Buscador de documentos PDF
Led en PDF
Enlaces en pdf encontrados en el directorio sobre Led
Application Note: Protecting Signal Lines Against Electromagnetic Interference
Application Note: Protecting Signal Lines Against Electromagnetic Interference In todays dynamic industrial environments, electronic devices, signal and power wiring, [. . ]
http://dataforth.com/catalog/pdf/an508.pdf
73S1209F
Self-Contained PINpad, Smart Card Reader IC UART to ISO7816 / EMV Bridge IC.
http://datasheets.maxim-ic.com/en/ds/73S1209F.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
ios_lyrtech_brochure
Intelligent occupancy sensor Overview High-performance motion detection solution The Intelligent occupancy sensor (IOS) is a motion detection solution that captures and processes analog video from external NTSC/PAL sources [. . ]
http://focus.ti.com/download/aap/pdf/ios_lyrtech_brochure.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
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
MAX4624-MAX4625
circuit ideas DuOPhone s. c. dwiv edi Raj K. GORKhali T his simple circuit of a duophone allows you to access two telephone lines through one telephone set. Each telephone conversation will remain [. . ]
http://pdfserv.maxim-ic.com/arpdf/MAX4624-MAX4625.pdf
BreadboardBudsCatalog2014
Universal USB/XBee/RS232 Breakout Board Order Code: USB2X232 Price: $31. 00 This is a multi-talented interface module, providing support for USB, RS232, and the popular XBee RF module-- all in one compact easy-to-use package. · USB-to-RS232 with power [. . ]
http://support.technologicalarts.ca/docs/BreadboardAdapters/BreadboardBudsCatalog2014.pdf
cd_23003.0
V+ KEEP POWER DISSIPATION BELOW 0. 2 WATTS 2N2907 Q1 LED + LM334 _ R + D1 R _ 65mv 3. 0 OHMS R1 SETS LED CURRENT AT 20mA TOP VIEW LED CURRENT = 0. 065/R1 CONSTANT CURRENT LED [. . ]
http://www.aldinc.com/pdf/cd_23003.0.pdf
fullwal1
GENLINXTM II EB9025/20 Evaluation Board PRELIMINARY INTRODUCTION The EB9025/20 is an evaluation and reference design platform for the GENLINXTM II GS9025 Receiver, the GS9020 Serial Digital Video Input [. . ]
http://www.audiovisualizers.com/madlab/pdfschem/fullwal1.pdf
TP1342009.PDF
MONTAJE E INSTALACIONES DE SISTEMAS ELECTRÃNICOS 3° 4° TRABAJO PRACTICO N° 1: CARGADOR DE PILAS Y BATERIAS Primera parte (Individual) DATOS: IC1A= IC1B= 2*IC1A V= El presente circuito corresponde a un determinado [. . ]
http://www.bolanosdj.com.ar/TPS/Montaje/TP1342009.PDF
arduino_mini
Really Bare Bones Board (Arduino ) revision B Assembly Instructions revised 4/3/08 Observe proper polarity of electrolytic caps. 1. 3mm Long lead is OR positive. 2. 1mm power [. . ]
https://www.bristolwatch.com/pdf/arduino_mini.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
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
APR9301-Datasheet
APLUS INTEGRATED CIRCUITS INC. APR9301 Single-Chip Voice Recording & Playback Device for Single 20 to 30 Second Message Features · Single-chip, high quality voice recording & playback solution - No [. . ]
https://www.electroschematics.com/wp-content/uploads/2010/07/APR9301-Datasheet.pdf
Project-List
INFO@EDGEFXKITS. IN TOLL FREE - 1800 108 7475 Category Model No. General Electronics Robotics Android Product Power Electronics Embedded Electrical Download Abstract Sensor based Communicat ion S. No. LATEST [. ]
https://www.elprocus.com/wp-content/uploads/2013/11/Project-List.pdf
gallery1
LED clock Written by Hans Summers Saturday, 21 November 2009 23:07 - Last Updated Saturday, 21 November 2009 23:12 Clock by Anders Lendrup , Sweden This digital clock was based on my Sidereal Clock circuit but uses 5mm [. ]
http://www.hanssummers.com/gallery1.pdf
powerpc_exA
HUNT ENGINEERING Chestnut Court, Burton Row, Brent Knoll, Somerset, TA9 4BP, UK Tel: (+44) (0)1278 760188, Fax: (+44) (0)1278 760199, Email: sales@hunteng.co.uk https://www.hunteng.co.uk https://www.hunt-dsp.com Getting Started [. . ]
http://www.hunteng.co.uk/pdfs/tutor/powerpc_exA.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
an-1017
Application Note AN-1017 The PVI - a New Versatile Circuit Element Table of Contents Page The Function Basics. . 1 Mechanical Specifications . . 2 How It Works. 2 Applications. . . 3 General . . . 3 A [. . ]
http://www.irf.com/technical-info/appnotes/an-1017.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
AN47-001
James Hontoria, W1JGH jghalpha@gmail.com A 10 MHz to 6 GHz Power Meter This power meter, based on a Mini-Circuits ZX47 power detector, gives a direct display of [. . ]
