ground ORDER BY 1 - Interferencias y Ruido

LTspice merupakan salah satu program SPICE(Simulation Program with Integrated Circuit Emphasis) yang digunakan untuk simulasi rangkaian elektronik analog/digital. LTspice sangat powerfull untuk memeriksa disain dan untuk memprediksi karakteristik dari rangkaian elektronik seperti IC, Op-amp, transistor, resistor, kapasitor dan lainnya. LTspice dibuat oleh Linear technolo.......

Ruido Electrónico

https://etekno.blogspot.com/2012/07/tutorial-ltspice-iv.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.......

Ruido Electrónico

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

An adventure of the Southern Appalachian Space Agency, by Travis Goodspeed , as presented at Summercon 2013, inspired by the lectures of Adam Laurie and Jim Geovedi, with kind assistance from Skytee. At Black Hat DC in 2008, I watched Adam Laurie present a tool for mapping Ku-band satellite downlinks, which he has since rewritten as Satmap. His technique involves usin.......

Ruido Electrónico

https://travisgoodspeed.blogspot.com/2013/07/hillbilly-tracking-of-low-earth-orbit.html

This is an electronic stethoscope circuit diagram. The operation of the circuit is very simple. It's work is similar to general home audio system. The heartbeat sounds catched by electret microphone and then the amplifier amplify the signal. Component List:R1 = 10K 1/4WR2 = 2. 2K 1/4WR3, R9 = Not usedR4 = 47K 1/4WR5, R6, R7 = 33K 1/4WR8 56K = 1/4WR10 = 4. 7K 1/4WR11 = 2. 2K to .......

Ruido Electrónico

https://audio-circuits.blogspot.com/2012/08/electronic-stethoscope-circuit.html

The latest version of the lap timer includes two new features -1) External Audio - There is now an option to use a very simple amplifier circuit which is small enough to fit inside most project boxes. This will give you a lot more volume when you are using the system outdoors. 2) Countdown - With countdown switched on, the lap timer will beep to count down the last few seconds of the current lap time - it adds a little extra pressure - to beat the lap you have to beat the beeps. For previous ste.......

Ruido Electrónico

https://rcarduino.blogspot.com/2012/11/lap-timer-part-5-buzzer-external-audio.html

In this article we learn how to build a simple yet extremely reliable electronic ballast circuit for driving or operating two 40 watt fluorescent tubes, with an active power correction. Courtesy: https://www.irf.com/technical-info/appnotes/an-995a. pdfInternational Rectifier Control ICs are monolithic power integrated circuits suitable for operating low-side and high-side MOSFETs or lGBTs through logic level, referenced to ground input leads. They feature balanced out voltage functionality as mu.......

Ruido Electrónico

http://www.homemade-circuits.com/2015/11/120v-220v-electronic-ballast-circuit.html

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 [. . . . . ]

Ruido Electrónico

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

Precision Amplifiers combine DC accuracy with low noise, low power, rail-to-rail in/out. Used in precision instrumentation, industrial and high end medical applications where higher accuracy makes a difference.

Ruido Electrónico

http://www.discovercircuits.com/A/a-precision.htm

The post explains how to make an electronic stethoscope amplifier circuit for enabling a loud audible reproduction of the heart beats which is being diagnosed. The article also reveals how the same can be applied within a cellphone through a wireless circuit. The idea was requested by Dr. Ankit. Contents1 Technical Specifications2 The Circuit Design2.1 Read More.......

Ruido Electrónico

http://www.homemade-circuits.com/2016/01/electronic-stethescope-amplifier-circuit.html

About ATX Power Supply ATX Power Supply converts the wall (AC) to the direct current (DC) needed by the PC. The power supply looks like a metal box with fan. Typical computer power supply generates the voltages needed by the computer motherboard accessories. [Read more. . . ] Before Everything Disconnect all socket.......

https://leoricksimon.blogspot.com/2006/08/atx-psu-diagnose.html

Camp ended on Friday -- 21 campers went home happy with a fully-functional Arduino-powered robot. I'll post some photos and thoughts on the camp in another post, but today. . . back to Make: More Electronics!Back in Chapter 2, Charles shows how he connected up two analog gauges to record milliamps and microamps, and that's exactly what I've done. Look carefully on the back of t.......

https://handsonmoreelectronics.blogspot.com/2014/06/experiment-2-revisited.html

Marx generator is a voltage multiplier that multiply the high voltage direct current to a higher voltage level, by charging a group of capacitors in parallel, and discharging them in series. I built a Marx generator with original intention to increase input power into my Tesla coil, but didnt working. However its still working as a Marx generator itself, so still worth mentioning in this blog. :PThe operation of Marx generator can be best understood by studying the diagram, retrieved from Wikipe.......

https://yamanashimasamune.blogspot.com/2011/09/marx-generator.html

Basic Interview Question Electrical interview questions:Different between megger and contact resistance meter? Answers:Megger used to measure cable resistance, conductor continuity, phase identification where as contact resistance meter used to measure low resistance like relays , contactors. Electrical interview questions :When we connect the capacitor bank in series ?Answers:we connect capacitor bank in series to improve the voltage profile at the load end in transmission line there is conside.......

https://ramganeshkce.blogspot.com/2011/11/electrical-interview-question2.html

The post comprehensively explains a simple electric match igniter circuit which can used for implementing a foolproof ignition of a series of Ematches through a microcontroller based control system. The idea was requested and explained by Mr. Jerry ShallisThe details may be understood by reading the following email discussion between Mr. Jerry and me. Hi Swagatam, I've just been looking at all the useful stuff on your site, and I'd start by thanking you for putting it all in the public domain. I.......

http://www.homemade-circuits.com/2016/02/electric-match-ematch-firework-ignitor.html

A few spreads fro.......

https://whatkatieate.blogspot.com/2012/02/exciting-announcement-or-two.html