An Embedded Virtual Digital Storage Oscilloscope with 1GSPS

摘要：

This paper discusses the chief techniques and design principles of an embedded virtual digital storage oscilloscope, which have two working mode: oscilloscope and data acquisition. The instrument consists of pre-process circuit, A/D converter, on-board memories, high-speed clock generator and control circuit integrated in FPGA. It can concatenate embedded CPU main board through PC/104 bus, and also can achieve 8-bit resolution allowing up to 1GHz sampling rate with 256KByte/channel on-board real-time memory.

关键词： virtual oscilloscope high-speed data acquisition

作者: He Zhiqiang Zeng Wenxian Li Jianke

作者单位: Hebei University of Economics&Business,Shijiazhuang,China,050061 China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）