Designed to enable lower system costs for lighting manufacturers, the XLamp XB-D LED claims to double the lumens per Rand of previously available LEDs. Built on Cree’s SC³ technology platform, the white LED delivers up to 139 lumens and 136 lumens per Watt in cool white (6000 K) or up to 107 lumens and 105 lumens per Watt in warm white (3000 K), both at 350 mA and 85°C.
XLamp XB-D colour LEDs extend the double lumens-per-Rand performance of the XB package to colour LEDs, delivering up to 40% higher maximum light output than XP-E colour LEDs. The combination of performance and small size of XB-D colour LEDs enable better colour mixing and lower system cost.
Li-FePO4 battery
On display from EEMB will be a rechargeable lithium iron phosphate battery with a nominal voltage of 3,2 V per cell. Because of its non-toxicity, the high abundance of iron, its excellent thermal stability, safety characteristics, good electrochemical performance, longer cycle life and high specific capacity, it is widely used in electric vehicles.
The battery features a cycle life of more than 2000 times (charge and discharge at 1°C, 80% capacity retention after 2000 cycles) and elevated safety with no fire or explosion in overcharge testing with voltage up to 30 V and in short-circuit test, nail test and heat shock up to 130°C. It has a discharge rate up to 10°C and a working temperature range from -10°C to 60°C.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
Read more...What’s new in Altium Designer EDA Technologies
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Altium has released a major update to its Altium Designer suite version 23.10, with many new features added.
Read more...Zero drift current shunt monitors Altron Arrow
Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
Read more...SIMCom Symposium 2024 Otto Wireless Solutions
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Otto Wireless Solutions, in conjunction with SIMCom Wireless Solutions, will be hosting a free half-day seminar in Johannesburg – The SIMCom Symposium 2024.
Read more...Wi-Fi 6/BLE module enables rapid development Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
Read more...From the editor's desk: Exciting times ahead? Technews Publishing
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There are many subjects that excite me in this world, but two of the larger technical subjects are, firstly, renewable energy, and secondly, the idea of artificial intelligence as it continues to evolve ...
Read more...Microchip expands partnership with TSMC
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Microchip Technology has announced it has expanded its partnership with TSMC to enable a specialised 40 nm manufacturing capacity at Japan Advanced Semiconductor Manufacturing.
Read more...Huge SA grid battery project
News
A standalone battery energy storage system (BESS) has won preferred bidder status under South Africa’s Energy Storage Capacity Independent Power Producer Procurement Programme (ESIPPPP).
Read more...Mouser sponsors NCP Cup 2024
News
The NXP Cup is an EMEA-based autonomous car competition, presented by NXP Semiconductors, which is designed to provide students with real-world experiences in autonomous vehicle programming and building.
Read more...TrinaTracker brings its smart solar tracking to SA
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The Vanguard 1P is designed to provide customers with trackers that combine suitability for flat terrain, together with outstanding system stability and reliability, quick installation, and flexible external compatibility.
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