Engineering Design Show 2024
The whole concept of titles C.Eng. and I.Eng. can be misunderstood not only by employers seeking to recruit staff to fill specific positions but the accolades are equally misunderstood by…
Op-Amp Voltage Reference
A voltage divider (or other reference element) plus an op-amp can create a fixed or adjustable voltage reference. 12 min read
Op-Amp Voltage Buffer
A voltage buffer, also known as a voltage follower, or a unity gain amplifier, is an amplifier with a gain of 1. It’s one of the simplest possible op-amp circuits…
Design Concepts of Low-Noise Amplifier for Radio Frequency Receivers
This article was fist published here WRITTEN BY Sumathi Manickam Submitted: 14 February 2018 Reviewed: 29 May 2018 Published: 05 November 2018 DOI: 10.5772/intechopen.79187 FROM THE EDITED VOLUME RF Systems,…
Sensirion Thermal flow measurement, High flow sensor
Sensirion extends the possibilities of thermal flow measurement in laboratory analytics and industry. With the help of a new design, engineers have succeeded in developing a high-flow sensor with significantly…
Selection of electronic products I have led development from concept to production.
A collection of electronic circuits that I have designed..
Unleashing IoT Potential: Integrating STM32F4 Black-Pill with EByte LoRa E32, E22, and E220 Shield
This article first appeared here – BY RENZO MISCHIANTI · PUBLISHED 22 MAY 2023 · UPDATED 8 JANUARY 2024 In the rapidly expanding world of the Internet of Things (IoT),…
Build your very own Meshtastic LoRa Node
In this guide, we’ll walk you through building your very own Meshtastic LoRa Node. Sure, you could easily buy a Heltec V3 for just 15 USD, but if you’ve got…
Active High Pass Filter
An Active High Pass Filter can be created by combining a passive RC filter network with an operational amplifier to produce a high pass filter with amplification.
State Variable Filter
The state variable filter is a type of multiple-feedback filter circuit that can produce all three filter responses, Low Pass, High Pass and Band Pass simultaneously from the same single…
Active Low Pass Filter
By combining a basic RC Low Pass Filter circuit with an operational amplifier we can create an Active Low Pass Filter circuit complete with amplification.
Passive High Pass Filter
A High Pass Filter is the exact opposite to the low pass filter circuit as the two components have been interchanged with the filters output signal now being taken from…
Passive Low Pass Filter
Passive filters are made up of passive components such as resistors, capacitors and inductors and have no amplifying elements (transistors, op-amps, etc) so have no signal gain, therefore their output…
SMSC – Standard MicroSystems
STANDARD MICROSYSTEMS (SMSC) is a leading developer of Smart Mixed-Signal Connectivity solutions. In 2012, Microchip Technology Inc. has completed its previously announced acquisition of SMSC.
Software development topics
At Amazon: Before you start revising the technical topics that might come up during your interview, connect with your recruitment point of contact to find out which subjects/skills you’re most…
What Is a Sonde? | Locating a Sewer Camera and Sonde Beacon
In the utility locating industry, sondes are radio transmitters that are used to locate non-metal underground utilities. Sonde locating works best when you have an easy access point, as these…
10 Best Risk Management Software in 2023
Risk Management Software is engineered to gauge the challenging situations that may occur during and till the delivery of a project
Using Artnet DMX and the ESP32 to Drive Pixels
First published here CONTRIBUTORS: ENGLANDSAURUS FAVORITE10 Introduction I like to make things glow probably far more than a colorblind person should, and I’ve been looking for new and interesting ways…
DMX addressing: How to set up lights for a DMX controller
Setting up DMX addresses is a crucial skill for any mobile DJ or anyone passionate about lightning. In fact, this is essential to create a proper light show thanks to…