Introduction: Single Flux Quantum (SFQ) superconducting technology offers major performance and energy advantages over CMOS as Dennard scaling wanes. Yet, SFQ CPUs face key challenges: the Josephson ...

Might be confusing. For example, Jbs actually reads as: "Relative offset to be added to the IP register. The relative offset is sign-extended to the size of of the IP register." This method is always ...

When you design an electronic badge, the goal is to make a device that’s interesting and has enough depth to keep your attendees engaged for the duration of the con but not so complicated that they ...

I'm working on a processor description for VAX and would need to get the address of an instruction operand. VAX has one-byte opcodes followed by operands with variable (1 to 5 bytes) length. 00000000: ...

A perspicacious 12-year-old asked why you need a computer running an IDE to program an Arduino. A schoolteacher, while installing Linux on some old Windows PCs, asked how could we explain to pupils ...

We’ve come to the point where we need to define an assembly language for our 4-Bit HRRG Computer, but first we need to consider certain concepts. These days, we are used to programming our computers ...

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 ...