Why an 8-bit microcontroller needs more than 8-bit arithmetic: A wide range of control applications uses data with more than 8 bits of precision. Most 8-bit microcontrollers can handle limited, ...

If you like nitpicking around C code and generated assembly language — and we’ll admit that we do — you shouldn’t miss [Scaramanga’s] analysis of what’s known as Kernighan’s trick. If you haven’t ...

The developing team at Arith-Matic a British computational hardware project and micro startup, have created a new 4-bit arithmetic unit, designed to be provided in kit form and “beautifully dissects ...