Hardware support: SK Hynix Mulling Arm Purchase as It Revs Up Its Foundry Business

SK Hynix Mulling Arm Purchase as It Revs Up Its Foundry Business
[der8auer] Exclusive Insight: Visiting one of the Most Advanced Datacenters in the World
3M's Semiconductor Coolant Plant Closed Indefinitely
[Level1Techs] Is DDR5 FINALLY Worth It On Alder Lake?
About Electro magnetic compatability
VentureBeat: "Jensen Huang press Q&A: Nvidia's plans for the Omniverse, Earth-2, and CPUs"

SK Hynix Mulling Arm Purchase as It Revs Up Its Foundry Business

Posted: 02 Apr 2022 06:30 PM PDT

submitted by /u/bizude
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[der8auer] Exclusive Insight: Visiting one of the Most Advanced Datacenters in the World

Posted: 03 Apr 2022 02:32 AM PDT

submitted by /u/InvincibleBird
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3M's Semiconductor Coolant Plant Closed Indefinitely

Posted: 03 Apr 2022 12:54 AM PDT

submitted by /u/Dangerman1337
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[Level1Techs] Is DDR5 FINALLY Worth It On Alder Lake?

Posted: 03 Apr 2022 12:42 AM PDT

submitted by /u/wickedplayer494
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About Electro magnetic compatability

Posted: 03 Apr 2022 01:34 AM PDT

Hello,

I recently bought a chassi with very bad EMC. The radiated emissions looks like this with the red line being the emission limit for CE conformity. Similiar to FCC in USA. In the test report of the manufacturer carried out by a chinese lab the curve looks almost as only background radiation.

Then i tested a Pre-built chassi from HP. The radiated emissions looked like this much better. I also tested a fracal define chassi and it was somewhere in the middle of these two but at least under the limit.

The reason i think the HP chassis did much better then the two others is becuase it is tested and sold with the same components always. The other two chassis people can stuff in any cpu, gpu, motherboard and ps which probably affect the EMI. Also the design of the first chassi was very sloppy made, not a proper faraday cage.

I think this is a pretty important issue that lots of people dont know or care about. Many people nowdays have tried making chassis out of wood or 3D printed plastic, these will not comply to the standards at all. What are your toughts on this. Do you know which companies make the best chassis from an EMC perspective?

submitted by /u/Reglarn
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VentureBeat: "Jensen Huang press Q&A: Nvidia's plans for the Omniverse, Earth-2, and CPUs"

Posted: 02 Apr 2022 11:00 PM PDT