论文部分内容阅读
线阵ＣＣＤ在工业现场应用时，数据处理系统由于受到一些限制往往离ＣＣＤ摄像器件比较远，需要解决长距离驱动和低噪声信号传输问题。在总结各种ＣＣＤ驱动电路和ＣＣＤ数据采集器的基础上，新近研制出一种高性能的长距离驱动和数据采集系统，ＣＣＤ摄像头和驱动采集卡采用分离结构，驱动距离可达５０ｍ以上，采集数据稳定可靠。
Linear CCD applications in the field, the data processing system due to some restrictions are often far away from the CCD camera device, the need to address long-distance drive and low-noise signal transmission problems. Based on the summarization of various CCD drive circuits and CCD data collectors, a high-performance long-distance drive and data acquisition system has been recently developed. The CCD camera and the drive capture card are separated by a drive distance of up to 50 m. The data is stable and reliable