一种用于光学SETI的并行闪光采样器和数字处理器IC

IEEE Custom Integrated Circuits Conference 2006 Pub Date : 2006-09-01 DOI:10.1109/CICC.2006.320854

A. Howard, Gu-Yeon Wei, W. Dally, P. Horowitz

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引用次数: 0

摘要

PulseNet是一款全定制IC，具有并行闪存ADC和数字处理功能，可实现对外星智能的全天光学搜索。它集成了448个感测放大器，以1GS/s的速度数字化32个模拟信号，以及其他滤波采样、存储候选信号和执行天文观测的电路。其约250,000个CMOS晶体管(TSMC 0.25μm)在400MHz和2.5V时耗散1.1W。

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Pulsenet - A Parallel Flash Sampler and Digital Processor IC for Optical SETI

PulseNet is a full-custom IC with parallel flash ADC and digital processing that enables an all-sky optical search for extraterrestrial intelligence. It integrates 448 sense amplifiers that digitize 32 analog signals at 1GS/s, and other circuits that filter samples, store candidate signals, and perform astronomical observations. Its ~250,000 CMOS transistors (TSMC 0.25μm) dissipate 1.1W at 400MHz and 2.5V.

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IEEE Custom Integrated Circuits Conference 2006

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