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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

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

z013-015

Practical Guidelines for Temperature Measurement Temperature can be measured via a diverse array of sensors. All of them infer temperature by sensing some change in a [. . ]

http://www.omega.com/pdf/temperature/Z/pdf/z013-015.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

CH19.PDF

CHAPTER 19 Recursive Filters Recursive filters are an efficient way of achieving a long impulse response, without having to perform a long convolution. They execute very rapidly, but have less performance and flexibility than other digital filters. Recursive [. ]

http://www.dspguide.com/CH19.PDF

AN97032

APPLICATION NOTE Circuit description of CCM420 monitor AN97032 Philips Semiconductors Circuit description of CCM420 monitor Application Note AN97032 Abstract The CCM420 demo monitor is a full I C-bus controlled 17 colour monitor. It's extensive geometry control and [. . ]

http://www.nxp.com/documents/application_note/AN97032.pdf

AND8094-D

AND8094/D Three New Tiny Switches Facilitate Video Switching Prepared by: Fred Zlotnick ON Semiconductor https://onsemi.com APPLICATION NOTE ON Semiconductor has just introduced four switches to facilitate many switching functions including composite video switching. [. . ]

http://www.onsemi.com/pub/Collateral/AND8094-D.PDF

QRD1114

QRD1113/1114 REFLECTIVE OBJECT SENSOR PACKAGE DIMENSIONS 0. 083 (2. 11) OPTICAL CENTERLINE 0. 240 (6. 10) 0. 120 (3. 05) PIN 1 INDICATOR FEATURES Â· Phototransistor Output Â· No contact surface sensing Â· Unfocused for sensing [. . . . . ]

http://www.sparkfun.com/datasheets/BOT/QRD1114.pdf

DS_ST7735Nokia

ST Sitronix 1 Introduction 2 Features Built-in Circuits -DC/DC converter -Adjustable VCOM generation Single chip TFT-LCD Controller/Driver with RAM On-chip Display Data RAM (i. e. Frame Memory) -132 (H) [. . . . . ]

http://www.electronicaestudio.com/docs/DS_ST7735Nokia.pdf

MMPROCESSORIMXWP

White Paper Three Questions to Ask when Choosing a Processor for Multimedia, Display and IoT Applications Abstract Rising end-user expectations now directly influence embedded designs. Designers must choose [. . . . . ]

https://www.nxp.com/assets/documents/data/en/white-papers/MMPROCESSORIMXWP.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

AN4527

Maxim > Design Support > Technical Documents > Application Notes > Audio Circuits > APP 4527 Maxim > Design Support > Technical Documents > Application [. ]

http://pdfserv.maximintegrated.com/en/an/AN4527.pdf

61004di

design Edited by Bill Travis ideas The best of 8 Check it out at: www.edn.com design ideas Circuit provides ISFET-sensor bias Brian Harrington, Analog Devices, Wilmington, MA VCC SFETs (ion-sensitive field-effect transistors) are [. . ]

http://m.eet.com/media/1135820/61004di.pdf

CN0189

Circuit Note Devices Connected/Referenced ADXL203 Circuits from the LabTM reference circuits are engineered and tested for quick and easy system integration to help solve today's analog, [. . ]

https://analog.com/static/imported-files/circuit_notes/CN0189.pdf

SACD

___________________________________ Audio Engineering Society Convention Paper 5395 Presented at the 110th Convention 2001 May 12Â15 Amsterdam, The Netherlands This convention paper has been reproduced from the author's advance manuscript, [. . ]

http://sjeng.org/ftp/SACD.pdf

TR-029

https://www.broadband-forum.org/technical/download/TR-029.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

k89

DIY Kit 89. STEREO VU METER This VU (volume-unit) meter is capable of monitoring and displaying power levels present at the speaker terminals of an stereo audio power amplifier. The levels are displayed in ten discrete [. . ]

http://www.ozitronics.com/docs/k89.pdf

AN-H34

Supertex inc. HV823 & HV825 EL Lamp Driver Circuits This application note presents fourteen EL driver circuits utilizing the Supertex HV823 and HV825 drivers. They have been optimized for a variety of [. . ]

http://www.supertex.com/pdf/app_notes/AN-H34.pdf

pr4401

LED DRIVER PR4401/PR4402 0. 9V Boost Driver for White LEDs PR4401/4402 Requires Only One External Component The PR4401 and PR4402 are single cell step-up converters for white LEDs operating [. . ]

http://www.talkingelectronics.com/projects/CircuitTricks/pr4401.pdf

WP_SkyworksUltraLowNoiseAmplifiers_6_18_14

WHITE PAPER Ultra Low Noise Amplifiers By Stephen Moreschi and Jody Skeen This white paper describes the performance and characteristics of two new ultra low noise LNAs from [. . . . . ]

http://www.richardsonrfpd.com/resources/RellDocuments/SYS_30/WP_SkyworksUltraLowNoiseAmplifiers_6_18_14.pdf

