Read Part 3 Operational basics, salient features and military specific applications of ring laser gyroscopes and fibre-optic gyroscopes are discussed in this part of the article. Gyroscopic sensors constitute an essential component of inertial navigation sensors (INSes), which are extensively used on a range of aerospace vehicles. These include commercial airliners, military aircraft and spacecraft. Another […]
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This circuit produces an alarm whenever someone comes near the spotting range of its passive infrared (PIR) motion sensor. It can be used as a security system to guard your home and other property, if utilised properly. The author’s prototype is shown in Fig. 1. Circuit and Working Circuit diagram of the motion detector security […]
Wi-Fi – a widely used technology for internet connectivity over wireless access. Wi-Fi uses unlicensed spectrum for radio waves, mostly in band of 2.5 GHZ or 5GHz. Wi-Fi has been coping with other wireless access technologies through its rapid advancements. New standards developed by IEEE, has appeared to keep it a relevant technology with time. […]
In this video, the presenter will be demonstrating how to install an SSD (solid state drive) in a stationary PC. He Is using the SSD as a system drive and leaving the HDD (hard disk drive) as a storage drive. This upgrade will significantly speed up your computer. The operating system will start much faster […]
A ferrite transformer has a magnetic core in which coil (inductor) windings are made on a ferrite core component. It offers low eddy current losses. It is normally used for high-frequency applications. Common ferrite core types are toroidal, closed-core, shell and cylindrical. Depending on circuit designs, core types and applications of transformers, there are different […]
Fieldbus is much more sensitive to layout and wiring problems than traditional systems. This webinar is designed to help engineers overcome these challenges to achieve the required performance and reliability to address customer concerns. New Delhi, India –(October 24, 2018)- Mouser Electronics, Inc. in collaboration with Analog Devices, is proud to present technical webinar on […]
Rome was not built in a day, so wasn’t Amazon Alexa. Key insights from Amazon blog that explain why Alexa keeps getting smarter Amazon Alexa has been the talk of the town since its arrival in the world. Based on voice-commands, it has enabled users to complete a plethora of tasks in much easier and […]
Read Part 1 Post-silicon validation is an essential step to verify the proper functioning and operation of an SoC, post manufacture. Part 2 discusses elaborately the various methods and parameters involving post-silicon validation. Post-silicon validation involves a number of activities including validation of both functional and timing behaviour as well as non-functional requirements. Each validation […]
In this video, the presenter will show you how he repaired his lab bench power supply which got damaged through a battery which was connected the wrong way around. Along the way, he will also show you different reverse voltage protection techniques and show you their advantages and disadvantages. Courtesy: GreatScott!
This article presents a simple circuit to convert transistor-transistor logic (TTL) or pulse width modulation (PWM) signal to analogue signal using LM358 operational amplifier. The circuit can be used as an extension shield for Arduino or microcontroller (MCU) or TTL/CMOS signal generator. PWM-based digital-to-analogue converters (DACs) are often used to produce analogue signals from digital […]
The TDA2003 is a great sounding low wattage chip amp that’s perfect for casual listening with bookshelf and computer speakers. In this video, the presenter is going to show you how to design and build a stereo TDA2003 amplifier. First, he will show you the schematic and talk about what each component does. Then will […]
All electronic devices and circuitry generate excess heat and, thus, require thermal management to improve reliability and prevent premature failure. Efficiency of an electronic device is inversely proportional to its temperature. A rise in temperature leads to a subsequent drop in performance. High-performance electronic components generate heat loads that create excessive junction temperatures, compromise component […]
A look around you and you would find yourself within the creative waves emitted by Robotic DIYers (Do-it-yourselfers) who had long followed their inner passion, love and dedication for Robotics. Be it school, college or a corporate scenario you will find such passionate people enjoying their hobby-turned-profession to the fullest. I know you have a […]
Just like sense organs play an important role in the human body, electronic sensors play a vital role in robotics and artificial intelligence. New and advanced technologies have recreated most human sense organs, or sensors, in robots including eyes, ears, skin and nose. Just like sense organs play an important role in the human body, […]
Indian banks and enterprises are on a mission to strengthen their security systems against the ever-evolving cyber threats. Sourabh Issar, chief executive officer, CloudSek Information Security Pvt Ltd, tells Paromik Chakraborty of Electronics For You how digital risk management solutions ensure a safe online environment for businesses. Q. How vulnerable are banks and enterprises to […]