Implementation of 21:9 cinema mode function using two ICs supporting full HD resolution

After the appearance of digital broadcasting, realistic images such as 3D and high resolution broadcasting are rapidly developing and evolving. And, recent trend emphasizes not only viewing the information but also using it through the display media. To keep up with this trend, large size display manufacturers are trying to support resolution beyond the full HD, in order to display additional information and high definition broadcasting at the same time. In this paper, we present a 21:9 cinema mode resolution (2560 × 1080) function using two ICs that support full HD for Plasma Display Panels (PDPs) which is one of the largest flat display panels. In order to achieve this, we first set the master and the slave between the two ICs, and propose an efficient information exchange and computation scheme using serial communication that links the master and the slave. Furthermore, we realize the cinema function with 21:9 resolution through image quality processing and operational parameter exchange and computation in the boundary that is set between the master and the slave. Finally, the cinema mode image realized using the hardware circuit board is demonstrated.     

某电影院通风空调设计

介绍东莞某电影院的空调通风系统.冷水机组采用风冷模块机;空调系统采用全空气空调系统;消防系统由平时通风空调系统兼用.     

51% Studios

Howard Watson profiles a London-based studio whose practice results from the interplay of a wide range of influences spanning contemporary culture, history, nature, landscape and the ephemeral. Working at a variety of scales from the domestic to the urban, partners Peter Thomas and Catherine du Toit demonstrate a natural bent for the arts-related in undertaking collaborations with artists and exhibition installations. Copyright © 2009 John Wiley & Sons, Ltd.     

‘Complexity and Contradiction’:The Italian Architectural Landscape

Italy is renowned the world over for its vibrant design culture. Yet for decades its architectural heritage has held contemporary architecture in a stranglehold, stifling the real possibility of realising innovative schemes in historic cities. In recent years, there has been every outward sign that this situation has abated: a growing number of municipalities are actively setting out to attract signature architecture, and a new generation of architects has emerged - largely educated abroad - who are unhindered by the strictures of historicism. Though, as guest-editor Luigi Prestinenza Puglisi explains, there are plenty of reasons to be hopeful, the situation is far more complex and contradictory than it first appears, as the passage of architectural advancement in Italy constantly stop-starts and is beset by some major roadblocks. Copyright © 2007 John Wiley & Sons, Ltd.     

New Architectural Horizons

In recent years, the over-intellectualisation of architecture has detached it ‘from its experiential, embodied and emotive ground’. Juhani Pallasmaa provides a template for architecture and landscape design that enables a stronger continuum between our outer and inner landscapes, drawing on historic and modern artistic inspirations alike. Copyright © 2007 John Wiley & Sons, Ltd.     

Koshirakura Landscape Workshop. In Search of Context: Working With The Force Of Erasure

Since 1996, Shin Egashira , a unit master at the Architectural Association School of Architecture in London, has been leading the Koshirakura Landscape Workshop as part of the AA's Visiting School programme. The village of Koshirakura is in the remote, rural and mountainous region of Niigata on the northwest coast of Honshu, Japan's largest island. Egashira describes some of the projects that have been realised over the years and how they work with the extreme climatic conditions that reveal ‘architecture as an art form where frictions between community and climatic forces are inscribed as life expressions on the face of the landscape’.     

染料三基色系统在舞台影视照明中的应用

染料三基色系统是用黄、品、青三种染料的定比组合标志色形的一种新方法。由于表现了光源、物体与色彩显现的关系，在舞台、影视照明中具有可取的适用价值。     

一种符合数字电影规范实时AES解密系统

数字电影业界遵循的数字电影系统规范(DCSS)对电影数据的加密与解密过程提出了复杂的要求。提出了一种符合DCSS规范的AES解密过程的硬件设计与FPGA实现方法,满足DCSS对数据解密的多种要求,并达到了数字电影实时播放的速率要求。在FPGA芯片上的实验表明,该解密系统稳定工作在66Mhz时钟下,数据输出率达到了528Mbits/s,大于DCSS规范规定的250Mbits/s数据输出带宽。