In a proof-of-concept study, researchers have created self-assembled, protein-based circuits that can perform simple logic functions. The work demonstrates that it is possible to create stable digital ...

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 ...

The miniaturization of conventional metal–oxide–semiconductor field-effect transistors (MOSFETs) is approaching its physical limits. To further improve information processing performances, electronic ...

Nucleic acid circuits using polymerases can maintain dynamic steady states by consuming nucleoside or deoxynucleoside triphosphates 7,8, demonstrating diverse functions, such as multistate memories 9 ...

What are the challenges for real-time biosensing and “edge” analysis? How do gold and gold-silver nanowires address the issue? How these sensors can implement elementary logic functions. Wearable ...

VHDL and Verilog are hardware description languages, used to describe and define logic circuits. They’re typically used to design ASICs and to program FPGAs, essentially using software to define ...

Last month we put the ‘R’ into RTL by discussing registers and how to create them in Verilog and VHDL. We learned how to create resets, both synchronous and asynchronous, clock enables, and even…clock ...

A handful of CMOS logic chips is all it takes to build this versatile warning alarm. Discover a classic 1980 Elektor design ...

Complementary Metal-Oxide-Semiconductor (CMOS) technology is a vital part of modern electronics, used in designing and manufacturing integrated circuits (ICs) that power many digital devices. CMOS ...

VHDL is all about creating logic. As a descriptive language, all the HDL languages bring something unique to programming – making true parallel logic circuit. As we take baby steps into VHDL, we will ...