航空电子技术
航空電子技術
항공전자기술
AVIONICS TECHNOLOGY
2014年
1期
40-45
,共6页
FH8735%专用集成电路(ASIC)%S 端子(分离的)视频(S-VIDEO)%低电压差分信号(LVDS)%数字显示接口(DVI)%视频编码
FH8735%專用集成電路(ASIC)%S 耑子(分離的)視頻(S-VIDEO)%低電壓差分信號(LVDS)%數字顯示接口(DVI)%視頻編碼
FH8735%전용집성전로(ASIC)%S 단자(분리적)시빈(S-VIDEO)%저전압차분신호(LVDS)%수자현시접구(DVI)%시빈편마
FH8735%application specific intergrated circuits (ASIC)%separate video( S-VIDEO)%low voltage differential signaling (LVDS)%digital visual interface (DVI)%video encoding
本文以高清视频编码为切入点，首先介绍了一款高性能的视频编码 ASIC 芯片 FH8735，然后通过对视频编码设备整体框架的设计介绍，引入了视频编码设备的硬件原理设计方案和软件设计方案，硬件设计方案以不同输入视频格式的种类为章节详细叙述了几种常用视频编码的原理设计，软件设计方案从软件架构和软件流程上对视频编码设备软件进行了讨论。可以看出，ASIC芯片以其独有的优势使得视频编码设备设计越来越简单、功能越来越强大、性能越来越可靠。
本文以高清視頻編碼為切入點，首先介紹瞭一款高性能的視頻編碼 ASIC 芯片 FH8735，然後通過對視頻編碼設備整體框架的設計介紹，引入瞭視頻編碼設備的硬件原理設計方案和軟件設計方案，硬件設計方案以不同輸入視頻格式的種類為章節詳細敘述瞭幾種常用視頻編碼的原理設計，軟件設計方案從軟件架構和軟件流程上對視頻編碼設備軟件進行瞭討論。可以看齣，ASIC芯片以其獨有的優勢使得視頻編碼設備設計越來越簡單、功能越來越彊大、性能越來越可靠。
본문이고청시빈편마위절입점，수선개소료일관고성능적시빈편마 ASIC 심편 FH8735，연후통과대시빈편마설비정체광가적설계개소，인입료시빈편마설비적경건원리설계방안화연건설계방안，경건설계방안이불동수입시빈격식적충류위장절상세서술료궤충상용시빈편마적원리설계，연건설계방안종연건가구화연건류정상대시빈편마설비연건진행료토론。가이간출，ASIC심편이기독유적우세사득시빈편마설비설계월래월간단、공능월래월강대、성능월래월가고。
This paper uses High-definition video encoding as the entry point. A high-performance video encoding ASIC is introduced firstly. Then from the introduction of overall framework of Video Encoding Equipment, the hardware and software design of Video Encoding Equipment are introduced as well. For the hardware design part, we describe in detail the principle of several kinds of commonly used video encoding design, dividing the chapter to carry on the study. For the software design part, we mainly discuss the software architecture and software process of Video Encoding Equipment. It is observed that the design of Video Encoding Equipment becomes increasing ly simple, and the function of Video Encoding Equipment becomes more and more powerful and the performance of Video Encoding Equipment becomes more and more reliable because of ASIC.
