O2 to open radio access network for increased 4 and 5G coverage

O2 has announced an open radio access network (O-RAN) project to broaden its number of network infrastructure partners. This is said to be particularly useful for coverage in hard to reach rural locations – such as an area with a very small population – or where a sharing model is more cost effective such as ...

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Isolated current sensors are fast for motor control

New Zealand based Raztec is offering open-loop current sensors that work up to 250A but are only 10mm across. Called RAZC, there are multiple devices, sensing between 40Amax and 250Amax, all with a 10mm outside diameter, and the manufacturer offers custom versions as well. Bandwdth is generally in hundreds of kHz (see table below) and the ...

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Design lab for Ukraine

TowerJazz, Igor Sikorsky Kyiv Polytechnic Institute (KPI) of Ukraine and Cadence have opened a new analogue circuit design lab in Ukraine. The first-of-its-kind lab and corresponding program was formed to provide designers and high-level engineering students with unparalleled access to tools and expertise in IC design. The lab, at KPI University, is equipped with advanced ...

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sureCore opens memory compiler for 30 days

sureCore, the Sheffield SRAM IP specialist, is opening its  memory compiler for 30 days to qualifying companies to evaluate the capabilities of their PowerMiser and EverOn standard SRAM IP products on low power metrics. The new service will prove particularly useful for constraint and compute intensive SoC designs. EverOn Ultra Low Voltage Embedded SRAM TSMC ...

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Linear voltage regulator in flip-chip package

Infineon has launched a linear voltage regulator in a flip-chip package. The footprint of device –  OPTIREG TLS715B0NAV50 – (TSNP-7-8 package, 2.0 mm x 2.0 mm) is more than 60% smaller than that of an established reference product (TSON-10 package, 3.3 mm x 3.3 mm) while the thermal resistance stays the same. This makes the new device ...

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