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一切从用户一收看者和整机厂的切身利益出发,不断地改进性能、提高质量、发展新品种,充分满足用户的多种需要,这是显象管行业发展的必然趋势。根据了解到的国外显象管发展的动向,并结合我国显象管行业实情,本文提出了一些不成熟的意见。传统黑白管和荫罩式彩色显象管一、传统黑白显象管发展动向, 其发展动向是提高亮度、分辨率和寿命,进一步节能。屏幕尺寸趋向两极分化。目前最小黑白管的屏幕为1.5英寸,管颈为φ12.8毫米,用于便携式三用机和摄象机。作为摄象机觅像所用的微型1.5英寸显象管年需量达数十万只之多。这种管子采用了超低功率直热式
All from the user a watcher and the entire plant's immediate interests, and constantly improve performance, improve quality, develop new varieties, fully meet the diverse needs of users, which is the development of the kinescope industry an inevitable trend. According to the trend of the development of the overseas CRTs and the actual situation of the CRT industry in China, this article puts forward some immature opinions. Traditional black and white tube and shadow mask color CRT First, the traditional black and white picture tube development trend, the development trend is to improve the brightness, resolution and life expectancy, further energy conservation. Screen size tends to polarization. At present, the smallest black and white tube screen is 1.5 inches, the neck is φ12.8 mm, for portable three machines and cameras. The miniature 1.5-inch kinescope used as a camera-looking image requires as many as hundreds of thousands of years. This tube uses ultra-low power direct thermal