MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a ...
Designing a closed-loop, controlled power supply or motor-control system presents two main challenges. First, the design requires sending feedback voltage or current information across an isolation ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...
Abstract: Optocouplers are electro-optical components used for data transmission and electrical isolation. During the last years, the demands on optocouplers for high data rates and high isolation ...
Abstract: Optocouplers are optoelectronic components that transmit signals between galvanically separated circuits. Increased requirements on these devices have become apparent in recent years. A ...