Hackaday

diode-transistor logic

Before the era of large-scale integration (LSI) semiconductor circuits, discrete logic circuits using the common diode-transistor logic (DTL) were still necessary and available in a format that was ...
Semiconductor Engineering

Smaller Geometries, Bigger Demands: The Role Of OCD In GAA Logic And Vertical Gate DRAM Process Control

AI workloads are pushing the boundaries of compute, memory, and interconnect architectures, and to meet these goals, ...
Electronic Design

Keeping Pace with AI: Why Gate-All-Around Transistors are the Answer

As the industry advances into the angstrom era, gate-all-around architectures combined with atomic-scale materials ...
Nature

A One‐Transistor Logic Gate with 50% Smaller Footprint by Foundry Process and Beyond

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Nature

Logic Gates Based on 3D Vertical Junctionless Gate-All-Around Transistors with Reliable Multilevel Contact Engineering

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Nanowerk

Electric fields create working logic circuits from atomically thin materials

Electric-field-assisted assembly enables scalable, lithography-free fabrication of logic circuits using 2D semiconductors. It provides a practical route to high-performance electronics beyond ...
Semiconductor Engineering

Non-Stateful Logic Gates in ReRAM (RWTH Aachen, FZJ)

A new technical paper titled “Experimental Verification and Evaluation of Non-Stateful Logic Gates in Resistive RAM” was published by researchers at RWTH Aachen University and Forschungszentrum Jülich ...
TechSpot

Light takes over: Researchers demonstrate logic gates without electricity

Why it matters: For decades, scientists have dreamed of building computer chips that use light instead of electricity to process information. While our current silicon chips are incredibly fast, ...
TechSpot

3D-printed semiconductor-free logic gates could soon power cheap electronics devices

Forward-looking: Semiconductors are essential for today's electronics, providing computational capabilities and the ability to control electric signals. They are also highly complex and costly, so ...
Electronic Design

For Designers: Logic Nets in Transistor Cans (ED article from 1961)

March 29, 1961 - LOGICAL microcircuits in transistor cans are now being offered by four major companies. Heavy research and production is being pressed by Fairchild Semiconductor Corp., Raytheon Co., ...
EDN

Diode-Transistor Logic

The circuit above is a 3−input Diode−Transistor Logic (DTL) gate. Write the truth table for the input combinations of 0 V and 5 V with respect to the ground. Which type of logic gate does this circuit ...