Browse By Tags

  • DIY Toothbrush Timer -- Episode 480

    You don't have permission to edit metadata of this video. Edit media Dimensions x Small Medium Large Custom Subject (required) Brief Description…

  • DJ3JJ > 432 MHz Amateurfunk Blog

    Ich habe angefangen Eagle zur Erstellung von Hochfrequenz Projekten zu benutzen. Aktuell arbeite ich an einem 100 W Verstärker für das 9cm Amateurfunk Band (3.4 GHz) Wer Interesse hat sich hier auszutauschen; bitte melden. Ich habe bereits eine RF Bibliothek…

  • Newark & Cree present: Comprehensive Solid-State Illumination Science & Best Practices webinar

    to Coordinated Universal Time
    Online
    Comprehensive Solid-State Illumination Science & Best Practices Join Cree's David Cox for a detailed overview of LED technology and the critical engineering disciplines required to design an LED luminaire. Q&A session to follow presentation. David Cox...

  • Suche Bauteil für Schaltplan "CREE XM-L S6 High CRI +90"

    Erstmal einen freudlichen Gruß an alle.Bin neu hier im Forum, und das ist mein erstes Thema. Ich habe gerade angefangen mich mit Eagle auseinaderzusetzen, und stehe jetzt vor dem Problem, dass ich ein bestimmtes Bauteil suche. Und zwar brauche ich " CREE…

  • Cree plans LED facility in China

    LED lighting specialist Cree have announced an agreement to purchase a 592,000-square-foot facility in Huizhou, Guangdong Province, China. The fab will be Durham, NC-based Cree's first chip-production facility outside of North America and is targeted…

  • Upcoming Webinars: March 29 & 30

    March isn't over yet. Register now for our upcoming webinars: *March 29: Cree Comprehensive Solid-State Illumination Science & Best Practices Register here *March 30: Honeywell ‘It's time to Retire the Wire’; Limitless Switches: Imagine a world without…

  • LEDs: What Types There are, How they’re Manufactured and How to Choose Which is Right for You

    Light Emitting Diodes... LEDs - we interact with them on a daily basis and can be found in or on nearly every piece of electronics or electronic devices from SBCs (Single Board Computers) to street lighting and everything in between. The technology isn…

  • Build your own Torch/Flashlight!

    Introduction It's fairly geeky to want to make your own flashlight! This project offers over 260 lumens of light output (approaching some typical LED lights for home use) and is powered by three AA or AAA batteries, or a single lithium ion (Li-ion) cell…

  • Industry’s First Commercial Silicon Carbide Power MOSFET

    Cree has introduced the industry’s first commercial silicon carbide (SiC) power MOSFET. Cree’s SiC MOSFET, the CMF20120D, provides blocking voltages up to 1200V with an on-state resistance (R DSon ) of just 80mΩ at 25 ° C. What is more, the R DSon remains…