SHANGHAI, June 24, 2025 /CNW/ -- TCL CSOT's Natural-Spectrum Slim Pad Display was awarded the world's first SGS Quasi-Natural Light Spectrum EX certification at MWC Shanghai 2025. Recognized for its ...
TCL CSOT has received the world’s first SGS Quasi-Natural Light Spectrum EX certification for its Natural-Spectrum Slim Pad Display. Announced at MWC Shanghai 2025, the certification confirms the ...
A spectrum visualizer is always a fun project, but we really liked [Yannick99]’s take on it since it uses seven IN-13 Nixie tubes for the display. The tubes, of course, need high voltage so part of ...
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