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Enlaces en pdf encontrados en el directorio sobre radio
SOUND CARD BASICS
THE USE OF SOUND CARD MODES IS EXPANDING RAPIDLY THROUGHOUT NAVMARCORMARS. THESE MODES ARE PROVING TO BE EFFICIENT IN MESSAGE HANDLING AND INEXPENSIVE TO OPERATE, ELIMINATING THE NEED FOR AN EXPENSIVE MULTIMODE TERMINAL NODE CONTROLLER. SOME REGIONS AND STATES HAVE ESTABLISHED NETS FOR EXPE.......
http://www.101science.com/Soundcard.pdf
Parabolic Antennas.
A parabolic antenna is used for microwave radio communications. It is often referred to as a dish antenna. It consists of a parabolic reflector which collects and concentrates an incoming parallel beam of radio waves and focuses them onto the actual antenna placed at its focal point or focus.
http://www.montgomerycollege.edu/Departments/cadtecgt/es100c/materials/Bern/parabolic antennas.pdf
tda1510
INTEGRATED CIRCUITS DATA SHEET TDA1510AQ 24 W BTL or 2 x 12 W stereo car radio power amplifier Product specification File under Integrated Circuits, IC01 January 1992 Philips Semiconductors Product [. . ]
http://www.electronica2000.com/datasheet/pdf/amplificadores/tda1510.pdf
23861054216960
LPRS Data Sheet Easy -Radio Guide What is `Easy-Radio\'? Easy-Radio modules combine low power radio transmitters, receivers or transceivers with on-board microcontrollers to produce `intelligent\' RF modules that provide simple to use wireless data links. These links can [. ]
http://www.superrobotica.com/download/S350170/23861054216960.pdf
cc2500_ds_1_2_rus_part
CC2500 CC2500 Low-Cost Low-Power 2. 4 GHz RF Transceiver Applications 2400-2483.5 MHz ISM/SRD band systems Consumer electronics Wireless game controllers Wireless audio Wireless keyboard [. . ]
http://andromega.narod.ru/doc/cc2500_ds_1_2_rus_part.pdf
thermocouple
Two Ways to Measure Temperature Using Thermocouples Feature Simplicity, Accuracy, and Flexibility By Matthew Duff and Joseph Towey Introduction The thermocouple is a simple, widely used component for [. . ]
https://www.analog.com/library/analogdialogue/archives/44-10/thermocouple.pdf
MOD11-2
Modulators Mini-Circuits offers QPSK (quadrature phase-shift keying) and I&Q modulators from 10% bandwidth to as much as 5:1 octave span. So there's no longer any need [. . ]
https://www.minicircuits.com/app/MOD11-2.pdf
20maledballast
Category: Power Supplies 20mA LED Ballast I use this circuit for general use to power white LEDs, like a headset light I use on my desk and [. . ]
http://discovercircuits.com/andy/20maledballast.pdf
1778.slau444
User's Guide SLAU444 Â May 2012 PCM5122/42EVM-U The PCM5122/42 families of ICs are advanced segment, high-performance, software-programmable stereo digital-to-analog converters (DACs). The PCM512x family employs fixed-function audio processing, [. . ]
http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/64/1778.slau444.pdf
00001523A
AN1523 Sine Wave Generator Using Numerically Controlled Oscillator Module Author: Vinaya Skanda Microchip Technology Inc. DIRECT DIGITAL SYNTHESIS (DDS) AND NCO Direct Digital Synthesis is a technique of [. . ]
http://ww1.microchip.com/downloads/en/AppNotes/00001523A.pdf
time_15006.0
Bluetooth® Measurement Fundamentals Application Note Bluetooth® wireless technology is an open specification for a wireless personal area network (PAN). It provides limited range wireless connectivity for voice [. . ]
http://www.aldinc.com/pdf/time_15006.0.pdf
Hambands_color
US Amateur Radio Bands US AMATEUR POWER LIMITS FCC 97. 313 An amateur station must use the minimum transmitter power necessary to carry out the desired communications. (b) No station may transmit with [. . ]
http://www.arrl.org/FandES/field/regulations/Hambands_color.pdf
z063-066
Infrared Temperature ABSTRACT Infrared thermometers for non-contact temperature measurement are highly developed sensors which have wide-spread application in industrial processing and research. This paper describes, in non-mathematical [. . ]
http://www.omega.com/pdf/temperature/Z/pdf/z063-066.pdf
LM386.PDF
LM386 Low Voltage Audio Power Amplifier September 1997 LM386 Low Voltage Audio Power Amplifier General Description The LM386 is a power amplifier designed for use in low voltage consumer [. . ]
http://www.bolanosdj.com.ar/HOJASDAT/LM386.PDF
rfDistance
Appendix B: Calculating Transmitter Range Power loss is the ratio of the power of the FM transmitter P t and the FM radio receiver. P r [. . ]
http://www.boondog.com/tutorials/rfTransmitter/rfDistance.pdf
bedien-engl
