In the circuit below, Q2 at the back is a switch tube. It is easy to see that it controls the opening and closing of Vin. The control signal from P2.6 goes to R3, and giving high or low levels can con
[i=s]This post was last edited by tjCFeng on 2021-3-23 13:38[/i]Winter has gone and spring has arrived. After the New Year, Pico is finally here. This is my first time applying for a development board
It’s a romantic dinner at home. You light some candles to . . . you know . . . set the mood. You’ve placed them strategically around the room for optimal sensory bliss—the mantel, the shelf, the windo
[b]2. RC parallel circuit[/b][align=left][color=rgb(34, 34, 34)][font="]The figure below shows an RC parallel circuit, which is a circuit composed of a resistor R1 and a capacitor C1 in parallel. This