Electronics

Analog signal

A continuous signal whose properties, like amplitude and frequency, vary smoothly. Analog signal. An analog signal is a type of signal that varies continuously over time, like the sound waves of music.

Computer

An electronic device that stores, retrieves, and calculates data. computer. A computer is a machine that processes information to help us solve problems and perform tasks.

Computer hardware

The physical components of a computer, like the CPU and memory storage devices. Computer hardware. Computer hardware refers to the tangible parts of a computer that you can touch, like the processor and storage.

Digital signal

A series of electrical pulses that represents the digits of binary numbers. Digital signal. A digital signal is a type of signal that uses binary numbers 0s and 1s to represent information.

Diode

An electronic component that conducts current in only one direction. Diode. A diode is like a one-way valve for electric current, allowing electricity to flow through it in only one direction.

Doping

The adding of impurities to a semiconductor to increase its conductivity is called doping. In simple terms, doping is the process of altering a material to improve its ability to conduct electricity.

Integrated circuit

A circuit with thousands of diodes, transistors, and resistors on one silicon chip. Integrated circuit. An integrated circuit is a tiny electronic device that combines many small components on a single chip to perform complex tasks efficiently.

Semiconductor

A material that conducts electricity under certain conditions, it has properties of both metals and nonmetals. Semiconductor. A semiconductor is a substance that can control the flow of electricity, making it essential in electronic devices.

Signal

A varying electric current that represents information. Signal. In science, a signal is a way to transmit information from one place to another, often using waves or electrical impulses.

Software

A set of instructions that tells a computer what to do. Software. It is like a brain for computers, telling them how to operate and perform tasks.

Transistor

An electronic component that can amplify a signal or switch a current on. Transistor. A transistor is a tiny device used in electronics to control the flow of electricity, like a gatekeeper for electric signals.