一、高速电视摄像技术的形成 在当代许多科学和技术领域中,对于高速运动事件的观测和分析是重要的,而且是必须的。通常使用的一种有效手段,是采用光学机械式的高速摄影。但其不足之点有三:第一,设备复杂,而且需消耗大量的胶片,故使用成本高。第二,处理时间长,要做到“实时”再现和数据输出是不可能的。第三,当需要观测某种间断性的或要捕捉某种随 I. THE FORMATION OF HIGH SPEED TITLE VIDEO CAMERA In many contemporary scientific and technological fields, observation and analysis of high-speed motion events are important and necessary. An effective method commonly used is the use of optical mechanical high-speed photography. However, there are three shortcomings: First, the equipment is complicated and needs to consume a large amount of film, so the use cost is high. Second, the processing time is long, so it is impossible to achieve “real time” reproduction and data output. Third, when you need to observe some kind of intermittency or to catch something like that