cable coaxial - Circuitos electrónicos

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pdfalarma4

Alarma de aproximación El sensor puede ser un pedazo de metal, este se conectará al circuito con cable coaxial, el blindaje del coaxial se conectará a [. . ]

http://www.electronica2000.com/pdf/pdfalarmas/alarma4.pdf


UHF-TV Pre-Amplifier

UHF-TV Pre-Amplifier circuit diagramThis is the another UHF-TV pre-amplifier circuit diagram which simpler than the previous UHF TV preamplifier. This circuit is based MPSH10. Alternatives that could be put to use to replace MPSH10 are BF180 and BCY90. The tuned circuit comprising the 15nH inductor and 2. 2pF capacitor resonate in the center of the UHF band.The 2. 2pF capacitor could be exchanged for a 4. 7pF as .......

https://radiofrequencyamplifier.blogspot.com/2011/09/uhf-tv-pre-amplifier.html


pdfEJ12

Volume Twelve NEWS BRIEFS IN-DEPTH ARTICLE DESIGN SHOWCASE Maxim reports record revenues for the fourth quarter 1993 Fault-tolerant CMOS multiplexers offer "best buy" protection 48V-to-5V dc-dc converter borrows power from phone lines Switch-mode battery charger delivers 5A OTAs provide wideband, bidirectional, coaxial-cable drive Negative-output boost regulator has high efficiency Negative buck regulator produces positive output 2 3 8 [..].......

http://pdfserv.maximintegrated.com/en/ej/EJ12.pdf


Coaxial Folded Dipole FM Antenna - best kept secret or waste of RF?

Researching a folded dipole for my latest effort, discovered an interesting permutation called a coaxial folded dipole or 'bazooka antenna. ' Easy to build from readily available materials, compact and, in theory, a good candidate for low power radio. Further reading indicated (surprise!) some disagreement on the efficacy of this approach, here are some ideas from around the web.......

https://lowpowerradio.blogspot.com/2014/01/coaxial-folded-dipole-fm-antenna-best.html


Precision Capacitive Touch/Proximity Sensor Circuit Part 2 Precision Capacitive Touch/Proximity Sensor Circuit Part 2

The previous post explained the datasheet of the precision capacitive touch/proximity sensor IC PCF8883, here we learn a typical circuit configuration using the same IC which can be applied in all products requiring precision remote touch stimulated operations. The proposed capacitive touch and proximity sensor may be diversely used in many different applications as indicated in the following data:

http://www.homemade-circuits.com/2016/01/precision-capacitive-touchproximity_7.html


Urban Ministry Live And Unplugged: Forever Flasher

I was reminded this morning of a LED flasher I designed, which literally ran off "thin air", and caused quite a splash at the time. Here it is (pictured). Note that it is Copyright © Wimborne -- I have special permission to show it here (it also appears in my book). It is in two parts, which are wired together as shown: a diode pump (top), and a flasher (bottom). Wi.......

https://thomasscarborough.blogspot.com/2016/09/forever-flasher.html


Diccionario de electricidad - electricidadbasica.net

Omitimos por error publicar las definiciones con la letra C en nuestro diccionario. Cable coaxial: Está formado por un alambre aislado rodeado de una malla trenzada y con una cubierta exterior. Existe una gran variedad de tipos de cables coaxiales para diferentes propósitos que varían en diámetro e impedancia. Cableado: Circuitos interconectados de forma permanente para llevar a cabo una función específica. Suele hacer referencia al conjunto de cables utilizados para formar una red de áre.......

http://www.electricidadbasica.net/diccionario/c.htm


24-Bit 192KHz PCM1793 DAC with DIR9001 Receiver and OPA2134 OPAMP

24-Bit 192KHz PCM1793 DAC is is perfect solution for upgrading audio components such as CD Player, DVD Player, Blue Ray Player, Computer, and Satellite receiver. It can be easily connected via Coaxial S/PDIF or Optical Cable and provides convenient analog output connectors. PCM1793 Audio DAC board features advanced Burr-Brown PCM1793 DAC chip, high quality OPA2134 op-amp, and latest DIR9001 digital line receiver. PCB board is built with high quality components such as Nichicon Audio capacitors, .......

http://www.electronics-diy.com/electronic_schematic.php?id=806


Sencillo Receptor De AMSencillo Receptor De AM

Comunidad de discusion sobre Automatización, Electrónica industrial y de potencia, Microcontroladores y electrónica digital, Robótica, Domótica, Telemática, Tecnologías móviles, Sistemas de Audio, Sistemas de Video, y muchos temas más.

https://www.forosdeelectronica.com/proyectos/receptor-AM.htm


cables-de-audio

En esta parte sobre los diferentes tipos de cables que existen y la forma de diferenciarlos y saber cuales son, hablaremos de los cables de audio exclusivamente. Conocerlos nos evitará confusiones a la hora de comprarlos.

http://www.electronica-basica.com/cables-de-audio.html


UHF antenna amplifier

This amplifier circuit is used to amplify TV signals in UHF range. It uses a low-noise transistor and gives 10 to 15 dB amplification in the frequency range from 400 MHz to 850 MHz. The transistor must be shielded from the input components and in constructing this circuit, the wirings must be

http://www.radiolocman.com/shem/schematics.html?di=64176


convertir-videos-a-dvd

Veremos a continuación otro método para convertir videos a DVD utilizando una tarjeta capturadora. Este sistema es más aconsejable y más barato que utilizar un grabador DVD.

http://www.electronica-basica.com/convertir-videos-a-dvd.html


Gepco International

Gepco broadcast audio and video cables including new v-con.

http://www.gepco.com


Circuit Design Gopher - Electronic Product Development: February 2008

Product, Process and Circuit Design, Electronic Design Automation, EDA, ASIC Design, Engineering and Design Services. Manufacturing Services. R&D.

http://design.dapj.com/2008_02_01_archive.html



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