washington
TTL
Pulse Reading Logic Probe
Category:
Èçìåðåíèÿ
Source: FC's Electronic Circuits
Êîìïüþòåðíûé èíòåðôåéñ äëÿ FT-840. Ïðåäëàãàåìûé èíòåðôåéñ ïðåäíàçíà÷åí äëÿ ïðåîáðàçîâàíèÿ íàïðÿæåíèé
TTL
- óðîâíåé ê óðîâíÿì RS - 232, è íàîáîðîò. Ñõåìà îáåñïå÷èâàåò ïîëíóþ ãàëüâàíè÷åñêóþ ðàçâÿçêó ìåæäó êîìïüþòåðîì è òðàíñèâåðîì. Ïèòàíèå ëåâîé ÷àñòè ñõåìû îñóùåñòâëÿåòñÿ îò íàïðÿæåíèé, èìåþùèõñÿ íà ðàçúåìå RS-232, à ïðàâîé - îò íàïðÿæåíèÿ +13Â.
Category:
Êîìïüþòåð
Source: Russian Hamradio
Èíòåðôåéñ ÒÐÀÍÑÈÂÅÐ/ÊÎÌÏÜÞÒÅÐ. Ôàêòè÷åñêè âñå ñîâðåìåííûå ðàäèîëþáèòåëüñêèå òðàíñèâåðû (è ìíîãèå ïðèåìíèêè ñ øèðîêèì ïåðåêðûòèåì ïî ÷àñòîòå) èìåþò âîçìîæíîñòü âíåøíåãî êîìïüþòåðíîãî óïðàâëåíèÿ. Ê ñîæàëåíèþ, ïîñëåäîâàòåëüíûé ïîðò ìíîãèõ òðàíñèâåðîâ íå ìîæåò áûòü íåïîñðåäñòâåííî ñîåäèíåí ñ ïîñëåäîâàòåëüíûì ïîðòîì áîëüøèíñòâà êîìïüþòåðîâ. Ïðîáëåìà ñîñòîèò â òîì, ÷òî â òðàíñèâåðàõ èñïîëüçóþòñÿ
TTL
- óðîâíè ñèãíàëîâ, â òî âðåìÿ êàê ïîðòû êîìïüþòåðîâ èñïîëüçóþò áèïîëÿðíûå óðîâíè ïðîòîêîëà RS-232.
Category:
Êîìïüþòåð
Source: Russian Hamradio
Ïðîñòîé êîíâåðòåð RS-232-
TTL
, æóðíàë 'Ñõåìîòåõíèêà' N1 2000
Category:
Êîìïüþòåð
Source: Rainbow Technologies - ýëåêòðîííûå êîìïîíåíòû è ñèñòåìû
Ñõåìû ñîãëàñîâàíèÿ
TTL
-RS232.
Category:
Êîìïüþòåð
Source: ICEiNet.ru - Êîìïüþòåðû è ñåòè, ðàäèî è ñâÿçü.
Control 120VAC relay with
TTL
Category:
Êîìïüþòåð
Source: Circuits Arñhive- University of Washington
32 Bit Serial Receiver (57.6 K Baud
TTL
& CMOS)
Category:
Êîìïüþòåð
Source: Bowdens Hobby Circuits
32 Bit Serial Receiver (57.6 K Baud
TTL
& CMOS)
Category:
Êîìïüþòåð
Source: Bowdens Hobby Circuits
Êîìïüþòåðíûé èíòåðôåéñ äëÿ FT-840. Ïðåäëàãàåìûé èíòåðôåéñ ïðåäíàçíà÷åí äëÿ ïðåîáðàçîâàíèÿ íàïðÿæåíèé
TTL
- óðîâíåé ê óðîâíÿì RS - 232, è íàîáîðîò. Ñõåìà îáåñïå÷èâàåò ïîëíóþ ãàëüâàíè÷åñêóþ ðàçâÿçêó ìåæäó êîìïüþòåðîì è òðàíñèâåðîì. Ïèòàíèå ëåâîé ÷àñòè ñõåìû îñóùåñòâëÿåòñÿ îò íàïðÿæåíèé, èìåþùèõñÿ íà ðàçúåìå RS-232, à ïðàâîé - îò íàïðÿæåíèÿ +13Â.
Category:
Ðàäèî
Source: Russian Hamradio
1
[2]
Íîâîñòè
[06/02/2019]
Êîíôåðåíöèÿ â ÌÃÒÓ èì. Áàóìàíà «Òåõíîëîãèè ðàçðàáîòêè è îòëàäêè ñëîæíûõ òåõíè÷åñêèõ ñèñòåì» 2019
[09/05/2018]
Ãðàíäèîçíàÿ ìàéñêàÿ ðàñïðîäàæà íà Gearbest!
[16/05/2017]
Ñ 15 ïî 17 ìàÿ â ìàãàçèíå Gearbest ïðîõîäèò ãðàíäèîçíûé ôëýøñåéë
[10/05/2017]
Òàê ÷òî æå òàêîå Ñïèííåð?
[05/12/2016]
Íîâûé Ãîä è Ðîæäåñòâî ñ GearBest!
×èòàòü âñå íîâîñòè >>
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