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…
Ethernet cables for ART-NET AND DANTE protocols
Using the Art-Net and Dante protocols it is possible to transmit DMX512 and Digital Audio signals respectively via network cables, also known as Ethernet cables or LAN cables. In this…
OpenAI Made Sam Altman Famous. His Investments Made Him A Billionaire
In the summer of 2017, Superhuman CEO Rahul Vohra started frantically messaging his investors one by one. His startup had tested out a pending update to Google’s web browser Chrome,…
Meet The New AI-Robot Billionaire
“Figure 01, can you choose a healthy snack for me from that basket?” Brett Adcock asks the humanoid robot lurking behind a table close by. Its options are an orange…