| In the recent several years, LCD gets rid of its original shortage such as narrow view angle, low brightness and so on, and advances to a higher level with low radiation, wide angle, high brightness and contrast. Thus LCD becomes more and more popular with traffickers and consumers. At present, one remote controller is enough for common users to achieve all TV functions' remote control in a certain distance. But for CATV users, only one remote controller can not satisfy various needs of on-net browsing, shopping and family entertainment."Touch-Stakeout LCD TV" is designed to meet such special needs for CATV users with PC-BOX as CPU, windows XP as operating flat, 8 inchs touch-screen as stakeout medium. It combines all function together as on-net entertainment, shopping, home entertainment and lie fallow.I give out the advanced circuit solution to meet the customer' s specification in this paper. With about two years work all specification have reached the product standard of our country and company. Now the product has been multi-produced. The two debugging tools: "Automatic GAMMA Correction" and "Automatic White Balance Adjustment" which has been designed by myself, ensure the high performance product and improve production efficiency, the product has been praised by most of the customer and the production department. |
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