frequency - Búsqueda para electrónicos

Introduction: Frequency counter is a very important test instrument for Radio Amateurs, especially those who wish to develop or test circuits. There are lots of frequency counters in the market but building one was never so easy exciting with Microprocessors doing lots of work for us.

http://www.radiolocman.com/shem/schematics.html?di=65833

APT9301 By: Ken Dierberger APPLICATION NOTE NEW ULTRAFAST RECOVERY DIODE TECHNOLOGY IMPROVES PERFORMANCE OF HIGH FREQUENCY POWER CIRCUITS Presented at HFPC `93 USA Presents a comparison between APT's new [. . . . . ]

http://www.microsemi.com/document-portal/doc_download/14708-new-ultrafast-recovery-diode-technology-improves-performance-of-high-frequency-power-circuits-presented-at-hfpc

Coil Winding Specialist Inc. provides different types of transformers which are used in high frequency applications and symmetrical power converter. Call us at (800) 377-3244.

https://www.coilws.com/?main_page=index&cPath=208_397

Electronic Circuit, Design electronic, teachers, colleges and university students, electronics hobbyist and electronics designers,

https://pictureofgoodelectroniccircuit.blogspot.com/2013/07/circuit-frequency-meter-ca3130.html

radio frequency RF remote control circuit. Sending data to long distance through Radio frequency signals by means of RF ASK transmitter receiver modules

http://www.gadgetronicx.com/radio-frequency-rf-remote-control-circuit

NEL Frequency Controls is a technology leader in the development and manufacture of leading edge frequency control products and ultra low phase noise solutions.

http://www.nelfc.com

This is a continuation of some of the ideas I expressed in a previous post on HFOV design.

https://panvent.blogspot.com/2009/09/high-frequency-oscillatory-ventilator.html

In an advance that could shrink many measurement technologies, scientists at the National Institute of Standards and Technology (NIST) and partners have demo

https://www.nist.gov/news-events/news/2018/04/nist-team-shows-tiny-frequency-combs-are-reliable-measurement-tools

An AM transmitter used to broadcast the same content across different frequencies simulatyaneously. Multiple Frequency AM Transmitter

http://www.zen22142.zen.co.uk/Circuits/rf/mult_amtx.htm

frequency acticated circuit 2000hz 20mhz circuit diagrams. Search DIY electronic projects and circuit diagrams with descriptions. Learn electronics.

http://www.high-voltage-lab.com/search/frequency-acticated-circuit-2000hz-20mhz

There are different types of RF frequency synthesizers: indirect / direct, analogue / digital, read more about synthesizer techniques & technology.

https://www.electronics-notes.com/articles/radio/frequency-synthesizer/synthesizer-types-introduction.php

Wideband, low-frequency transformers are useful components in various passive circuits, such as the return-loss bridge ( Reference 1 , Figure 2 ).

http://www.edn.com/design/analog/4362330/Everything-you-wanted-to-know-about-wideband-low-frequency-transformers

Active audio filter calculation amplification bandwidth frequency band pass gain - Eberhard Sengpiel sengpielaudio

http://www.sengpielaudio.com/calculator-filter.htm

High Frequency, Amplifier schematic, circuits designed by David A. Johnson, P.E. You are welcomed to link to these circuits, but please DO NOT COPY them to your website

http://www.discovercircuits.com/DJ-Circuits/DAJ-Categories/daj-high-frequency-amps.htm

This project describes a very powerful frequency counter. Very simple construction which everyone can build. 6 LED display will present the frequency with 1kHz resolution and RS232 communication to computer is available as option. The software has also been implemented with some smart functions, for calculating frequencies in receivers where IF is 455kHz or 10.7MHz. I present schematic, PCB, components and window software........

http://www.electronics-diy.com/electronic_schematic.php?id=552