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IEC Releases Third Edition of IEC 61747-3-1:2015 Standard for LCD Part 1

LCD screen photo

The International Electrotechnical Commission has released a new edition of IEC 61747-3-1:2015. IEC 61747-3-1:2015  ed. 3.0 applies to “Liquid crystal display devices – Part 3-1: Liquid crystal display (LCD) cells – Blank detail specification.” The new edition is available for purchase on the IEC’s website.

Description*

- Partner Content -

Antenna Factor and Gain Calculations

Antenna Factor and Gain metrics provide crucial insights into antenna performance, allowing engineers to calculate signal strength relationships and directional effectiveness. These measurements help optimize RF systems by comparing actual antenna behavior to theoretical isotropic radiators using standardized 50-ohm configurations.

IEC 61747-3-1:2015(E) serves as a blank detail specification (BDS) for the IEC quality assessment system and contains requirements for style and layout and minimum content of the detail specifications. These requirements are applicable when the detail specification is published (e.g. for a standard product). This edition includes the following significant technical changes with respect to the previous edition:
– the new edition was editorially changed in accordance with current ISO/IEC directives.”

*Description from IEC website

Photo by Wilson Hui

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