Hackaday

How-to: Programmable Logic Devices (CPLD)

Complex programmable logic devices (CPLDs) contain the building blocks for hundreds of 7400-serries logic ICs. Complete circuits can be designed on a PC and then uploaded to a CPLD for instant ...
Hackaday

Using EPROMS And EEPROMs As Programmable Logic With Lisp

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 ...
EDN

Programmable logic: A practical introduction for beginners

The PAL family continued to evolve into the late 1980s, with faster, lower-power devices, including ones that could be reprogrammed. The most complex device type developed was probably the PAL22V10, ...
EDN

Programmable Logic Puts MCU-based Designs on the Fast Track

This article presents programmable logic that puts microcontroller-based designs on the fast track. The article presents a brief discussion of programmable logic basics, FPGA architectures, the FPGA ...
EurekAlert!

Initialization-free programmable spin-logic gate unveiled

(a)Working principle of the spin logic device. (b) Transition among diverse magnetic configurations in this heterojunction. By manipulating the direction of the Oersted field, the SOT-induced ...