Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

Woodward notes a PWM nonlinearity in a DI that software can't fix, and presents a potential solution: adjusting resistor ...

Here's how you can submit letters to the Public Pulse opinion section. In today's edition of The Public Pulse, former Omaha Mayor Jim Suttle writes The Pulse to criticize the Nebraska congressional ...

Abstract: Terahertz (THz) communication ensures the provision of ultra-high data rates owing to its abundant bandwidth; however, its performance is impeded by complex propagation mechanisms. In ...

National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China College of Biomedical Engineering, Sichuan University, Chengdu 610064, China National Engineering ...

Abstract: Pulse density modulation (PDM) enables continuous output power regulation and zero-voltage switching (ZVS) in wireless power transfer (WPT) systems. However, abrupt voltage transitions ...

Has Illinois' SAFE-T Act resulted in more crime? Has it resulted in more defendants held in custody awaiting trial? A new analysis of recent data reveals some answers in the numbers. Over the years, ...