Monster_Power_Resume_Search_Brochure

Monster Power Resume Search TM Search. Match. Connect. Monster Power Resume SearchTM It's time to stop looking and start finding great candidates Â quickly and effortlessly. Introducing Monster Power [. . ]

http://media.monster.com/id/hiring/58/redux/pdfs/Monster_Power_Resume_Search_Brochure.pdf

qorvo-cw-operation-of-qfn-packaged-pulsed-gan-power-amplifiers

WHITE PAPER CW Operation of QFN-Packaged Pulsed GaN Power Amplifiers Robert Eye, Applications Engineer Executive Summary This paper addresses thermal issues with using QFN-packaged GaN power amplifiers, originally designed [. . . . . ]

http://www.qorvo.com/docs/technical/qorvo-cw-operation-of-qfn-packaged-pulsed-gan-power-amplifiers.pdf

aluminium-electrolytic-capacitors

ALUMINUM ELECTROLYTIC CAPACITORS PW Miniature Sized, Low lmpedance, High Reliability For Switching Power Supplies series Smaller case size and lower impedance than PM series. Low impedance and high reliability [. . ]

https://www.electroschematics.com/wp-content/uploads/2013/02/aluminium-electrolytic-capacitors.pdf

?view=article&catid=44:otherradio&id=332:powermeter&format=pdf

QRP Power meter Written by Hans Summers Wednesday, 21 January 2015 05:09 - Last Updated Wednesday, 20 May 2015 09:04 It's really simple to make a QRP [. . ]

http://www.hanssummers.com/?view=article&catid=44:otherradio&id=332:powermeter&format=pdf

H2PowerToday1110_design_TexasInstruments

Exclusive Technology Feature ISSUE: October 2011 A Holistic Approach To Reducing Backlight Power Consumption by Greg Lubarsky, Texas Instruments, Santa Clara, Calif. Long battery life is a key [. . ]

http://www.how2power.com/newsletters/1110/articles/H2PowerToday1110_design_TexasInstruments.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 ElectrÃ³nica

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

Stellaris_Ethernet_connectivity

Embedded Web Server-Enabled Design Made Easy with StellarisÂ® MCUs Miguel Emilio Oznaya Angeles Texas Instruments soporte@ti.com 1 INTRODUCTION TO STELLARIS ETHERNET HARDWARE AND SOFTWARE What is Ethernet? Â· Ethernet refers [. . ]

http://www.ti.com/ww/mx/multimedia/webcasts/Stellaris_Ethernet_connectivity.pdf

slyb119a

Technology for Innovators TM Includes Design and Development Tools for: Â· Amplifiers High-Performance Analog Design Tools Guide 2Q 2006 Â· Power Management Â· Data Converters Â· Wireless Â· Audio Video Wireless Instrumentation Audio Amp ADC Processor DAC Amp.......

http://focus.ti.com/lit/ml/slyb119a/slyb119a.pdf

assembly

1 OZ4HZ tracker assembly instruction. (version 1.1 pcb H03013C) Use the components list to check you got all components for the tracker. Start installing the following components : R1 82 Kohm (grey, red, orange, gold) R2 og R11 39 Kohm (orange ,white, orange, gold) R3 20 Kohl (red, black, orange, g.......

http://www.aargang64.dk/aprs/files/assembly.pdf

4199773511

4-199-773-51(1) *2 *1 Speaker impedance: 4 Â 8 ohms Ã 4 *2 RCA pin cord (not supplied). *3 Separate adaptor may be required. *1 Impedancia de los altavoces: de 4 a 8 Ã 4 *2 Cable con terminales RCA (no suministrado). *3 Puede requerirse un adaptador independiente. FRONT AUDIO OUT .......

http://pdf.crse.com/manuals/4199773511.pdf

QBL_N_SERIES_NPA

Test Cable 50DCto18GHz The Big Deal Â·Quick-LockmateswithstandardSMAconnector Â·StainlesssteelNconnectorforlongmating-cyclelife Â·Excellentelectricalperformance:20dBreturnlossto18GHz Â·UltraRugged:Withstands20Kflexcyclesand20Kinsertions Click here for data sheet FLEX TEST TM New Product.......

http://www.minicircuits.com/pages/npa/QBL_N_SERIES_NPA.pdf

42403di

www.edn.comApril 24, 2003|edn63 ideas design Edited by Bill Travis W hite-light LEDsare finding their way into many markets that incandescent bulbs once served. Flashlights are among the newer applica- tions in which reliability,ruggedness,and ability to control the power draw of the LEDs make thes.......

https://m.eet.com/media/1135876/42403di.pdf

an1026

APPLICATION NOTE AN1026 1/f Noise Characteristics Influencing Phase Noise Abstract In applications such as VCO"s where 1/f noise is one of the major contributors to phase noise, the device with the best 1/f noise will yield the best phase noise. To better understand how 1/f noise changes with bias .......

