ground loop - Circuitos electrónicos

This is the first in a series of posts introducing simple audio effects that can be used in micro controller projects. Next Week - Bit Crushing effectsThe Delay effect is one of the simplest and most effective enhancements we can add to our audio projects. The delay effect works by recording the output as it is being generated and then mixing this sound back in with itself - after a delay. The result should be familiar to anyone who has every played an electric guitar through an amp with reverb........

https://rcarduino.blogspot.com/2012/11/auduino-with-delay.html

My attention is drawn towards the noise behind me. I cannot believe it. There it is. The Arduino is taking a SELFIE !! How did this happen? Well actually, it is not that difficult for an Arduino. I found out that my Canon Powershot SX50 HS camera has a port on the side for a remote switch. In the "Optional Accessories" section of the camera brochure, it identifies th.......

https://arduinobasics.blogspot.com/2014/09/arduino-selfie.html

by Travis Goodspeed as presented at CONFidence Krakow, 2011. Pictured above is a Freescale MC13224 chip, having been partially decapped with nitric acid in my lab. This is the chip used in the Defcon 18 Ninja Badge and the Redwire Econotag. This brief demonstrates two methods for extracting the firmware from an MC13224 or MC13226 which has been read-protected by placing "SECU".......

https://travisgoodspeed.blogspot.com/2011/03/practical-mc13224-firmware-extraction.html

Closed Loop Brushless DC Motor Control CircuitBrushless DC Motor ControllerThe MC33035 is a high performance second generation monolithicbrushless DC motor controller containing all of the active functionsrequired to implement a full featured open loop, three or four phasemotor control system. This device consists of a rotor position decoderfor proper commutation sequencing, temperature compensatedreference capable of supplying sensor power, frequencyprogrammable sawtooth oscillator, three open .......

https://basicelectronic.blogspot.com/2009/06/brushless-dc-motor-driver-circuit.html

You can use this little Arduino music generator for a preferred application, such as for making an interesting door bell, as a car reverse horn, or music box for gifting somebody, or simply for personal amusement. The Hardware required for the project are given as follows:Arduino or Genuino board piezo buzzer or a speaker hook-up wires The Arduino is powered with a 9V, 500mA power supply input which could be from any standard SMPS AC to DC adapter, or you can also try your cell phone charger for.......

http://www.homemade-circuits.com/2015/11/arduino-random-musical-tune-geneartor.html

First, I'd like to say for anyone following along that I'm sorry for the delay in getting a new experiment posted.I'm teaching an after-school science project club at my sons' school and have spent the last few weeks getting equipment, supplies, and instructions together along with fine-tuning the projects. The club has kicked off and is going fine, and things have calmed dow.......

https://handsonmoreelectronics.blogspot.com/2014/09/experiment-14-chapter-14-joy-of-wiring.html

The LTM®2886 is a complete galvanic digital μModule® (micromodule) isolator. No external components are required.A single 3. 3V or 5V supply powers both sides of the interface through an integrated, isolated DC/DC converter. A logic supply pin allows easy interfacing with different logic levels from 1. 62V to 5.5V, independent of the main supply. Available options are compliant with SPI and I2C (master mode only) specifications. The isolated side includes fixed ±5V and 5V adjustable power .......

http://feedproxy.google.com/~r/LinearTechnologyFeed-Datasheets/~3/xSBPfIxuEn8/LTM2886

Amplifiers, explained with the minimum of maths. Amplifier design, Amplifier Classes A to H, NFB, Circuits, Power Amplifiers, Op amps.

https://www.learnabout-electronics.org/Amplifiers/amplifiers33.php

Questions and Answers related to Electronics Engineering. I get letters asking questions, so i record in this blog the questions and answers.

http://bbs.dapj.com/search?updated-min=2007-01-01T00:00:00%2B05:30&updated-max=2008-01-01T00:00:00%2B05:30&max-results=22

LED is Light Emitting Diode play a really necessary role within the embedded system design. A Diode is a two terminal component within which current flow from the positive direction to negative direction. During this article we tend to find out how to interface an LED with an Arduino. Simple LED is shown in image. LED In this tutorial i wi.......

https://projectsdunia.blogspot.com/2015/01/blink-3-led-simultaneously-using-arduino.html

Two-Wire Transmitters For Temperature Applications A two-wire transmitter is an ideal solution for many remote temperature measurement applications. Transmitters have definite advantages over conventional temperature measuring devices, [. . ]

http://www.omega.com/pdf/temperature/Z/pdf/z104.pdf

all about WIRELESS and FM CIRCUITS, compilation of electronic projects for dummies and students, downloads of electronic softwares, ebooks, datasheets, and tutorials in electrical electronic and related engineering topics

https://electronic-dummies.blogspot.com/2009/10/rf-related-circuits.html

® TDA2003 10W CAR RADIO AUDIO AMPLIFIER DESCRIPTION The TDA 2003 has improved performance with the same pin configuration as the TDA 2002. The additional features of TDA [. . . . . ]

http://circuitdiagram.net/download/tda2003-datasheet?wpdmdl=2776

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM158-N, LM258-N, LM2904-N, LM358-N SNOSBT3I ­ JANUARY 2000 ­ REVISED DECEMBER 2014 LMx58-N Low-Power, Dual-Operational Amplifiers 1 Features 1 3 Description The LM158 [. . . . . ]

http://www.learningaboutelectronics.com/Datasheets/LMX58-dual-op-amp-datasheet.pdf

Application Note 1815 May 2013 DRF Series Design Guide George J. Krausse Microsemi Corp RF Power Products Group 405 SW Columbia St. Bend, OR 97702 USA gkrausse@microsemi.com [. . . . . ]

http://www.microsemi.com/document-portal/doc_download/123628-drf-series-design-guide