Ccitt - PowerPoint PPT Presentation

第 1 章多媒体技术概论

第 1 章多媒体技术概论. 1.1 多媒体的基本概念 1.1.1 媒体与多媒体 1 ．媒体媒体又称媒质或媒介，它是信息表示、信息传递和信息存储的载体。传统的媒体，如报纸、杂志、广播、电影和电视等，都是以各自的媒体形式进行传播。在计算机领域中，媒体有两种含义：表示信息的载体和存储信息的实体。如文本、音频、图形、图像、动画和视频等是用来表示信息的载体，而纸张、磁带、磁盘、光盘和半导体存储器等都是存储信息的实体。

★ ★ ★ ★ ★

2.72k views • 247 slides

High-level Data Link Control

High-level Data Link Control. HDLC Station 형태 Primary Station Link 의 모든 제어권 소유 Command Secondary Station Response Combined Station Command/Response. High-level Data Link Control. HDLC 의 구성. Unbalanced Primary Station 이 Secondary Station 을 Control. Symmetrical

★ ★ ★ ★ ★

771 views • 21 slides

View Ccitt PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Ccitt PowerPoint presentations. You can view or download Ccitt presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

Ccitt - PowerPoint PPT Presentation

第 1 章 多媒体技术概论

High-level Data Link Control

第 1 章多媒体技术概论