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Ôîðóì ïî ýëåêòðîíèêå
Ïðèìåð:
max232
Çàïðîñèòü ñêëàäû
ии radio cassette artech mc962-r impulsn circuit
OR
AND
Ïðèìåð:
Infrared control system
Íàéäåíî:
218
Ïîêàçàíî:
141 - 150
Lightning Detector. Detects
radio
pulses from approaching lightning storms! Weather Circuits.
Category:
Èçìåðåíèÿ
Source: Wenzel Associates
Áåñïðîâîäíûå ñåòè ïåðåäà÷è äàííûõ. Çà÷åì ñòðîèòü ñåòè ñïåöèàëüíî äëÿ ïåðåäà÷è äàííûõ, áåñïðîâîäíûå òåõíîëîãèè íà ìàãèñòðàëüíûõ ñåòÿõ, ëîêàëüíàÿ ñåòü Ethernet è åå áåñïðîâîäíîé àíàëîã
Radio
- Ethernet, ðàäèîêàíàëû â ðàçíûõ ó÷àñòêàõ ÷àñòîòíîãî ñïåêòðà, ïðÿìàÿ âèäèìîñòü è ïðèíöèï ñîòîâîé ñåòè, íàïðàâëåííîñòü àíòåíí, òåõíîëîãèÿ øèðîêîïîëîñíîãî ñèãíàëà (ØÏÑ), ìåòîä ïðÿìîé ïîñëåäîâàòåëüíîñòè (DSSS), ìåòîä ÷àñòîòíûõ ñêà÷êîâ (FHSS), ñòàíäàðò 802.11è åãî ïðîìûøëåííàÿ ðåàëèçàöèÿ, ïîòðåáíîñòè è ðàçâèòèå Ðîññèéñêîãî ðûíêà, äåéñòâóþùèå ïðàâèëà ïîëó÷åíèÿ ðàçðåøåíèé íà ÷àñòîòû, çíà÷åíèå ØÏÑ òåõíîëîãèé äëÿ Ðîññèéñêîé ýêîíîìèêè.
Category:
Êîìïüþòåð
Source: Ñåëüñîôò- Ñîâðåìåííûå ñðåäñòâà ñâÿçè
Modem (
Radio
SSTV) 14 PB 06 Hamcomm è Hamcomm+
Category:
Êîìïüþòåð
Source: Ñåðâåð Êóáàíñêèõ ðàäèîëþáèòåëåé
Dynamic Microphone Preamp - These are often found inside old 2way
radio
microphones
Category:
Ìóçûêà
Source: Interesting Schematics - Novotill
Using mixers in
radio
communications. (The Linear Diode Detector for AM Demodulation/ The Product Detector for SSB, DSB, and CW Demodulation/ The Quadrature Demodulator/ Costas Loop for Demodulating a BPSK Signal/ Costas Loop for Demodulating a QPSK Signal/ The Filter Method of SSB Generation/ The Phasing Method of SSB Generation/ The Weaver Method of SSB Generation/ The Filter Method of Image Rejection/ The Phasing Method of Image Rejection/ The Weaver Method of Image Rejection)
Category:
Ðàäèî
Source: The Multimedia Electronic Literature & Learning Internet Site
Underground
Radio
- How to use conductive soil (underground water table) to transmit audio or
radio
signals. During World War II there were situations were conventional
radio
was useless, either because enemy jamming or just for hidding purpouses; thus,
radio
operators forced off the air, tried a different aproach... underground
radio
. Although it's obviously a less efficient system, it works perfectly well if we find a good conductive sheet beneath.
Category:
Ðàäèî
Source: Andy's (Le Magicien) Electronics Page
Supreg 27Mhz receiver. Superregenerative receiver. This is a simple RF receiver mainly for low-distance digital
radio
receiver application.
Category:
Ðàäèî
Source: Jap's electronic projects
Economy short-wave
radio
Category:
Ðàäèî
Source: CircuitoZ
Crystal
radio
Category:
Ðàäèî
Source: CircuitoZ
AM
Radio
Category:
Ðàäèî
Source: CircuitoZ
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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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