Low Cost Signal Generator with Frequency High-Resolution for SS-OCT

‏‎design of an analog ram (aram)chip with 10-bit resolution and low-power for signal processing in 0/5m cmos process‎‏

برای پردازش سیگنال آنالوگ در شبکه های عصبی ، معمولا نیاز به یک واحد حافظه آنالوگ احساس میشود که بدون احتیاج به ‏‎a/d‎‏ و‏‎d/a‎‏ بتواند بطور قابل انعطاف و مطمئن اطلاعات آنالوگ را در خود ذخیره کند. این واحد حافظه باید دارای دقت کافی ، سرعت بالا ، توان تلفاتی کم و سایز کوچک باشد و همچنین اطلاعات را برای زمان کافی در خود نگهدارد. برای پیاده سازی سیستمی که همه این قابلیتها را در خود داشته باشد، کوشش...

Low Resolution Gait Recognition with High Frequency Super Resolution

Being non-invasive and effective at a distance, recognition suffers from low resolution sequence case. In this paper, we attempt to address the issue through the proposed high frequency super resolution method. First, a group of high resolution training gait images are degenerated for capturing high-frequency information loss. Then the combination of neighbor embedding with interpolation method...

Swept-Source OCT Angiography: SS OCT AngioTM

High-quality Low-cost Low-frequency Filter for Adc Testing

− This paper deals with the generation of lowdistortion sine wave signal by means of low-cost filter for the purpose of ADC testing at the signal frequency of 20 kHz. The design and manufacture of such a filter is proposed and the functionality of a prototype is verified on a top digitizer.

IV.H Electrolysis IV.H.1 Low-Cost, High-Pressure Hydrogen Generator

Objectives • Develop and demonstrate a low-cost, high-pressure water electrolyzer system for hydrogen production – Eliminate need for mechanical hydrogen compressor – Increase electrolyzer hydrogen discharge pressure to 5,000 psig – Reduce capital costs to meet DOE targets – Demonstrate a 3,300 standard cubic foot per day (scfd) high-pressure electrolyzer operating on a renewable energy source ...