June 2026

TPMS Sensoren, physische gegen Cybersicherheit?

Anwendungsfall: Tracking über Reifendrucksensoren Tire Pressure Monitoring Systems (TPMS), auf Deutsch Reifendruckkontrollsysteme (RDKS), gehören heute zur Standardausstattung moderner Fahrzeuge. In der EU sind sie seit 2014 für Neuwagen verpflichtend, in den USA bereits seit 2007. Ziel der Systeme ist es, den Fahrer frühzeitig über Druckverlust in den Reifen zu informieren und dadurch Unfälle, erhöhten Reifenverschleiß […]

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AI Performance Analysis of DeepSeekV4 Semiconductors Over 43 Days – MI355X, GB300 NVL72, B200

Technology Overview DeepSeek V4 introduces attention mechanisms such as Compressed Sparse Attention (CSA)and Heavily Compressed Attention (HCA), targeting reduced KV cache requirements. The design aims to support extended context lengths (up to 1M tokens),with the paper reporting significant cache reduction under these conditions. The architecture also includes a fused MoE kernel (MegaMoE),which schedules expert computation

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DDR5 Client Chipset for High-Speed CUDIMM and CSODIMM Memory Modules Optimization

Technology Overview Rambus introduces a complete DDR5 client memory interface chipset for Clocked Unbuffered Dual In-Line Memory Modules (CUDIMMs) and Clocked Small Outline Dual In-Line Memory Modules (CSODIMMs). The new Rambus client chipset enhances signal integrity and enables higher DDR5 operating speeds, particularly through the use of the Rambus Client Clock Driver (CKD). System Impact

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