Space dictates a different design for DC-DC converters

Limited space requires DC-DC converters designed with thermal performance in mind, advises Timur Uludag of Würth Elektronik. An example of a typical industrial environment with multiple electronic applications and rail voltages is a warehouse. An industrial warehouse can hold complex conveyor systems with many sensors, actuators and control units. Each of these applications has its ...

This story continues at Space dictates a different design for DC-DC converters

Or just read more coverage at Electronics Weekly

Giant buoy harvests wave power, and survives storms

CorPower Ocean of Sweden has unveiled its first commercial-scale wave energy harvester and a concept for supporting wind turbines. The harvester, dubbed C4 and rated at 300kW, will ultimately form part of HiWave-5 Project, a wave array off the coast of Aguçadoura, Portugal. The buoys are 19m tall and 9m in diameter. Inside the thin buoyant structure ...

This story continues at Giant buoy harvests wave power, and survives storms

Or just read more coverage at Electronics Weekly

LTE-M module connects to AWS cloud

Connection to Amazon Web Services is the job of u-blox’ SARA-R510AWS module, intended to provide a cloud link for asset tracking, smart farming, sensor monitoring and medical equipment. A variant of the globally certified SARA-R5 LTE-M cellular module, it “offers product developers a straightforward path to secure and scalable AWS cloud services”, said u-blox. “Thanks to a stripped-down ...

This story continues at LTE-M module connects to AWS cloud

Or just read more coverage at Electronics Weekly

Renesas fabs 22nm STT-MRAM

Renesas has developed a 22nm process for embedded spin-transfer torque magnetoresistive random-access memory (STT-MRAM). The test chip includes a 32Mbit embedded MRAM memory cell array and achieves 5.9-nanosecond (ns) random read access at a maximum junction temperature of 150°C, and a write throughput of 5.8-megabyte-per-second (MB/s). MRAM fabricated in BEOL is advantageous compared to flash ...

This story continues at Renesas fabs 22nm STT-MRAM

Or just read more coverage at Electronics Weekly

Chip bosses write to Pelosi to speed up Chips Act.

The US chip industry is getting increasingly edgy about the hold-up in getting the Chips Act implemented. Although both Houses of Congress passed separate versions of the bill in February, wranglings continue over reconciling the different versions and over where the $52 billion should be allocated , while some Congressmen are having doubts about the ...

This story continues at Chip bosses write to Pelosi to speed up Chips Act.

Or just read more coverage at Electronics Weekly

Top ten fabless grow 44% y-o-y in Q1

The top ten fabless chip companies saw Q1-revenues rise 44% y-o-y to $ 39.43 billion, says TrendForce. Qualcomm, NVIDIA, Broadcom were the top three. After the acquisition of Xilinx, AMD overtook MediaTek to take the fourth position. Will Semiconductor and Cirrus Logic entered the top ten for the first time. Qualcomm’s quarterly revenue reached $9.55 ...

This story continues at Top ten fabless grow 44% y-o-y in Q1

Or just read more coverage at Electronics Weekly

ATLAS Space Operations wins federated network contract for satellite comms

ATLAS Space Operations, a teleport operator, has won a contract with the U.S. Department of Defense (DoD) to demonstrate a unified federated network including space communications. Specifically, the Hybrid Space Architecture (HSA) contract was awarded by the Defense Innovation Unit within the DoD. It will see the company use its cloud-hosted Freedom Network Management Platform ...

This story continues at ATLAS Space Operations wins federated network contract for satellite comms

Or just read more coverage at Electronics Weekly