Hackaday

logic gates

The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is the ...
Hackaday

Hackaday Prize Entries: Inventing New Logic Families

One of the favorite pastimes of electronics hobbyists is clock making. Clocks are a simple enough concept with a well-defined goal, but it’s the implementation that matters. If you want to build a ...
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 ...
MIT Technology Review

First Logic Gate Made From Undoped Silicon Nanowires

Silicon nanowires are one of the great hopes for electronic devices of the future. Unlike features carved using photolithography, nanowires are easy to make on a nanometre scale. Electronic engineers ...
Business Wire

Single-Gate Logic Devices from Diodes Incorporated Target Automotive Applications Including Infotainment and ADAS

PLANO, Texas--(BUSINESS WIRE)--Diodes Incorporated (Nasdaq: DIOD) today announced new additions to its expanding portfolio of automotive-compliant logic devices. The 74AHC1GxxQ (standard CMOS) and ...
EDN

Driving CMOS totem poles with logic signals, AC coupling, and grounded gates

Despite massive, large-scale integration being ubiquitous in contemporary electronic design, discrete MOSFETs in the classic CMOS totem pole topology are still sometimes indispensable. This makes tips ...