http://www.cel.com/pdf/appnotes/an1026.pdf

UltraLowPoweroscillators

http://aldinc.com/pdf/UltraLowPowerOscillators.pdf

apuntes-e-digital

http://blog.educastur.es/tecnoaller/files/2011/02/apuntes-e-digital.pdf

StackableUSBExtendedPower

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

83751

QRD1113/1114 REFLECTIVE OBJECT SENSOR PACKAGE DIMENSIONS 0. 083 (2. 11) OPTICAL CENTERLINE 0. 240 (6. 10) 0. 120 (3. 05) PIN 1 INDICATOR 0. 173 (4. 39) 0. 183 (4. 65) NOTES 0.500 (12. 7) MIN (Applies to Max Ratings and Characteristics Tables. ) 0. 020 (0.51) SQ. (4X) 2 3 0. 1.......

http://www.datasheetcatalog.org/datasheet/vishay/83751.pdf

dsp3

QUANTICS P. O. Box 2163 Nevada City, California 95959-2163 ASSEMBLY & OPERATING INSTRUCTIONS(version 2.0) for the W9GR DSP-3 DIGITAL SIGNAL PROCESSOR GREAT RECEPTION Entire contents copyright (c) 1995-1999 by Quantics The W9GR DSP-3 is an improved low cost digital signal processor for radio communi.......

http://www.w9gr.com/dsp3.pdf

dsa009abluetoothsmarst-multi-function-remote-controls_0

Multi-functional remote controls with Dialog's DA14580 BluetoothÂ® Smart controller Author(s) Revision Release Date Marios Iliopoulos, Pavlos Bougas Final April 2015 Dialog Semiconductor L. Katsoni & Achilleos 8, 17121, Kallithea, Athens Greece Phone: +30 210 93 10 580 Neue StraÃe 95 732.......

https://www.dialog-semiconductor.com/sites/default/files/dsa009abluetoothsmarst-multi-function-remote-controls_0.pdf

wp-01227-enabling-dsp-designs-on-fpgas-with-hardened-floating-point

Enabling Impactful DSP Designs on FPGAs with Hardened Floating-Point Implementation by Udayan Sinha, DSP Product Marketing Specialist WP-01227-1. 0 White Paper This paper discusses the evolution of floating-point digital signal processing (DSP) implementation in AlteraÂ® FPGAs, starting from t.......

https://www.altera.com/content/dam/altera-www/global/en_US/pdfs/literature/wp/wp-01227-enabling-dsp-designs-on-fpgas-with-hardened-floating-point.pdf

90115076ADCMP551_61_2_3_4_EB_0

Evaluation Board for the Dual High Speed PECL Comparators EVAL-ADCMP551/552/561/562/563/564 GENERAL DESCRIPTION This document provides an overview of the evaluation board for the ADCMP551/ADCMP552 and ADCMP561/ADCMP562/ ADCMP563/ADCMP564 comparator products that are available in either a 16-lead .......

https://www.analog.com/media/en/technical-documentation/evaluation-documentation/90115076ADCMP551_61_2_3_4_EB_0.pdf

fundamentos-de-sistemas-digitales-floyd-9ed

Thomas L. Floyd 9Âª ediciÃ³n Fundamentos de sistemas digitales www.librosite.net/floyd FUNDAMENTOS DE SISTEMAS DIGITALES FUNDAMENTOS DE SISTEMAS DIGITALES Novena EdiciÃ³n THOMAS L. FLOYD TraducciÃ³n Vuelapluma RevisiÃ³n TÃ©cnica Eduardo Barrera LÃ³pez de Turiso Departame.......

http://streaming.i2basque.es:8080/varios/fundamentos-de-sistemas-digitales-floyd-9ed.pdf

LpR_22_full_930471 #Page=36

www.led-professional.com ISSN 1993-890X The leading worldwide authority for LED lighting technology information Review LpR Nov/Dec 2010 | Issue 22 Digital Controlled Street-Lighting TRIAC Dimming without Flicker Thermal Foldback Design Interview with ON Semiconductor Future.......

https://www.led-professional.com/downloads/LpR_22_full_930471.pdf

PHU9-optical-absolute-SSI-encoder_EN

PHU9 SSI ABSOLUTE MULTITURN ENCODER, PHU9 RANGE Version Heavy-Duty, ÃË 30mm through shaft, reduction hubs available Robustness and excellent resistance to shocks / vibrations High performances in temperature ÃÂ²20 Â°C to +80 Â°C Isolated SSI interface, clock from 100 to 500 kHz Universal electro.......

http://www.beisensors.com/pdfs/PHU9-optical-absolute-SSI-encoder_EN.pdf

1n4148

https://www.circuitstoday.com/wp-content/uploads/2009/03/1n4148.pdf