Two-year preservation project recovers 144 lost ROMs from the Sega Channel streaming service

At its peak, the service had around 250,000 subscribers. Things seemed promising, but Sega had already started moving on from ...
IEEE

A 6.2b-ENOB 2.5 GS/s Flash-and-VCO-Based Subranging ADC Using a Residue Shifting Technique

Abstract: This letter presents a 7-bit pipelined subranging ADC that integrates a 3-bit flash ADC with a ring VCO-based quantizer. A resistor-ladder-based residue shifter (RLRS) replaces traditional ...