说明：  针对微小物体的无损检测,研制了一套采用X射线敏感CCD的微型X射线数字成像系统,测试了系统的性能。 根据选定的E2V公司X射线敏感CCD,采用两片CPLD产生系统所需的各种时序,对CCD进行驱动,设计并制作了 CCD驱动电路、模数转化电路、数据采集与通讯电路、图像获取及处理软件等
(Small objects for non-destructive testing, developing a set of X-ray sensitive CCD micro X-ray digital imaging systems, testing the performance of the system. E2V Company in accordance with the selected X-ray sensitive CCD, the use of two generating system CPLD timing required, the CCD drive, design and production of the CCD drive circuit, analog-to-digital conversion circuitry, data acquisition and communication circuits, image acquisition and processing software, etc.)