QCA TECH LIMITED

Why Do We Need Electronic Components?

Why do we need electronic components?

Electronic components are the main building blocks of any electronic device. Without them, there would be no computers, smartphones or TVs. They are used in a wide variety of industries, such as aerospace and defense, automotive, consumer electronics and medical devices.

Electronic components include resistors, capacitors and inductors; transistors, diodes and LEDs; integrated circuits (ICs); microprocessors; batteries and solar cells; sensors; switches; displays; antennas; connectors; wires and cables; transducers; magnetometers and accelerometers; optoelectronic devices such as light-emitting diodes (LEDs) and liquid crystal displays (LCDs); semiconductor devices such as diode lasers, infrared detectors, laser diodes, photo sensors, photodiodes and phototransistors; electromechanical devices such as actuators and relays etc.

Some examples of popular electrical components include:

Resistors (variable resistors) – These resistors have a fixed resistance value but they can be adjusted by moving the slider back and forth with your finger or other tools like screwdrivers etc.

Capacitors (electrolytic capacitors) – These capacitors store electric charge in them for a longer period of time when compared to other types of capacitors like ceramic capacitors. An electrolytic capacitor is made up of two metal plates with an insulating layer between them which allows only specific types of ions to pass through it thus storing electric charge inside it during use.

Transistors (bipolar junction transistors) – Transistor acts as an amplifier for signals passing through it by increasing its intensity based on the input signal received from other devices connected to its base terminal (base – Transistor acts as an amplifier for signals passing through it by increasing its intensity based on the input signal received from other devices connected to its base terminal (base current).

About Me

The founder of QCA TECH LIMITED has more than 18 years of industry experience.
Our product lines include Microchip, MAXIM, Altera, infineon etc.

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