Manual for the User Interface for the T7F Holger Eckardt DF2FQ Kirchstockacherstr. 33 D-85662 Hohenbrunn 4699HE 1 Circuit description Fig. 1 shows the schematic [. . ]
http://www.cqham.ru/projects/t7f/bedien-engl.pdf
20mALEdBallast
Category: Power Supplies 20mA LED Ballast I use this circuit for general use to power white LEDs, like a headset light I use on my desk and a keyboard light for my computer. I built it into a tiny Radio Shack project box (270-288), which they no longer sell. I put heat-shrink tubing around the
http://www.discovercircuits.com/Andy/20mALEDballast.pdf
tda8563q
INTEGRATED CIRCUITS DATA SHEET TDA8563Q 2 Ã 40 W/2 stereo BTL car radio power amplifier with diagnostic facility Product specification Supersedes data of May 1994 File under [. . ]
https://www.electroschematics.com/wp-content/uploads/2009/01/tda8563q.pdf
IPC-9592-Final-Draft-0407
IPC-9592 Performance Parameters for Power Conversion Devices Final Draft APRIL 2007 IPC-9592 Â FINAL DRAFT April 2007 IPC-9592, Performance Parameters for Power Conversion Devices 1 SCOPE 1. 1 Statement of Scope This document [. . ]
http://www.ipc.org/3.0_Industry/3.5_Councils_Associations/3.5.0_IPC/SPVC/0607/IPC-9592-Final-Draft-0407.pdf
AN00-014
APPLICATION NOTE Selecting the Right Mixer for Your Application Using Yoni -the Advanced Search Engine (AN-00-014) In spite of advances in digital processing components enabling direct digital [. . ]
http://www.minicircuits.com/app/AN00-014.pdf
LM1877N
LM1877 Dual Audio Power Amplifier February 1995 LM1877 Dual Audio Power Amplifier General Description The LM1877 is a monolithic dual power amplifier designed to deliver 2W/channel continuous into 8 [. . ]
http://www.next.gr/components-datasheets/LM1877N.pdf
AN10216
INTEGRATED CIRCUITS AN10216-01 I2C Manual APPLICATION NOTE AN10216-01 I2C MANUAL Abstract  The I2C Manual provides a broad overview of the various serial buses, why the I2C bus should be considered, technical detail of the I2C [. . ]
http://www.nxp.com/documents/application_note/AN10216.pdf
AN10251
INTEGRATED CIRCUITS ABSTRACT Brief set-up routine for using the automatic `turn-around' feature for transceiver control when using the RS-485 (sometimes called 9-bit or multi-drop mode) protocol. An interrupt may be generated [. . ]
https://www.nxp.com/documents/application_note/AN10251.pdf
AND8068-D
AND8068/D Chips that Rip SiGe Activates the Next Generation of Broadband Communication Devices https://onsemi.com APPLICATION NOTE New broadband communication applications and devices promise much. To fulfill their promise, manufacturers must find integrated circuit (IC) [. . ]
http://www.onsemi.com/pub/Collateral/AND8068-D.PDF
Pro Audio Reference W
HOMEBREW A BALUN Many modern HF transceivers come fully equipped with built in tuners. While these tuners are great for changing bands, the manufacturers left out a very important accessory; the [. . ]
http://www.rason.org/Projects/balun/balun.pdf
apunte_del_eagle
Colegio PÃo IX Taller de Radio Armado Realizado por Gerardo S. RodrÃguez (gerardonet98. yahoo.com) Diseño de circuitos impresos por computadora Para Windows 95/NT EAGLE 3.55 Introducción El programa posee un panel [. . ]
https://www.todopic.com.ar/utiles/apunte_del_eagle.pdf
73.AM-HDRadio-DRM-Harris
By Ky T. Luu, Wayne Duello and Anders Mattsson Harris Broadcast Communications Advances in AM Modulation Techniques to Improve Digital Transmission of HD Radio and DRM ABSTRACT Modern digital transmission standards (HD Radio, DRM) demand higher performance from [. ]
https://analfatecnicos.net/archivos/73.AM-HDRadio-DRM-Harris.pdf
final_S1_2006s
IE-TEC Nombre: Instituto Tecnol´gico de Costa Rica o Escuela de Ingenier´ en Electr´nica ia o EL-5805 Procesamiento Digital de Se~ales n Profesor: Dr. Pablo Alvarado Moya I [. . . . . ]
http://www.ie.itcr.ac.cr/palvarado/PDS/final_S1_2006s.pdf
IEC Electromagnetic Compatibility Standards for Industrial Process Measurement and Control Equipment
IEC Electromagnetic Compatibility Standards for Industrial Process Measurement and Control Equipment Application Note January 1998 AN9734 Introduction The purpose of the International Electrotechnical Commission lEC 1000-4 (previously known as lEC-801) standard is to [. . ]
http://www.littelfuse.com/data/en/Application_Notes/an9734.pdf
Germanium Diode LAB AM Radio
In this laboratory exercise you will build a germanium diode based AM (Medium Wave) radio. Earliest radios used simple diode detector circuits. The diodes were made out of Galena crystals (also called catâs whisker) and these radios were really simple.
