firmware
含义: Permanent software programmed into a device's read-only memory, providing low-level control for the hardware.
Firmware sits between hardware and software in a device's architecture. Unlike regular software, it is embedded directly into hardware components and controls basic functions such as booting up or communicating with other devices. Firmware updates can fix bugs or add features but must be handled carefully, as a failed update can render a device unusable (a state sometimes called 'bricking').
例句
- The manufacturer released a firmware update to fix a security vulnerability in the router. 制造商发布了固件更新以修复路由器中的安全漏洞。El fabricante lanzó una actualización de firmware para corregir una vulnerabilidad de seguridad en el router.メーカーはルーターのセキュリティ脆弱性を修正するファームウェアアップデートをリリースした。제조사는 라우터의 보안 취약점을 수정하기 위한 펌웨어 업데이트를 배포했다.
- Modern printers rely on firmware to manage everything from print quality to network connectivity. 现代打印机依靠固件来管理从打印质量到网络连接的所有功能。Las impresoras modernas dependen del firmware para gestionar todo, desde la calidad de impresión hasta la conectividad de red.最新のプリンターは印刷品質からネットワーク接続まで、あらゆる機能の管理をファームウェアに依存している。최신 프린터는 인쇄 품질부터 네트워크 연결까지 모든 기능의 관리를 펌웨어에 의존하고 있다.
- The engineer reflashed the firmware on the control board to restore factory settings. 工程师重新刷写了控制板上的固件以恢复出厂设置。El ingeniero reflasheó el firmware de la placa de control para restaurar la configuración de fábrica.エンジニアは工場出荷時の設定に戻すためにコントロールボードのファームウェアを書き換えた。엔지니어는 공장 출하 시 설정으로 복원하기 위해 제어 보드의 펌웨어를 다시 플래싱했다.
发音
用法指南
语境: professional
语气: neutral
起源与历史
Coined in 1967 by Ascher Opler, combining 'firm' (as an intermediate between 'hard' and 'soft') with 'ware' (from software/hardware). The term reflects its position between permanent hardware and changeable software.
文化背景
Era: Modern
Generation: All ages
Social background: Universal
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