ACPI

What is ACPI?

Advanced Configuration and Power Interface, an industry-standard specification for operating system-directed device configuration and power management.

In other languages

한국어ACPI

컴퓨터 하드웨어와 운영체제 간의 전원 관리 및 구성을 표준화한 인터페이스 규격

日本語ACPI

オペレーティングシステムがハードウェアの電源管理や構成を行うための共通規格。電力状態の制御や監視に使用される。

Related Terms

• ABIApplication Binary Interface; a standard defining how different software components interact at the machine code level
• Arm instruction set architectureA family of processor instructions widely used in energy-efficient chips for phones, servers, embedded systems, and custom CPUs.
• ICMPInternet Control Message Protocol, a network layer protocol used for diagnostic and error-reporting purposes in IP networks
• Instruction SetThe complete set of all the commands or operations that a processor can understand and execute, defining the fundamental interface between hardware and software
• Device driverSoftware that enables an operating system to communicate with and control a specific hardware device.
• Application-Specific Integrated CircuitAn integrated circuit chip customized for a particular use, rather than intended for general-purpose use.
• GPIOGeneral Purpose Input/Output, a pin on an integrated circuit that acts as a bridge for hardware devices to send or receive signals.
• CXLA high-speed interconnect standard designed to provide high-bandwidth, low-latency communication between processors, memory, and devices in data centers.
• PCAP touch displayA touchscreen that detects touch through changes in an electrical field across a capacitive sensor.