PLA - Programmable Logic Array

PLAN - Population - based Learning for ANN

PLATO - Programmed Logic for Automatic Teaching Operations

PLC - Programmable Logic Controller

PLC - Project Life Cycle

PLC's - Programmable Logic Controllers

PLCC - Plastic Leadless Chip Carrier

PLCP - Physical Layer Convergence Protocol

PLD - Process Life Descriptor

PLD - Programmable Logic Device

PLDS - Pilot Land Data System

PLE - Programmable Logic Element

PLL - Phase Locked Loop

PLL - Prelinked Library

PLN - Probabilistic Logic Neuron

PLR - Packet Loss Rate

PLS - Primary Link Station

PLS/PS - Physical Signaling

PLT - Processing Logic Trees

PLV - Production Level Video

PM - Process Manager

PM - Preventative Maintenance

PM - Project Management

PM - Performance Monitoring

PM - Physical Medium