http://www.ece.cmu.edu/~ee321/spring00/lab3.pdf
marr
The Modern Armstrong Regenerative Receiver Ramon Vargas Patron rvargas@inictel.gob. pe INICTEL Lee de Forest's invention of the Audion in 1906 led to marvelous developments in radio receiver [. . . . . ]
http://www.zen22142.zen.co.uk/Circuits/rf/marr.pdf
RF600D
RF / IR Encoder / Decoder Chipset RF Evaluation Boards, · · · · · · · · · · · · · Highly Secure Protocol RF600E RF600D RF [. . . . . ]
https://www.circuitstoday.com/wp-content/uploads/2009/03/RF600D.pdf
radio
Radio controlled clock Written by Hans Summers Saturday, 28 March 2009 23:18 - Last Updated Sunday, 02 January 2011 17:09 {gallery}radio/title{/gallery}My university first year physics lab project, 1991. This is a digital clock which receives radio signals [. ]
http://www.hanssummers.com/radio.pdf
append9
Appendix 9: Electromagnetic Spectrum Frequency range Radio waves LF AM radio HF Cordless phones 28 MHz 68 MHz  88 MHz FM radio UHF Analog cell phones Digital cell phones Spread spectrum Satellite telephone Microwave L-band [. . ]
http://ecee.colorado.edu/~bart/book/book/append/pdf/append9.pdf
ads5400
ADS5400 www.ti.com SLAS611B Â OCT 2009 Â REVISED MARCH 2010 12-Bit, 1-GSPS Analog-to-Digital Converter Check for Samples: ADS5400 1 FEATURES 1-GSPS Sample Rate 12-Bit Resolution 2. 1 GHz Input Bandwidth SFDR = [. . ]
http://focus.ti.com/lit/ds/symlink/ads5400.pdf
RFI-Ham
A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing Revision 5a 5 Jun 2010 by Jim Brown K9YC Audio Systems Group, Inc. https://audiosystemsgroup.com The basis of this tutorial is a combination [. . ]
http://www.audiosystemsgroup.com/RFI-Ham.pdf
k12
DIY Kit 12 - MUSIC TO LIGHT MODULATOR INTRODUCTION A music-to-light modulator is a circuit which controls the intensity of one or more lights in response [. . ]
http://www.ozitronics.com/docs/k12.pdf
dpll
Digital PLL Synthesis Digital PLL Synthesis National Semiconductor Application Note 335 Craig Davis Tom Mills Keith Mueller April 1983 I System Concepts INTRODUCTION Digital tuning systems are fast replacing the conventional mechanical systems in [. . ]
http://www.sss-mag.com/pdf/dpll.pdf
RF power amplifiers download pdf - kywyrehe.over-blog.com
RF power amplifiers Mihai Albulet RF. power. amplifiers. pdf ISBN: 1884932126, 9781884932120 | 376 pages | 10 Mb RF power amplifiers download RF power amplifiers Mihai Albulet Publisher: Noble Publishing Associates It is possible to apply switch-mode approaches.
