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  2. IPC (electronics) - Wikipedia

    en.wikipedia.org/wiki/IPC_(electronics)

    IPC members are eligible to participate in IPC’s statistical programs, which provide free monthly or quarterly reports for specific industry and product markets. Statistical programs cover the electronics manufacturing services (EMS), printed circuit board (PCB), laminate, process consumables, solder and assembly equipment segments.

  3. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    PCB—Printed Circuit Board; PCB—Process Control Block; PC DOS—Personal Computer Disc Operating System; PCI—Peripheral Component Interconnect; PCIe—PCI Express; PCI-X—PCI Extended; PCL—Printer Command Language; PCMCIA—Personal Computer Memory Card International Association; PCM—Pulse-Code Modulation; PCRE—Perl Compatible ...

  4. PCB NC formats - Wikipedia

    en.wikipedia.org/wiki/PCB_NC_formats

    The IPC-NC-349 format is the only IPC standard governing drill and routing formats. [5] XNC is a strict subset of IPC-NC-349, Excellon a big superset. Many indefinite NC files pick some elements of the IPC standard. [1] A digital rights managed copy of the specification is available from the IPC website, for a fee.

  5. Reference designator - Wikipedia

    en.wikipedia.org/wiki/Reference_designator

    This standard codified information from, among other sources, a United States military standard MIL-STD-16 which dates back to at least the 1950s in American industry. To replace IEEE 200-1975, ASME, a standards body for mechanical engineers, initiated the new standard ASME Y14.44-2008. This standard, along with IEEE 315-1975, provide the ...

  6. List of abbreviations in oil and gas exploration and production

    en.wikipedia.org/wiki/List_of_abbreviations_in...

    ENG – engineering log; ENGF – engineer factual report; ENGPD – engineering porosity data; Eni – Ente Nazionale Idrocarburi S.p.A. (Italy) [13] ENJ – enerjet log; ENMCS – electrical network monitoring and control system; EODU – electrical and optical distribution unit; EOFL – end of field life; EOR – enhanced oil recovery; EOT ...

  7. circuit board – see printed circuit board; class 10, class 100, etc. – a measure of the air quality in a cleanroom; class 10 means fewer than 10 airborne particles of size 0.5 μm or larger are permitted per cubic foot of air; cleanroom (clean room) – a specialized manufacturing environment that maintains extremely low levels of particulates

  8. Printed circuit board - Wikipedia

    en.wikipedia.org/wiki/Printed_circuit_board

    A printed circuit board (PCB), also called printed wiring board (PWB), is a laminated sandwich structure of conductive and insulating layers, each with a pattern of traces, planes and other features (similar to wires on a flat surface) etched from one or more sheet layers of copper laminated onto or between sheet layers of a non-conductive ...

  9. Glossary of electrical and electronics engineering - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_electrical_and...

    printed circuit board An etched wiring assembly for interconnection of electronic components. printer A device that makes permanent human readable images and text from computer data. process control The field of study of automatic control of processes. programmable logic controller