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| PAL/PLA Programmable Array Logic / Logic Array PB Push Button PBX Private Branch eXtender PC Personal Computer, Program Counter PCB Printed Circuit Board PCI Peripheral Component Interconnect PCM Pulse Code Modulation PCMCIA Personal Computer Memory Card International Association PE Processor Element PFF Page Fault Frequency PGA Professional Graphics Array PGA Pin Grid Array PIC Programmable Interrupt Controller PIO Programmed Input / Output PIROM Processor Information ROM PLCC Plastic Leaded Chip Carrier PLL Phase Locked Loop PM Preventive Maintenance PMOS Positively doped Metal-Oxide Semiconductor PnP Plug-and-Play POST Power On Self Test PPP Point-to-Point Protocol PQFP Plastic Quad Flat Pack PROM Programmable Read Only Memory PSTN Public Switched Telephone Network PTE Page Table Entry |
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