Hackaday

Ripple Carry Adder

Increment and decrement. They sound like simple functions. But even the simplest functions can get quite complex in a microprocessor design. Ken Shirriff has written up a great blog post about his ...
Hackaday

Reverse Engineering The Z80’s 16-bit Increment/Decrement Circuit

Increment and decrement. They sound like simple functions. But even the simplest functions can get quite complex in a microprocessor design. Ken Shirriff has written up a great blog post about his ...
Semiconductor Engineering

Double Duty Logic Block Architecture Enabling Concurrent LUT and Adder Chain Usage (Nanyang Technological Univ. et al)

FPGA Architecture to Enable Concurrent LUT and Adder Chain Usage” was published by researchers at Nanyang Technological ...
IGN

Build a Ripple Carry Adder in Minecraft (Ft. WildEngineering)

IGN's Greatest Mines is here to teach you how Minecraft can help you take your first steps toward becoming a fully-fledged engineer! Think you've got what it takes to get creative? Join ...
Semiconductor Engineering

Applying a Floating Gate Field Effect Transistor To A Logic-in-Memory Application Circuit Design

A technical paper titled “Analysis of Logic-in-Memory Full Adder Circuit With Floating Gate Field Effect Transistor (FGFET)” was published by researchers at Konkuk University, Korea National ...
EDN

Ripple Carry Adder Logic

You have a limited amount of logic left in a CPLD on your board. You would like to add a 32 bit ripple carry adder. How many gates are used in a 32 ripple carry adder? The 32 ripple carry adder is ...