http://www.minicircuits.com/app/AN47-001.pdf
AN10149
INTEGRATED CIRCUITS Abstract PCA9564 evaluation board description, features and operation modes are discussed.Source code in C language, containing communication routines between an 80C51-core microcontroller and the PCA9564 is provided. AN10149 PCA9564 Evaluation [. . ]
http://www.nxp.com/documents/application_note/AN10149.pdf
AN10218
INTEGRATED CIRCUITS ABSTRACT This application note describes the power supply of a P89LPC900 microcontroller from a single cell for low power applications like hand held devices. AN10218 Philips LPC900 microcontrollers single cell [. . ]
https://www.nxp.com/documents/application_note/AN10218.pdf
FMA1000info
Air Velocity/Temperature Measurement Unit Provides All-in-One Toolbox If you are involved in HVAC installation or maintenance, or if you work with air flow in an industrial process, lab, or research facility, [. . ]
http://www.omega.com/techref/pdf/FMA1000info.pdf
AN1016-D
AN1016/D Infrared Sensing and Data Transmission Fundamentals Prepared by: Dave Hyder ON Semiconductor Field Applications Engineer https://onsemi.com APPLICATION NOTE in the form of the 50 or 60 Hz power frequency. Also, recall that [. . ]
http://www.onsemi.com/pub/Collateral/AN1016-D.PDF
8019avr51
8 7 6 5 4 3 2 1 VCC VCC 32 Kbyte Serial EEPROM U2 1 2 3 4 GND A0 A1 A3 GND Power-Up Reset U7 SA[4:0] GND VCC GND VCC R7 RESETB 2K (not used) C19 [. . ]
http://www.picoweb.net/download/8019avr51.pdf
RCEn1200Prog
5 4 3 2 1 D S1 ON D1 1 1N4007 U1 LM7812 GND VIN VOUT 2 1 U2 LM7805 GND VIN VOUT 2 +5V D R1 4K7 + C1 10uF/35V 3 C2 100nF 3 C3 100nF R2 4K7 C D2 Q1 BC547 1N4148 C J1 15V MASTER U3 1 [. . ]
http://www.serasidis.gr/circuits/rcen_prog/RCEn1200Prog.pdf
Mil-Hdbk-338B
NOT MEASUREMENT SENSITIVE MIL-HDBK-338B 1 October 1998 SUPERSEDING MIL-HDBK-338A 12 October 1988 MILITARY HANDBOOK ELECTRONIC RELIABILITY DESIGN HANDBOOK This handbook is for guidance only. Do not cite this [. . ]
http://www.sre.org/pubs/Mil-Hdbk-338B.pdf
ohio_State_Kruckenburg
Prioritized Backup Power System Texas Instruments Analog Design Contest Entry Prepared by John Kruckenberg, Andrew Lippolis, Eric Schacht, and Chris Seeley The Ohio State University Executive Summary This document [. . ]
http://www.ti.com/corp/docs/landing/universityprogram/09_winners/Ohio_State_Kruckenburg.pdf
psu13v8
Regulated DC power supply, short circuit safe, and with current limiter This PSU has been especially designed for current-hungry ham radio transceivers. It delivers safely [. . ]
http://www.zen22142.zen.co.uk/Circuits/Power/psu13v8.pdf
AN-9010
July, 2000 AN9010 MOSFET Basics By K. S. Oh CONTENTS 1. History of Power MOSFETs. . 2 2. FETs . 3 1) JFET. 3 2) MOSFET . . 4 3. The structure of MOSFET . .5 1) Lateral Channel [. . ]
http://www12.fairchildsemi.com/an/AN/AN-9010.pdf
Power Factor Correction
Distributed Generation, Customer Premise Loads & the Utility Network A Case Study Richard Ellenbogen, MEE President, Allied Converters, Inc. New Rochelle, NY February 1, 2008 1. 0 Introduction and Objective This paper presents the results of and conclusions from a [. ]
http://www.ipdgroup.com.au/WMS/Upload/Resources/Brochures & resources/Meters CT%27s & Energy Management/Power factor correction/Catalogue/Power Factor Correction.pdf
VIDEOSW.PDF
Build A Video Switcher VIDEOSISTEMAS serviciotecnico@videosistemas.com www.videosistemas.com Reprinted with permission from Electronics Now Magazine September 1997 issue Copyright Gernsback Publications, Inc. , 1997 VIDEOSISTEMAS Carrera 34 # 41 Â 24 Tels. 6343328 / [. . . . . ]
http://www.videosistemas.com/tips/VIDEOSW.PDF
como-utilizar-la-EASYVR
COMO INICIAR CON LA EASY VR 2. 0/3. 0 . Materiales utilizados -EasyVR 3. 0 o EasyVr 2. 0 -Controlador Arduino UNO, Redboard ó A star Prime -Bocina 8ohms EASY VR Robodacta Iniciando Cuando [. . . . . ]
http://store.robodacta.mx/Material/como-utilizar-la-EASYVR.pdf
adjustable-analog-timer
Adjustable 1-10 Minute Timer Project The circuit starts timing when switched on. The green LED lights to show that timing is in progress. When the time [. . . . . ]
http://circuitdiagram.net/wp-content/uploads/2011/11/adjustable-analog-timer.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
glosario-terminos
EL ABC DE LA AUTOMATIZACION GLOSARIO DE TÃRMINOS; por Aldo Amadori A Abierto: Se refiere a un componente, o cable de conexión, que tiene un circuito abierto. Equivale a una resistencia tiende a infinito. Absoluto Cero: Menor [..]
