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THE NEW BLYST840 PACKS A SURPRISING AMOUNT OF IOT HARDWARE INTO ITS TINY, FINGERTIP SIZE

BLYST Nano is a tiny ARM Cortex Module with Bluetooth and 30 I/O, but next product BLYST840 is a finger-tip size, 32-bit ARM Cortex-M4F module with Bluetooth 5 and 46 I/O; a powerful upgrade of a system on a module indeed. Built around the Nordic nRF52832 Bluetooth SOC and the powerful 64MHz ARM cortex- M4Fprocessor, the new …

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Raspberry pi pico Signal Processing Examples – CircuitPython

N.B. this is new and still being tested. The following Python samples demonstrate several single-channel filters for processing sensor data. The filter functions are purely numeric operations and should work on any Python or CircuitPython system. This supports offline testing, as they can be debugged and evaluated on a normal desktop computer. The code is …

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L6983 – 38V 3A SYNCHRONOUS STEP-DOWN CONVERTER WITH 17UA QUIESCENT CURRENT

The L6983 is an easy to use synchronous monolithic step-down regulator capable of delivering up to 3 A DC to the load. The wide input voltage range makes the device suitable for a broad range of applications. The L6983 is based on a peak current mode architecture and is packaged in a QFN16 3×3 with …

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ISOLATED FULL-DUPLEX RS-485 TRANSCEIVERS

This module is an isolated full-duplex differential line driver and receiver for TIA/EIA RS485/RS422 applications. The module is ideal for long transmission lines because the ground loop is broken to allow for a much larger common-mode voltage range. The symmetrical barrier of the device is tested to provide isolation of 2500Vrms between bus line Trans-receiver and the logic-level interface. …

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BMR481 48 V-TO-LOAD DIRECT CONVERSION DC/DC CONVERTERS

Flex Power Modules’ converters are first generation direct conversion products Flex Power Modules’ BMR481 DC/DC converter addresses the growing need for higher energy efficiency levels in datacenters and cloud computing infrastructures. This converter offers an input range of 40 V to 60 V targeting 48 V to 54 V nominal supplies and a programmable 0.5 V to 1.35 V output. The 12 mm …

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36V, 600MA DC-DC CONVERTERS WITH INTEGRATED INDUCTORS

Torex Semiconductor Ltd. has launched the XCL230/XCL231 as a new series of low supply current, 36V, 600mA step-down dc-dc converters with integrated inductors. Integrating the coil makes for easier circuit board layout and minimizes malfunction and noise from the component and wiring layout. The input voltage range is 3.0- to 36-V, the switching frequency is …

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RED PITAYA LAUNCHES THE STEMLAB 250-12

Red Pitaya has launched a high-end STEMlab platform – STEMlab is a test and measurement environment designed to provide a low-cost alternative to many expensive measurement and control instruments. STEMlab 250-12 offers enhanced hardware performance, complete software control and additional hardware features over  STEMlab-125 products, and is designed to meet the needs of more demanding users for industrial, research, test …

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TI’S EMI-OPTIMIZED INTEGRATED TRANSFORMER TECHNOLOGY MINIATURIZES ISOLATED POWER TRANSFER INTO IC-SIZED PACKAGING

Engineers can shrink their power solution by as much as 80% and maximize efficiency in high-voltage industrial applications with a new high-density, isolated DC/DC bias power supply. Texas Instruments (TI) introduced the first integrated circuit (IC) developed with a new proprietary integrated transformer technology: a 500-mW high-efficiency isolated DC/DC converter with the industry’s lowest electromagnetic interference (EMI), the UCC12050. …

TI’S EMI-OPTIMIZED INTEGRATED TRANSFORMER TECHNOLOGY MINIATURIZES ISOLATED POWER TRANSFER INTO IC-SIZED PACKAGING Read More »

STMICROELECTRONICS STM32L5 SERIES OF ULTRA-LOW-POWER MCUS

The STM32L5 microcontroller series is the solution and provides a new optimal balance between performance, power, and security Security has emerged as one of the 3 key areas that developers of embedded and IoT applications are thriving to improve. The STM32L5 microcontroller series is the solution and provides a new optimal balance between performance, power, …

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ROHM’S NEW EFFICIENT POWER MANAGEMENT IC OPTIMIZED FOR I.MX 8M NANO PROCESSORS

ROHM today announced the availability of a highly integrated and efficient power management IC (PMIC),BD71850MWV, optimized for NXP® Semiconductors’ i.MX 8M Nano family of application processors, which features exceptional computing, and audio performance. It is the latest addition to ROHM’s growing portfolio of PMICs designed for NXP’s i.MX application processors. With the BD71837AMWV for i.MX 8M …

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