From light to logic: First complete logic gate achieved in soft material using light alone

Researchers from McMaster University and the University of Pittsburgh have created the first functionally complete logic gate ...
Hackaday

Unusual Circuits In The Intel 386’s Standard Cell Logic

Intel’s 386 CPU is notable for being its first x86 CPU to use so-called standard cell logic, which swapped the taping out of ...

Chiral skyrmion flows enable new approach to nanoscale logic devices

In magnetic materials with antisymmetric exchange interactions, novel particle-like spin textures called magnetic skyrmions can appear and be manipulated by electrons. First observed in 2009, they ...
Hackaday

Patching Together Logic Gates

The digital world offers many advantages over its analog relatives, the use of boolean logic among them. Some of the functions, like NOT, OR, and AND are fairly straightforward and line up nicely with ...
Electronics Weekly

Single logic gates in 1 x 1.45mm package also shift level

Then there are nine new single gate devices in the 7UL1T series, which operate across 2.3V to 3.6V and have fixed input thresholds whatever the supply value: 1.1 – 1.2V minimum for the high threshold ...
Electronic Specifier

Toshiba expands low-voltage single-gate logic device lineup

Toshiba Electronics Europe expands its 7UL series of low-voltage, single-gate logic ICs with the introduction of 21 new ...
Semiconductor Engineering

8-In-1 Reconfigurable Logic Gate (TU Dresden)

A technical paper titled “The RGATE: an 8-in-1 Polymorphic Logic Gate Built from Reconfigurable Field Effect Transistors” was published by researchers at TU Dresden and NaMLab. “We present the ...
EurekAlert!

Initialization-free programmable spin-logic gate unveiled

(a)Working principle of the spin logic device. (b) Transition among diverse magnetic configurations in this heterojunction. By manipulating the direction of the Oersted field, the SOT-induced ...
EDN

Using isolated ADCs and an XNOR logic gate as a multiplier to measure active power

Multiplying two analog signals involves the use of analog multipliers, usually implemented by using log and antilog circuit blocks or the Gilbert cell. Today, the most common technique used to ...