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A vertical antenna in its simplest form, is electrically equivalent to one-half of a dipole antenna stood on end.When the antenna is mounted close to the ground, the earth below takes the place of the missing half of the dipole.

http://www.bencher.com/pdfs/00361ZZV.pdf

ESD Protection for High Speed Digital Video Solutions (DVI & HDMI)

Application Notes ESD Suppression ESD Protection for High Speed Digital Video Solutions (DVI & HDMI) High speed, uncompressed, digital video solutions such as Digital Visual Interface (DVI) [. ]

http://www.cooperindustries.com/content/dam/public/bussmann/Electronics/Resources/technical-literature/Circuit Protection/BUS_Elx_App_Notes_High_Speed_Digital_Video.pdf

RF Prototyping Techniques ECE145/ECE218

Ground Planes and Circuit Board Materials

http://home.sandiego.edu/~ekim/otherjunk/rf_proto.pdf

Designing RS-485 Circuits

FEATURE ARTICLE Jan Axelson you use prebuilt cards or converters, understanding the options will help you choose the right product and configure it to get the best results for your application. RS-485 IN [. . ]

http://www.embeddedsys.com/subpages/resources/images/documents/microsys_art_RS485.pdf

z108-109

The "Noise Is Off" with This Thermocouple System OMEGA's innovative Low Noise Thermocouple System provides stable and accurate temperature measurements by neutralizing the effects of ambient [. . ]

http://www.omega.com/pdf/temperature/Z/pdf/z108-109.pdf

AN60-028

ESD Sensitivity Testing of Mini-Circuits ERA-4XSM (AN-60-028) 1. 0 Purpose: To determine the Electrostatic Discharge Sensitivity of Mini-Circuits Amplifier ERA4XSM in accordance with Human Body Model (HBM) and [. . ]

https://www.minicircuits.com/app/AN60-028.pdf

an60028

http://www.minicircuits.com/pages/pdfs/an60028.pdf

13232-60905di

designideas READERS SOLVE DESIGN PROBLEMS EDITED BY BRAD THOMPSON AND FRAN GRANVILLE Inrush limiter also provides short-circuit protection Ryan Brownlee, Process Automation Division, Pepperl & Fuchs Inc, Twinsburg, OH For [. . ]

http://m.eet.com/media/1131048/13232-60905di.pdf

an-1052

Application Note AN-1052 Using the IR217x Linear Current Sensing ICs By Jonathan Adams 1. Basic Functionality. . 1 2. Bootstrap Circuit . . 1 3. Retrieving Analog Current Signal [. . ]

http://www.irf.com/technical-info/appnotes/an-1052.pdf

AN10327

AN10327 TDA856x and TDA8571J power amplifiers Rev. 01. 00 -- 15 October 2004 Application note Document information Info Keywords Abstract Content Automotive, audio, power amplifier, Stereo, Quad, BTL, class AB, bipolar This document contains [. . ]

http://www.nxp.com/documents/application_note/AN10327.pdf

AND8411-D

AND8411/D AMIS-30600 LIN Transceiver Low Power Consumption https://onsemi.com Introduction This document describes how the AMIS-30600 LIN transceiver can be used in low power environments. Questions APPLICATION NOTE The AMIS-30600 is especially suitable to drive the [. . ]

http://www.onsemi.com/pub/Collateral/AND8411-D.PDF

txs4555

TXS4555 www.ti.com SBOS550A Â FEBRUARY 2011 Â REVISED MARCH 2011 1. 8V/3V SIM Card Power Supply With Level Translator Check for Samples: TXS4555 1 FEATURES Level Translator Â VCC Range of 1. 65 [. . ]

http://www.ti.com/lit/ds/symlink/txs4555.pdf

CS5525-26_F5

CS5525 CS5526 16-bit/20-bit, Multi-range ADC with 4-bit Latch Features Delta-sigma A/D Converter - Linearity Error: 0. 0015%FS - Noise-free Resolution: 18-bits General Description The 16-bit CS5525 and the 20-bit CS5526 are [. . . . . ]

http://www.cirrus.com/en/pubs/proDatasheet/CS5525-26_F5.pdf

DCCurrentInd6

CIRCUIT IDEAS INFRARED REMOTE CONTROL TIMER Fig. 2: IR receiver section DIPANJAN BHATTACHARJEE I VED DWI S. C. his infrared remote control timer can be used to turn an appliance on/off [. . ]

http://discovercircuits.com/DJ-Circuits/DCCurrentInd6.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

ir-sensor

IR Sensor Created by Ladyada Guide Contents Guide Contents Overview Some Stats What You Can Measure 2 3 4 4 Testing an IR Sensor IR Remote Signals Using an IR Sensor [. . ]

