[size=5]When choosing a power IC, one must not only consider circuit performance requirements and reliability, but also its size, weight, battery life extension, and cost. Here are some basic selectio
The esp32-s2-kaluga-1 development board has an audio development board [ESP-LyraT-8311A v1.3] installed on it. I downloaded the example today and continued to learn how to use idf. At the same time, I
At present, the commonly used paints for coil impregnation are H30-2 epoxy resin paint and H86-2 solvent-free paint. In actual application, these two paints have their own strengths and cannot complet
Wearable devices are increasingly capable of everything from monitoring heart rate to measuring blood pressure, but if they are to become more common, they first need to be comfortable and durable.Res
As shown in the figure, this circuit is a headphone driving circuit.My questions:
Why is this 10uF capacitor not placed at point A, but instead placed at point B through a resistor?
This kind of desig