Useful tips for everyday
What is enumerated type in VHDL? It is possible to define new scalar data types in VHDL. They are called enumeration types because all possible…
What is full adder implement a full adder with multiplexer? The full adder accepts two inputs bits and an input carry and generates a sum…
What is the relation between alpha and beta in BJT? Alpha of a transistor is defined as the current gain in the common base configuration…
How does a laser printer create an image on paper? How a laser printer works. They work by using a heated wire to positively charge…
Why is my data transfer speed so slow? Generally, the USB transfer speed will slow down when you have one of the following issues: Unstable…
Does USB have grounding? When a PC is plugged into the mains, there is a connection between the ground pin of the mains plug and…
What does flyback converter mean? The flyback converter is a power supply topology that uses mutually coupled inductor, to store energy when current passes through…
Why do I need a smoothing capacitor? Capacitor smoothing basics The capacitor smoothing enables the following stages of the linear regulated power supply, or the…
What are the internal nodes? An internal node (also known as an inner node, inode for short, or branch node) is any node of a…
Does PWM need ground? If PWM is a signal, why do we need to connect the Ground from Arduino to the ground of the device…