http://learn.adafruit.com/downloads/pdf/ir-sensor.pdf

vco_phase_noise

VCO Phase noise Characterizing Phase Noise The term phase noise is widely used for describing short term random frequency fluctuations of a signal. Frequency stability is a measure of the degree [. . ]

http://nliebeaux.free.fr/ressources/vco_phase_noise.pdf

ac-1005

AC1005 Â· 5 Amp Current Transformer Low Cost 50/60Hz Current Transformers Applications Â· Sensing Overload Current Â· Ground fault detection Â· Metering Â· Analog to Digital Circuits Electrical Specifications @ 20Â°C ambient E lectrical S p ecificatio n [. ]

http://sound.westhost.com/ac-1005.pdf

time_15003.0

design Edited by Bill Travis ideas Circuit compensates optocoupler temperature coefficient J Michael Zias, Acme Electric Corp, Cuba, NY hen using an optocoupler in a 10k 6 1 linear application, [. . ]

http://www.aldinc.com/pdf/time_15003.0.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

doc155_DataLineFilt

Document 155-1 DataLineFiltering Introduction Noise is a major concern among designers of electrical equipment because failure of an electronic design due to unexpected or indeterminate noise sources is [. . ]

http://www.coilcraft.com/pdfs/doc155_DataLineFilt.pdf

observer

"Unique Video Instrumentation" Colorado Video ObserverlV tm gprs remote site camera Observer IV is a weatherproof, battery operated, snapshot camera that uses GPRS cellular internet service offered by GSM cellular [. . ]

http://www.colorado-video.com/observer.pdf

NE_SE567

Philips Semiconductors Linear Products Product specification Tone decoder/phase-locked loop NE/SE567 DESCRIPTION The NE/SE567 tone and frequency decoder is a highly stable phase-locked loop with synchronous AM lock detection and power output circuitry. Its primary function [. . ]

http://www.ee.nmt.edu/~thomas/data_sheets/NE_SE567.pdf

Circuits

Theft preventer alarm Click here for Circuit Diagram. This circuit utilising a 555 timer IC can be used as an alarm system to prevent the [. . ]

http://www.ee.teihal.gr/labs/electronics/web/downloads/Circuits.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

spectrumanalyser

Spectrum analyser Written by Hans Summers Friday, 02 October 2009 06:17 - Last Updated Wednesday, 08 April 2015 07:55 Introduction Spectrum Analyser theory Construction Techniques Power Supply Sweep Generator Logarithmic Amplifier 145 MHz IF Filter 1st Mixer [. ]

http://www.hanssummers.com/spectrumanalyser.pdf

electricfence

Independently published since 1987, Home Power magazine is the premier information resource for small-scale renewable energy and energy efficiency technologies.

http://www.homepower.com/files/electricfence.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

Audio WSPR

WSPR Audio Signal Source A stand-alone WSPR signal source that generates audio WSPR tones to drive a SSB transmitter or transceiver. Features: - Internal timing or [. . ]

http://www.knology.net/~gmarcus/DDS_WSPR/Audio WSPR.pdf

mbi6651

PD - 91341B IRF540N HEXFETÂ® Power MOSFET l l l l l l Advanced Process Technology Ultra Low On-Resistance Dynamic dv/dt Rating 175Â°C Operating Temperature Fast Switching Fully Avalanche [. . ]

http://www.ledlabs.ru/pdf/macroblock/mbi6651.pdf

AI_BFG540W_400M

APPLICATION INFORMATION 400 MHz low noise amplifier with the BFG540W/X Philips Semiconductors Application information 400 MHz low noise amplifier with the BFG540W/X ABSTRACT Â· Description of the product The BFG540W/X is one of the Philips [. . ]

https://www.nxp.com/documents/application_note/AI_BFG540W_400M.pdf

classa_amp

Build a Class-A Amplifier Audio Feb, 1977 by Nelson Pass In spite of their high cost and low efficiency, class A power amplifiers have recently been receiving more attention from audiophiles who demand uncompromising accuracy. Both [. . ]

http://www.passdiy.com/pdf/classa_amp.pdf

an920-d MC34063

AN920/D Theory and Applications of the MC34063 and mA78S40 Switching Regulator Control Circuits https://onsemi.com Prepared by: Jade Alberkrack ON Semiconductor APPLICATION NOTE This [. . ]

http://www.soloelectronica.net/PDF/an920-d MC34063.pdf

Mil-Hdbk-781A

NIH. -I[D[3K-781A ]o9(j SUPERSEDING MIL-HDBK-781 14 JULY 1987 MIL-STD-781D 17 OCT 1986 DEPARTMENT OF DEFENSE HANDBOOK FOR RELMBILITY TEST METHODS, PLANS, AND G, ENVIRONMENT S FOR ENGIIWERIN DEVELOPMENT [. . ]

