基于RISC架构的可视电话平台设计
VideoPhone Based on RISC architecture
在现有的PSTN网络上构建了一个嵌入式终端平台，该平台基于RISC架构ARM处理器S3C2440A，符合国际电联ITU-T H.324协议。此系统平台在原有的MCU+ASIC架构或MCU+DSP的架构基础上提出一种纯基于RISC架构的ARM处理器的可视电话平台，该方案更加灵活。利用该方案设计的可视电话可以用于现有的办公，家庭等环境。本文介绍了该系统的结构以及实现方法。
Build a embedded platform of the ARM920T core RISC CPU S3C2440, which can connected to PSTN networks. This pure RISC system comply with the ITU-T H.324, developed from the MCU+ASIC and the MCU+DSP architecture, is more flexible. The VideoPhone based on this system could be widely used in the office and the house. This article briefly introduce the architecture and Realization method.
邓中亮、赵晓、王宇强
通信无线电设备、电信设备电子技术应用
RISC架构，S3C2440A，PSTN，H.324
RISC，S3C2440A，PSTN，H.324
邓中亮,赵晓,王宇强.基于RISC架构的可视电话平台设计[EB/OL].(2007-09-26)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200709-548.点此复制
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