Author Archives: steve bush

Spectrum adds support for Nvidia Clara AGX

Spectrum Instrumentation has added driver support for the Nvidia Clara AGX computing architecture for AI medical instruments. This means that Spectrum’s digitiser boards (ADCs), arbitrary waveform generators (AWGs) and digital IO cards can be used with Clara AGX (right) for electronic signal acquisition and the generation of analogue and digital signals. “The Nvidia Clara AGX ...

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Superconducting diode made reality

Unidirectional superconductivity without a magnetic fields is possible, according to the technical university of Delft. The proof-of-concept uses a van der Waals heterostructure with 2D materials: NbSe2 – Nb3Br8 – NbSe2, and is superconducting on one direction, and normally-conducting in the other. Compared with the semiconductor diode, “superconductors never had an equivalent of this one-way idea ...

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Five families of AVRs and PICs for sensor nodes

Microchip is to introduce five families of 8bit microcontrollers, sharing both its PIC and ex-Atmel AVR resources amongst new PICs and AVRs. Users who favour PIC or AVR should not be concerned, according to Microchip marketing director Oyvind Strom: “We are maintaining the bus structures of PIC and AVR, the way you interact with the peripherals ...

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Smart current sensor links to PCs and PLCs

Danisense has launched a smart version of its residual current monitor. Called SRCMH070IB+, it has a USB connection to allow residual currents to be analysed in detail on a PC using Windows-based software. Oscilloscope and FFT frequency analysis is available (right). The product is complaint with the updated norm IEC62020-1. “This means that it can used for ...

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Agile Analog recruits for Edimburgh office

Cambridge-based analogue building block intellectual property company Agile Analog is to establish an engineering team in Edinburgh. “Our Edinburgh office will increase capabilities in analogue design, digital design, software and hardware to support increased customer activities and company growth,” said Agile chairman Pete Hutton (right). “Scotland is a worldwide centre of excellence in semiconductor engineering ...

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Electric vehicle per-cell battery management from Infineon

Infineon has introduced a chipset to implement its take on electric vehicle battery stack monitoring, using a combination of capacitive and transformer coupling to get cell charge-state data safely across the hundreds of volts present. There are two chips: TLE9012DQU, the Li-ion battery monitoring and balancing IC, which can handle up to 12 cells in series, ...

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2022 Queen’s Awards for Enterprise

The Queens Awards for Enterprise have been announce, and Electronics Weekly has taken a look through to find companies in electronics and related industry. Please forgive any omissions – hundreds of companies have won awards and, not all are described clearly – do comment below if you know of a company that has been missed ...

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UK made: Pico Technology wins second Queen’s Award

Pico Technology has won a second Queen’s Award for Enterprise, in its 30th anniversary year. The St Neots company designs and makes ‘Pico Scope’ PC oscilloscopes, PC data loggers and automotive diagnostics tools in the UK. It employs over 170 people worldwide. “I would like to thank the team at Pico, our customers and suppliers ...

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low-jitter oscillators in 2 x 2.5mm

Diodes is claiming “the world’s smallest crystal oscillator family” for the 2 x 2.5mm UF252 series. These are LVPECL output devices which come in 2.5V and 3.3V supply versions all with low jitter to suit them to high performance equipment. Maximum (RMS) phase jitter can be as low as 0.07ps (3.3V, 156.25MHz, 12kHz-20MHz offset, 0.05ps typical) ...

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Rare earth magnet uses less neodynium

Grade 42 commercial magnet performance (see graph) can be achieved with ~30% less neodymium than before, according to the Korea Institute of Materials Science. More of the less costly rare-earth cerium is the answer, but performing this substitution has been proving difficult. “In order to develop a neodymium-reduced permanent magnet, the content of cerium has ...

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