PCB & Electronic Chip Component
PCB & Electronic Chip Component
Generally, large companies have minimalist designs for their hardware circuits, which are the result of long-term experience, in order to reduce repetitive work and ensure product quality. People basically draw a direct copy of the module circuit, the review of the people also in accordance with the standard circuit check, so that you do not […]
Classification by voltammetric characteristics For most conductors, at a certain temperature, their resistance remains almost constant and is a certain value, this type of resistance is called linear resistance. For some materials, the resistance varies significantly with current (or voltage), and the volt-ampere characteristic is a curve, which is called nonlinear resistance. The ratio of […]
A resistor is commonly referred to as a resistor in everyday life. It is a current-limiting element. When a resistor is connected to a circuit, the resistance value of the resistor is fixed, usually on two pins, and it limits the amount of current that can pass through the branch circuit to which it is […]
What is resistance? The resistance of a conductor to an electric current is called the resistance of that conductor. Resistor (usually denoted by “R”) is a physical quantity that in physics indicates the amount of resistance of a conductor to current. The higher the resistance of a conductor, the greater the resistance of the conductor […]
