为了解决高速摄影机胶片运动特性的测试需要,研制了TP-801单板计算机控制的胶片运动特性自动测试系统,使其测量结果准确、方便、迅速、可靠。 我们采用TP-801单板计算机与测试接口电路,并通过控制程序实现对胶片运动特性的测试,其测量的主要技术指示有:启动延时,启动时间,启动时耗片长,总片长,拍摄频率等测量范围25KC-10C分为四档,测试结果通过微型打印机印出。 In order to solve the testing needs of the high-speed camera film’s motion characteristics, an automatic test system of the TP-801 single board computer-controlled film motion characteristics was developed to make the measurement results accurate, convenient, rapid and reliable. We use the TP-801 single-board computer and test interface circuit, and through the control program to test the film movement characteristics, the measurement of the main technical indicators are: start delay, start-up time, Shooting frequency measurement range 25KC-10C is divided into fourth gear, the test results printed by micro-printer.