August 2021
555 Oneshot Circuit: Understanding Monostable Designs
One can say that the 555 Timer is one of the most common chips used in DIY electronics today.
Once you better understand how they work, they are sma...
Battery Separators – All You Need to Know
We all know about batteries. We also accustom ourselves to how they work. Batteries make sure our portable electronics (phones, laptops, etc.) are in ...
Touch Switch Circuits – Getting Started with Simple Circuits
When it comes to tactile sensors, touch switch circuits are among the simplest ones. Despite their simplicity, these amazing pieces of technology are ...
Piezo Drive Circuit – 4 Common Design Technologies
Often, we need to measure physical quantities such as temperature, sound pressure, and mechanical stress. A transducer is any device that we can use t...
Types of Fuses: The Ultimate Guide for Fuses
Every electronic application needs a circuit. But, circuits are fragile and will get damaged when there’s a flow of excessive current or electrical fa...
What is An Optocoupler: How It Works and More
What is An Optocoupler， As a PCB designer, engineer, or hobbyist, you have a wide variety of switches, relays, and couplers to customize your PCB. Wit...