New concept of differential-difference amplifier and its application examples for mixed analog/digital VLSI systems This paper discusses a CMOS differential-difference amplifier circuit suitable for low voltage operation. A new multiple weighted input transconductor circ... Z Czarnul,T Iida - 《Ieice ...
摘要: Accurate measurement of edge time differences down to 10 ps or less is required for tests of timing in digital systems. A circuit is described that is aimed at reliably amplifying these time differences by a factor between 3 and 10 before measurement to enable greater accuracy....
DVI is one of the most common digital video cables you’ll see on desktops and LCD monitors today. It’s the most similar to VGA connectors, with up to 24 pins and support for analog as well as digital video. DVI can stream up to 1920×1200 HD video, or with dual-link DVI connecto...