http://www.sre.org/pubs/Mil-Hdbk-781A.pdf

attiny26-complete

Features Â· High-performance, Low-power AVRÂ® 8-bit Microcontroller Â· RISC Architecture Â 118 Powerful Instructions Â Most Single Clock Cycle Execution Â 32 x 8 General Purpose Working Registers Â Fully Static Operation Â Up to 16 MIPS [. ]

http://www.superrobotica.com/download/S310330/attiny26-complete.pdf

potenciometro_digital

APPLICATION NOTE A V A I L A B L E AN20 Â· AN42Â53 Â· AN71 Â· AN73 Â· AN88 Â· AN91Â92 Â· AN115 Terminal Voltages Â±5V, [. . ]

https://www.todopic.com.ar/utiles/potenciometro_digital.pdf

xapp389

Application Note: Cool-Runner-II CPLDs R Powering CoolRunner-II CPLDs XAPP389 (v1. 1) October 29, 2007 Summary Frequently, the power voltage applied to a board is higher (or lower) than the nominal 1. 8V [. . ]

http://www.xilinx.com/support/documentation/application_notes/xapp389.pdf

an1325

Application Note 1325 Authors: Tamara Schmitz and Mike Wong Choosing and Using Bypass Capacitors Introduction Bypass capacitors are found in every working piece of electronic equipment. Most engineers know that systems, circuits, and individual chips need to be bypassed.[. ]

https://www.intersil.com/content/dam/Intersil/documents/an13/an1325.pdf

ILC7660

Â® ICL7660, ICL7660A Data Sheet August 2004 FN3072.5 CMOS Voltage Converters The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously [. . . . . ]

http://catedra.ing.unlp.edu.ar/electrotecnia/islyd/ILC7660.pdf

GDM2004D

GDM2004D Features 1. 2. 3. 4.5.5x8 dots Built-in controller (S6A0069 or equivalent) +5V power supply 1/16 duty cycle LED Backlight SPECIFICATIONS OF LCD MODULE Outline dimension Unit: mm Absolute [. . . . . ]

http://www.sparkfun.com/datasheets/LCD/GDM2004D.pdf

AN4836

Maxim > Design Support > Technical Documents > Application Notes > Amplifier and Comparator Circuits > APP 4836 Maxim > Design Support > Technical Documents [. ]

http://pdfserv.maximintegrated.com/en/an/AN4836.pdf

lm386

LM386 Low Voltage Audio Power Amplifier August 2000 LM386 Low Voltage Audio Power Amplifier General Description The LM386 is a power amplifier designed for use in low voltage consumer [. . ]

http://www.electronica2000.com/datasheet/pdf/amplificadores/lm386.pdf

sloa058

Application Report SLOA058Â November 2000 A Single-Supply Op-Amp Circuit Collection Bruce Carter Op-Amp Applications, High Performance Linear Products One of the biggest problems for designers of op-amp circuitry [. . ]

http://www.eng.yale.edu/ee-labs/morse/compo/sloa058.pdf

21422D

TC4426/TC4427/TC4428 1.5A Dual High-Speed Power MOSFET Drivers Features: Â· High Peak Output Current Â 1.5A Â· Wide Input Supply Voltage Operating Range: - 4.5V to 18V Â· High [. . . . . ]

http://ww1.microchip.com/downloads/en/DeviceDoc/21422D.pdf

an103

AN103 Dataforth Corporation DID YOU KNOW ? Page 1 of 5 James Prescott Joule (1818-1889) discovered that power (derivative of energy wrt time) dissipated [. . ]

http://dataforth.com/catalog/pdf/an103.pdf

an103

AN103 Dataforth Corporation DID YOU KNOW ? Page 1 of 5 James Prescott Joule (1818-1889) discovered that power (derivative of energy wrt time) dissipated [. . ]

http://www.dataforth.com/catalog/pdf/an103.pdf

CA3140

Â® CA3140, CA3140A Data Sheet July 11, 2005 FN957. 10 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output The CA3140A and CA3140 are integrated circuit operational amplifiers that combine the [. . ]

http://www.next.gr/components-datasheets/CA3140.pdf

1N4001

LM556 LM556 Dual Timer Literature Number: SNAS549 LM556 Dual Timer March 2000 LM556 Dual Timer General Description The LM556 Dual timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. The 556 is a dual 555. Timing [. ]

https://www.learnabout-electronics.org/Downloads/1N4001.pdf

CN0206

Circuit Note Circuits from the LabTM reference circuits are engineered and tested for quick and easy system integration to help solve today's analog, mixed-signal, and RF [. . ]

https://analog.com/static/imported-files/circuit_notes/CN0206.pdf

gp3

http://awc.al-williams.com/gp3.pdf