Hi,This is a button shield I am creating for use with a Digispark.As I have never designed a PCB, I just want to make sure that this looks like it should function properly. Other than having GND conne...
Using 74HC4051, the eight inputs are connected together to a sine signal (only for testing so the inputs are connected together), and the sine signal measured at the output is as shown in the figure, ...
I have a very small and thin PCB I am trying to design to work in a very small space. Essential trying to only solder a SOT-23 to another SMD chip, hoping to mount them on either side of a double laye...
Hi, I'm an electrical engineer major college student and I want to go into PCB design. I don't know much literally just started searching up things and I'm not even familiar with term...
Why is there a resistor and capacitor connected in parallel at both ends of the microphone (the part circled in red)? What is the role of these two components here? Can they be removed?
