In this paper VHDL implementation of 8-bit Arithmetic Logic Unit (ALU) is presented. The design was implemented using VHDL Xilinx Synthesis tool ISE 13.1 ...

Hovey's 8-bit ALU (arithmetic logic unit) is constructed completely out of transistor-transistor logic (TTL), as are the registers. The microinstructions (the op code, the ISA) that actually ...

Complete with a 1024 byte memory, a capable ALU, four seven-segment LEDs and (in the second version of the computer) a 2×16 LCD disply, this 8-bit computer has it all.

An Arithmetic and Logic Unit (ALU) is a digital circuit that performs arithmetic and logic operations. In this work, the demand is to design an 8-bit ALU and perform analysis at gate and layout ...

My manager studied electrical engineering in Columbia in the early 90’s, and every student had to build an 8-bit TTL CPU. I wish modern American universities provided that depth in their curriculum.