Designed and built a digital scoreboard using esp32, push buttons, and LEDs to track and display scores in real time. STM32F4 example projects demonstrating ADC, timer-based ADC, push button handling ...

Testing #253045 Dark modern: On hover changes to blue when we generally don't have button hover feedback. Specific feedback: We don't do this, it looks wrong It's very in your face It has contrast ...

In this brief, a differential oscillator and a push-pull oscillator are proposed using multiport network based on circular substrate integrated waveguide (CSIW) techniques, respectively. The CSIW four ...