eScope - Digital sampling oscilloscope on a chip

被引：0

作者：

Moldovan, M. R. ^{[1
]}

Nicula, D. ^{[1
]}

Tulbure, T. T. ^{[1
]}

机构：

[1] eASIC Corp, Brasov, Romania

来源：

PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT, VOL IV | 2006年

关键词：

oscilloscope; OCP; HDL; digital integrated circuits; ASIC;

D O I：

暂无

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

eScope is a digital sampling oscilloscope implemented on Structured ASIC fabric of eASIC. Its features include a two-channel digital sampling oscilloscope capability and an arbitrary waveform generator capability in a single USB-powered module. eScope was implemented on a FlexASIC FA600 device. The chip includes only the digital blocks: the sample buffer memory and the interpolating digital trigger logic, the waveform output buffer memory and data sequencers, as well as the EZ-USB IO interface logic. A single on-board 80MHz oscillator drives the on-chip PLL clock generators to provide separate clock domains for each digital input and output channel as well as for the USB IO channel. eScope connects to a PC using USB link. An instrumentation GUI is used to process and visualize the acquired data. This paper presents the design methodology for eScope.

引用

页码：27 / 32

页数：6

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