This proposed instruction set is intended to run on both virtual and physical incarnations of the 4-Bit HRRG Computer As you may recall, my chum Chewy is interested in designing and building a 4-bit ...

The registers inside the CPU, the machine code instruction set, and the ways in which the instructions interact with the registers and status flags are all intertwined. As you may recall, one of my ...

Reduced Instruction Set Computer, or RISC, is a processor architecture that uses a simplified instruction set that leads to faster execution of programs. This term was viewed 4,997 times.

Back in the early days of computing, manufacturers didn’t build a whole line of software-compatible computer systems where each system was aimed at a different price/performance point. Instead, each ...

Major Chinese chip designer Loongson unveiled LoongArch, its new generation, self-developed computer instruction set, The Xinhua News Agency reports. The Loongson operation system, based on the new ...

An Instruction Set Architecture (ISA) defines the software interface through which for example a central processor unit (CPU) is controlled. Unlike early computer systems which didn’t define a ...

This paper describes the design and implementation of a version of the 8051 microcontroller, one of the most commercially used microcontrollers in FPGA with reconfigurable instruction set.