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 ...
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 and targeted for Spartan device. ALU was ...
Hi everyone. I'm learning about the 970 and can't seem to get XLC to produce code for 64-bit arithmetic. A trivial C routine:<BR><BR><pre class="ip-ubbcode-code-pre"> ...
Q: I’ve seen much news about 64-bit systems lately. Vendors claim 64 bits are faster than 32 bits, and it seems the fastest CPUs have 64-bit capability. Can I take advantage of 64-bit operations to ...
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