UR5FFR

Радиолюбительские конструкции и программы
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There are no new unread posts for this topic. Attachment(s) Расчет рабочей точки полевого транзистора

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16991

05 Oct 2016, 14:43

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2141

30 Jul 2016, 20:46

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There are no new unread posts for this topic. Attachment(s) Схемы сдвига уровней (level shifter)

in Digital, Arduino, Microcontrollers

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30232

27 Mar 2016, 23:29

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There are no new unread posts for this topic. Attachment(s) Усилитель Ulrich Rohde

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23512

06 Mar 2016, 21:38

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There are no new unread posts for this topic. Attachment(s) Усилитель LA8AK

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20368

06 Mar 2016, 20:20

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There are no new unread posts for this topic. Attachment(s) Смеситель с двойным активным диплексером

in Смесители

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31516

28 Dec 2014, 20:43

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There are no new unread posts for this topic. Attachment(s) Самодельный 1-wire

in Digital, Arduino, Microcontrollers

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32509

02 Jun 2014, 23:02

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There are no new unread posts for this topic. Attachment(s) Литература

in Техника прямого преобразования

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41579

02 Oct 2013, 18:54

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There are no new unread posts for this topic. Attachment(s) Источник опорного напряжения на MOSFET

in Источники питания

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44591

19 Sep 2013, 12:58

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There are no new unread posts for this topic. Attachment(s) DC-DC преобразователь 3v->5v

in Источники питания

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37360

21 Aug 2013, 20:09

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There are no new unread posts for this topic. Attachment(s) TRX по структурной схеме UW3DI с широкой 1й ПЧ

in Приемники, передатчики, трансиверы

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40547

03 Dec 2012, 08:32

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There are no new unread posts for this topic. [INF] SDR из DBV-USB dongle 60..1700 MHz

in SDR: Software Defined Radio

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33276

26 Aug 2012, 09:15

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There are no new unread posts for this topic. Attachment(s) Калиброванный микромощный генератор -45dBm 14MHz

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31894

28 Apr 2012, 01:02

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There are no new unread posts for this topic. Фильтры ФЭМ-034Н-500-3.1 и ЭМФДЦ-500Н-3.1М

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45683

23 Apr 2012, 16:10

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There are no new unread posts for this topic. Attachment(s) Квадратурный детектор на TA7358

in SDR: Software Defined Radio

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28920

22 Apr 2012, 15:43

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There are no new unread posts for this topic. Attachment(s) DSPView

in Software

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36012

22 Apr 2012, 13:36

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There are no new unread posts for this topic. Attachment(s) УВЧ с частотнозависимой ООС

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20348

22 Apr 2012, 10:35

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There are no new unread posts for this topic. Attachment(s) Схема "сдвига" выходных уровней AD8307

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20223

21 Apr 2012, 22:56

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There are no new unread posts for this topic. Attachment(s) Кварцевые фильтры Cohn minimum-loss и QER Quasi-Equi-Ripple

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24457

21 Apr 2012, 22:46

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There are no new unread posts for this topic. Определение параметров кварцевых резонаторов

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18676

21 Apr 2012, 22:29

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There are no new unread posts for this topic. Attachment(s) Стабильный ГПД

in VFO, Синтезаторы

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31242

21 Apr 2012, 22:13

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There are no new unread posts for this topic. Attachment(s) Минимальный умножитель частоты с ФАПЧ

in VFO, Синтезаторы

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20071

21 Apr 2012, 22:06

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There are no new unread posts for this topic. Attachment(s) Генератор 0,25-31MHz

in VFO, Синтезаторы

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19754

21 Apr 2012, 22:01

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There are no new unread posts for this topic. Attachment(s) Генератор 3-32MHz

in VFO, Синтезаторы

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18010

21 Apr 2012, 21:59

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There are no new unread posts for this topic. Attachment(s) Wide IF Spur Calculator

in Software

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19631

21 Apr 2012, 21:42

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