http://kywyrehe.over-blog.com/-rf-power-amplifiers-download-pdf
QuickStart-MSP-EXP430F5438-uCOS-III
Introduction to SimpliciTI Low-power RF protocol from Texas Instruments Free source code available Agenda · Overview  What is SimpliciTI? · Device types and network topologies · SimpliciTI [. . ]
http://micrium.com/download/QuickStart-MSP-EXP430F5438-uCOS-III.pdf
Integrated_GaN_Amplifiers_MACOM_WhitePaper
Integrated GaN Amplifiers: An Optimized Solution for Mid-Level Broadband RF Power Raymond Baker, Walter Nagy Abstract A generation ago, easy-to-use GaAs HBT based RF Gain Blocks changed [. . . . . ]
http://www.richardsonrfpd.com/resources/RellDocuments/SYS_31/Integrated_GaN_Amplifiers_MACOM_WhitePaper.pdf
AIL_Type_124_Power_Oscillator
, s new President will take the Oath of Office on January , For the country as a whole, it's a unique federal holiday that observes the peaceful transfer of government. But for scanner listeners, the [. . ]
http://www.qsl.net/n9zia/AIL_Type_124_Power_Oscillator.pdf
Servisystem - Reparaciones de TV, Audio, DVD y toda la Electrónica
See you at the WaterHole Volume 2001 Issue I tm ww. RAInfo.net Chippewa Valley Astronomical Society star party introduces the Little Bitty Telescope Version 2 and LBT Experiment No. 1 tm The fall star party of the CVAS [. . ]
http://www.setileague.org/articles/lbt.pdf
University_of_Toronto_Wireless_Sensor_Node_MatthewMartino_JordanVarley
A Wireless Sensor Node Powered by a PV/SuperCapacitor/Battery Trio The Edward S. Rogers Sr. Department of Electrical and Computer Engineering University of Toronto ECE496Y Design Project Course [. . ]
http://www.ti.com/corp/docs/university/docs/University_of_Toronto_Wireless_Sensor_Node_MatthewMartino_JordanVarley.pdf
tutorial_bajarmapas
Diego Niño de Guzmán Veloso Introduccion yRadio Mobile es un software gratuito desarrollado por Roger Coudéy lanzado en 1988. yEs una herramienta para analizar y planificar el funcionamiento de un sistema de radiocomunicaciones fijo o móvil. yEste software utiliza mapas con datos digitales de e.......
http://www.coimbraweb.com/documentos/software/tutorial_bajarmapas.pdf
download.cfm?companyid=ADI&fileid=552966&filekey=299BDFDD-84E4-413A-AA6F-6E5B70121777&filename=AnnualReport__2005
Annual Report 2004 ANALOG DEVICES, INC. Corporate Profile Analog Devices, Inc. (NYSE: ADI) is a world-leading semiconductor company specializing in high performance analog, mixed-signal, and digital signal processing (DSP) [. . ]
https://investor.analog.com/common/download/download.cfm?companyid=ADI&fileid=552966&filekey=299BDFDD-84E4-413A-AA6F-6E5B70121777&filename=AnnualReport__2005.pdf
INVE_MEM_2008_58121
Ãscar A. GarcÃa Pérez(1)(2), Vicente González Posadas(3), José L. Jiménez MartÃn(3), José M. Serna Puente(2), Enrique GarcÃa Muñoz(1), Daniel Segovia Vargas(1), José A. López Fernández(2). ogarpe@tsc.uc3m.es, vgonzalz@diac.upm.es, jljimene@diac.upm.es, jm.serna@oan.es, legarcia@tsc.uc.......
http://oa.upm.es/4062/1/INVE_MEM_2008_58121.pdf
ddctheory
V1.2 0603 1 The Theory of Digital Down Conversion Rev 1.2 T.Hollis/R.Weir 26-06-2003 Introduction The advent of larger and faster Xilinx FPGA's has opened up the field of digital signal processing. The large array of configurable logic blocks within the FPGA give great flexibility together with spe.......
http://www.hunteng.co.uk/pdfs/tech/ddctheory.pdf
codificacion
Sistemas de Telecomunicacion .Tema 2:Canales fÃsicos y codificación Tema 2.Canales fÃsicos y codificación. 2.CANALES FISICOS Y CODIFICACION. 2 .1 Transmision de datos. 2 .1.1 . Conceptos y terminologÃa 2.1.1.1 TerminologÃa utilizada en transmisión de datos 2.1.1.2. Frecuencia , espectro .......
http://www.uv.es/~hertz/hertz/Docencia/teoria/codificacion.pdf
discovery-975-ps-es
Extremo de plástico patentado Micrófonos duales TecnologÃa AudioIQ2 También disponibles en blanco Ingeniosamente sencillo Discovery® 975 El auricular Discovery 975 de Plantronics es sencillo e ingenioso en tecnologÃa y diseño. El auricular combina la tecnologÃa de anulación d.......
https://www.plantronics.com/lat/media/media-resources/literature/cordless_mobile/discovery-975-ps-es.pdf