Other
“The project presented here is a low-cost solution to control high power brushed DC motor speed and direction. Traditional DC motor controllers are based on solid-state circuitry known as H-Bridge. Here we have made an H-bridge configuration using high current …
“A tutorial for people who finally want to debug their Arduino projects that run on AVR MCUs using the GNU project debugger GDB The current Arduino IDE does unfortunately not support debugging. Even the new beta version supports debugging only …
“Researchers have developed a smart and super-efficient new way of capturing carbon dioxide and converting it to solid carbon, to help advance the decarbonisation of heavy industries. The carbon dioxide utilisation technology from RMIT researchers is designed to be smoothly …
“The statistics of extreme events reveals that cryptocurrency prices tend to fall in tandem but rise more independently. As cryptocurrency becomes more mainstream, understanding its behavior is a new take on weighing up risk. KAUST’s analysis of price movements …
“This spectrum analyser with 10 channels uses an analog back-end to analyse the incoming signal from line-in or microphone. Acrylic display. The analogue back end of this 10 channel spectrum analyzer uses 10 band pass filters to divide the input …
“The stereo audio amplifier project shown here is capable of delivering typically 40W per channel continuous average output power into an 8Ω load with less than 0.1% (THD+N). The project is built using an LM4766 chip from Texas …
“An interesting twist on a kitchen timer. A few weeks ago, I picked up some 20mm PVC pipe that someone had put out for council pickup. On the journey back home, I wondered what I could make with it. This …
“This project is a tribute to Thomas Edison and it’s an internet radio Thomas Edison was a great inventor who, amongst other things, improved the microphone for telephones by developing a carbon microphone. In ways, more than one, Edison …
“Discovery allows scientists to study crucial intermediate in battery development. Lithium-air batteries were thought promising in the 1970s as a potential power source for electric vehicles, offering energy densities that rival gasoline and significantly surpass conventional lithium-ion batteries. However, scientists …
“Learning Image Classification on embedding devices (ESP32-CAM) More and more, we are facing an embedding machine learning revolution. And when we talk about Machine Learning (ML), the first thing that comes to mind is Image Classification, a kind of …