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  2. PCB congener list - Wikipedia

    en.wikipedia.org/wiki/PCB_congener_list

    Download as PDF; Printable version; ... This is a complete list of polychlorinated biphenyl (PCB) congeners. Chemical structure of PCBs. ... These 68 coplanar ...

  3. Polychlorinated biphenyl - Wikipedia

    en.wikipedia.org/wiki/Polychlorinated_biphenyl

    The coplanar group members have a fairly rigid structure, with their two phenyl rings in the same plane. It renders their structure similar to polychlorinated dibenzo- p -dioxins (PCDDs) and polychlorinated dibenzofurans , and allows them to act like PCDDs, as an agonist of the aryl hydrocarbon receptor (AhR) in organisms.

  4. Coplanar waveguide - Wikipedia

    en.wikipedia.org/wiki/Coplanar_waveguide

    Coplanar waveguides play an important role in the field of solid state quantum computing, e.g. for the coupling of microwave photons to a superconducting qubit.In particular the research field of circuit quantum electrodynamics was initiated with coplanar waveguide resonators as crucial elements that allow for high field strength and thus strong coupling to a superconducting qubit by confining ...

  5. File:Coplanar waveguide structure.svg - Wikipedia

    en.wikipedia.org/wiki/File:Coplanar_waveguide...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.

  6. Polybrominated biphenyl - Wikipedia

    en.wikipedia.org/wiki/Polybrominated_biphenyl

    Exposure to the coplanar stereoisomer 3,3',4,4',5,5'-hexabromobiphenyl (but not the non-coplanar stereoisomer) in genetically susceptible mice is known to cause immunotoxicity and disorders related to the central nervous system, and even at doses as low as 2.5 mg/kg, excess neonatal fatalities are observed (LD 50 is from 5–10 mg/kg). [1]

  7. Via (electronics) - Wikipedia

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

    A via (Latin, 'path' or 'way') is an electrical connection between two or more metal layers of a printed circuit boards (PCB) or integrated circuit. Essentially a via is a small drilled hole that goes through two or more adjacent layers; the hole is plated with metal (often copper) that forms an electrical connection through the insulating layers.

  8. PCB-Investigator - Wikipedia

    en.wikipedia.org/wiki/PCB-Investigator

    PCB-Investigator is a software tool used for the analysis, visualization, and optimization of printed circuit boards (PCBs). It is used for tasks such as PCB design validation and quality assurance. It is developed by EasyLogix [1] owned by Schindler & Schill GmbH, a German company specializing in electronic design automation (EDA) software.

  9. CircuitMaker - Wikipedia

    en.wikipedia.org/wiki/CircuitMaker

    Transfer of schematics to a PCB is a straightforward process in CircuitMaker since PCB footprints are automatically attached to any component on the schematic that was picked from the Octopart library. PCB footprints may have simple 3D models or complex STEP models attached to them, enabling real time 3D rendering of the PCB during development ...