The 8721 PLA, or programmable logic array, was one of the chips that had to be invented to make the Commodore 128, the last of the 8-bit computers that formed the leading edge of the early PC ...

That EPROMs, EEPROMs and kin can be used as programmable logic should probably not come as a major surprise, but [Jimmy] has created a Lisp-based project that makes using these chips as a logic array ...

Researchers have long sought to harness the power of light for computing, aiming to achieve higher speeds and lower energy consumption compared to traditional electronic systems. Optical computing, ...

Abstract: The layout of programmable logic array allows for a large number of logic functions to be synthesized in the sum of product canonical form. This paper presents the design and implementation ...

Abstract: Reversible logic is the emerging field for research in present era. The aim of this paper is to design and synthesize a Programmable array Logic (PAL) and Programmable Logic array (PLA) ...

Large-scale optical programmable logic array for two-dimensional cellular automata. Credit: Wenkai Zhang (Huazhong University of Science and Technology), edited Optical computing aims to replace ...

Demonstration and application of large-scale optical programmable logic array. (a) Nine-input PLA realized by combining wavelength and spatial dimensions. (b) Statement machine to infer the date ...

Large-scale optical programmable logic array can execute complex models like Conway’s Game of Life, marking a significant advancement in optical computing Researchers have long sought to harness the ...