mbt shoes sale CNC system for liquid crystal drive

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CNC system for liquid crystal drive system development

Number and so on. LCD-DCLK, the number of lines per frame and the number of pixels per line preliminary decision refresh rate (frame frequency of the signal) the approximate range. Adjust the HBP, HFP, HSW, VBP, VFP and VSW can fine-tune the refresh rate to a specific refresh rate. (1O) set the palette chip CLCDC LH79520 with a 32-bit registers 128 color palette, the color index value as a used 256. LM32019T monochrome 4-bit data interface, using a per pixel mode,[link widoczny dla zalogowanych], only the palette color index values of 2, one for background color, the other for the foreground. Each color index is 16, as shown in table 5, I was light-bit, B is blue components, R is the red component. Table 5 color index values OB4IB3IB2IBlI rib lG4lG3IG2lGl1GOlR4 monochrome STN use only R4, R3,[link widoczny dla zalogowanych], R2 and R1 four, so the two index values were OxO0 and OxlE. (11) are pieces of foot work that FunctionUnils mentioned earlier the general register and debugging process steps are in the LCD driver debugging process should focus attention. Register here have not mentioned is configured correctly. As: Configuring LCDUP-BASE and LCDLPBASE provided to the attention of memory base address should be the physical address, otherwise, should be first virtual address into physical address. Configuration LCDStatus, LCDInterupt and LCDINTRENAE, if need to generate frame interruption, you should pay attention to properly configure these registers. 4 Conclusion LH79520 no special LCD controller making it highly cost-effective, dedicated DMA make it appear faster, lower power consumption in embedded development to get a wide range of applications. First author: Li Runcong, College Road, Haidian District, Beijing 37, Beijing University of Aeronautics and Astronautics Mechanical Engineering and Automation 2002 in the Master. (Edit Xujie Lan) (Received Date :2004-10-13) Hon rough | 0. L _ a statue (continued from page 8Q) impact parameters. 2 Conclusion As a result, how to customize the CNC system dedicated to a specific post-processing files Mas-terCAM, we can get the following conclusions. (1) According to the NC system, instruction code, the different level of features in the MasterCAM software to provide their own post-processing file, select a template with similar post-processing documents, and on this basis to be modified, allows us to walk less detour quickly and effectively customized to meet specific post-processing numerical control system files. (2)-like post-processing files can be roughly divided into the 8 most of this article. Defines variable data types, formats, and the constant use of the assignment, a list of strings, and the pre-defined blocks of the three-part post-processing modifications are essential. We must combine the characteristics of a specific numerical control system to be modified. (3) post-processing files for some of the less important part, we can flexibly and can be deleted as needed. (4) in the CAM MasterCAM module provides relevant processing dialog, we can CNC system based on specific characteristics and the actual processing needs to be set. Pi 1;; ore m car ■ Peng (5) modify the post-processing file,[link widoczny dla zalogowanych], we can process through a number of specific examples of verification, see the generated NC code is the code with the actual requirements of the NC line. In this paper, we provide the AB7320 to MasterCAM post-processing files modified to dedicated KT590 M CNC System for a post-processing files, for example,[link widoczny dla zalogowanych], shows how to customize the CNC system-specific post-processing files. Due to limited space on specific post-processing settings MasterCAM not detail them here, but after that the reader will understand that according to article ideas and methods to customize the system for the existing NC post-processors. References 1 Tang Yi,[link widoczny dla zalogowanych], Wang grid. MasteiCAM post-processing research and development. Hunan Institute of Engineering, 2002 (12) 2 Sun Xiaoning. Mastercam9 practical training course. Beijing: Tsinghua University Press, 2002.3 CNC Co., Ltd. Shanghai opened. KT590 a M / C milling / CNC cutting machine programming system operation manual. 2001 (11) first author: Ho Kwok-wai, male, b. 1979, graduate, CNC machine tools in the general research work, published an article 1. (Edit Zhou Furong) (revised date :2004 received -06-15) per Xin Gan 0_0l0I ÷ |. ll | a. .

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mhcmp001 · Wysłany: Pon 8:04, 14 Mar 2011 Temat postu:

Global Advanced Metals Corporation (GAM) on Friday said it will re-introduce to the market in early July into the first new production of tantalum supply, once the company in the world for mobile phones and other electronic equipment, tantalum Most of the manufacturers.
The Australian company announced in January they will Wodgina mine back into production, Wodgina mine in the world financial crisis in late 2008 to close. Chief Executive Officer Bryan Ellis said that since then, the company's commitment to fulfill the contract,[link widoczny dla zalogowanych], the annual production of 700,000 pounds of tantalum.
Wodgina mine in Western Australia's annual production capacity can reach 140 million pounds of production. GAM has been smelter from his Greenbushes tantalum to the market into the original stock.
Ellis said,[link widoczny dla zalogowanych], "to restart the mine in the world of good earnings reflect a sharp decline in inventories of tantalum, and some areas in the near future, facing the tantalum supply crisis. "
United States signed in July last year, the Financial Stability Act, requiring companies to disclose if the use of tantalum is imported from the Congo.
Tantalum is a soft gray and black metal, high melting point. In communications,[link widoczny dla zalogowanych], data storage and other aspects of medical device implants applications. Source: [link widoczny dla zalogowanych]