Electronics news

• Infra-red thermometer IC measures through hot glass

  15-01-2025 18:34 via electronicsweekly.com
  
  Melexis has been delving into the intricacies of measuring the temperature of cooking pots on induction hobs, and has created an IC specifically for the job. “Customer requests initially sparked ...
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• 320GHz resonant tunnelling transmit and receive diodes

  15-01-2025 17:27 via electronicsweekly.com
  
  Rohm is sampling 320GHz resonant tunneling transmit and receive diodes in 4 x 4.3mm PLCC packaging, borrowed from LED production. “Terahertz waves are anticipated to be applied to non-destructive testing, ...
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• ±1ppb/°C 156.25MHz mems oscillator for SerDes and 800G links

  15-01-2025 16:45 via electronicsweekly.com
  
  SiTime has introduced SiT5977, a ±1ppb/°C mems-based 156.25MHz oscillator for network timing in data centres. It is “capable of driving 800G and higher links via 80fs phase jitter and LVDS ...
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• Relay breaks 200A to compete with contactors

  15-01-2025 13:05 via electronicsweekly.com
  
  Omron has designed a relay that can interrupt 200A at 500V, aiming to displace contactors from dc electric vehicle chargers, batteries and solar inverters. “A proprietary gas-less design cools arcs ...
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• Proceed with extreme caution, says Penn

  15-01-2025 07:29 via electronicsweekly.com
  
  “Proceed with extreme caution,” was the message from Future Horizons’ IFS2025 forecast meeting yesterday. “Of the four key influences on the chip market – the underlying  economy, unit demand, capacity, ...
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• JEDEC updates Universal Flash Storage and Memory Interface standards

  15-01-2025 07:06 via electronicsweekly.com
  
  JEDEC – the Solid State Technology Association – is publishing JESD220G: Universal Flash Storage 4.1, an update to the UFS standard. Aimed at applications where power efficiency is essential, UFS ...
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• 2024 FWA revenues up 7%

  15-01-2025 07:05 via electronicsweekly.com
  
  Total Fixed Wireless Access (FWA) revenues including RAN equipment, residential CPE, and enterprise router and gateway revenue grew 7% in 2024, driven largely by residential subscriber growth in North America ...
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• Compact 3W shunt resistors with 0.02 mΩ resistance

  15-01-2025 07:00 via electronicsweekly.com
  
  Achieving high-efficiency current sensing requires shunt resistors that combine low resistance values with robust power handling. However, finding sense resistors that deliver both a high power-to-size ratio and affordable pricing ...
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