http://www.aie.cl/files/file/comites/ca/abc/glosario-terminos.pdf
20LED_VU_Meter
20LED_VU_Meter.lvwpage 1 of 1 9V 0VIC1 C1 10õFR3 10K R4 10KR2 1KR1 4.7KC2 100õFC3 100õFD1 OA91D2 OA911 RLSIG RH OUT ADJMO 10 9 8 7 6 5 4 3 2 IC2 LM3916 1 RLSIG RH OUT ADJMO 10 9 8 7 6 5 4 3 2 IC3 LM3916DS1 DS2XSG1 25mV / 2Hz R8 1K0V 9V
http://www.edutek.ltd.uk/Binaries/Circuits/20LED_VU_Meter.pdf
tiny13switcher
Voltage boost and buck circuits using Atmel AVR Tiny13V for driving a white LED. By Steven Weber, KD1JV 1/26/09 The PWM feature of the Tiny13 processor can be used to make a simple voltage boost or buck circuit to power a White LED from either 1.5 volt battery (boost) or a 6 volt supply
http://www.kd1jv.qrpradio.com/tiny13switcher.pdf
Infrared_Logic_Probe
Technical references and schematics archive: audio, video, automotive, etc. .
http://www.schematicsforfree.com/test_equipment/Infrared_Logic_Probe.pdf
FM Band Monaural Transmitter
FM Band Monaural Transmitter 22 pF trimmer Use a multi-turn type for easiest frequency adjust. 0. 01 uF near coil 5k 100k 1k pot Audio Input (low-Z) 33 22k KV2201 1 uF [. . ]
http://www.techlib.com/files/fmxmit.pdf
gp3
GP3 PC Analog/Digital I/O Kit For the latest documentation see https://www.awce.com/doclib. htm#gp3 © 2010-2012 by AWC, All Rights Reserved AWC https://www.awce.com v1. 4 15 [. . ]
http://awc.al-williams.com/gp3.pdf
DIY-k49
Kit 49. ULTRASONIC MOVEMENT DETECTOR II This is our second ultrasonic movement detector circuit. It also uses a crystal locked circuit to get maximum performance from the ultrasonic transmitter. However, the detection circuit is different. We [. . ]
http://info.hobbyengineering.com/specs/DIY-k49.pdf
S8_1
IV Congreso Microelectrónica Aplicada (uEA 2013) 146 Control Automático para Pasteurizadora de Leche Materna con Homogeneizador por Ultrasonido Christopher O. Arévalo MartÃnez Universidad Nacional de Asunción, Facultad Politécnica Grupo [. . ]
http://uea2013.frbb.utn.edu.ar/wp-content/uploads/S8_1.pdf
00701a
AN701 Switch Mode Battery Eliminator Based on a PIC16C72A Analog-to-Digital Converter Module Author: Brett Duane Microchip Technology The A/D converts an input voltage between ground and VDD to an [. . ]
http://ww1.microchip.com/downloads/en/appnotes/00701a.pdf
irpd-v7
Need a sensor (detector) to measure a physical quantity and convert it into a useful signal or output which can use in your project or application. Active Robots stock a wide range of sensors suitable for robotics, environmental and control applications.
http://www.active-robots.com/products/sensors/lynxmotion/irpd-v7.pdf
Home
Michael Robin, a 20-year veteran of the Canadian Broadcasting Corporation Engineering Headquarters, is an independent broadcast consultant located in Montréal, Canada. He is the co-author of Digital Television Fundamentals, published [. . ]
http://www.cim.mcgill.ca/~jer/courses/comparch/assignments/03/as1/aes-ebu.pdf
31600di
CIRCUIT IDEAS HIGHWAY ALERT SIGNAL LAMP D. MOHAN KUMAR I VED DWI S. C. H ere is a signal lamp for safe highway driving. The lamp automatically emits brilliant tricolour light [. . ]
http://www.e-insite.net/ednmag/contents/images/31600di.pdf