electronic device

Thân thiện

An engineer tests a new electronic device on a workbench.

Definition

1. Noun:
   • A device that accomplishes its purpose electronically: An "electronic device" is a physical apparatus or piece of equipment that operates by controlling the flow of electrons (electric current) through components like semiconductors, transistors, or integrated circuits to perform a specific function.

Usage

• The term "electronic device" is a general category noun. It is typically used to refer to a wide range of modern equipment, from small gadgets to large systems, that require electrical power and use electronic circuitry to process information or perform tasks.
• It is often used in technical, consumer, and general contexts to distinguish from purely mechanical or electrical devices.

Examples

• Noun:
  • A smartphone is a common electronic device.
  • Please ensure all electronic devices are switched to airplane mode.
  • The laboratory is equipped with various sensitive electronic devices for measurement.

Advanced Usage

• "Consumer electronic device": A subset of electronic devices designed for everyday use by the general public.
  • Televisions, laptops, and gaming consoles are all consumer electronic devices.
• The term can be used in legal or regulatory contexts (e.g., "prohibited electronic devices").
  • The policy bans the use of personal electronic devices in secure areas.

Variants and Related Words

• Device (n): A more general term for any piece of equipment made for a particular purpose.
• Gadget (n): A small, often novel, mechanical or electronic device.
• Appliance (n): A device or piece of equipment designed to perform a specific task, often domestic (can be electrical or electronic).
• Electronics (n, plural): The branch of physics and technology dealing with the design and application of electronic devices and circuits.

Synonyms

• Electronic apparatus
• Electronic equipment
• Electronic gadget (informal)

Related Phrases

• Portable electronic device: A compact electronic device designed to be easily carried and used in different locations.
  • Tablets and e-readers are popular portable electronic devices.
• Electronic device manufacturing: The industrial process of producing electronic devices.

Học thuật

Noun

1. a device that accomplishes its purpose electronically