Texas Instruments introduced a new family of synchronous DC/DC buck controllers that enable engineers to shrink the size of the power-supply solution and lower its electromagnetic interference (EMI). Featuring an integrated active EMI filter (AEF) and dual-random spread-spectrum (DRSS) technology, the LM25149-Q1 and LM25149 enable engineers to cut the area of the external EMI filter […]
Embedded file system to work with PSoC 6 hardware platform
Cypress has extended its licensing for SEGGER’s emFile embedded file system to its latest hardware platform PSoC 6. The PSoC 6 provides a secure solution for IoT development while supporting multiple security environments without external storage. The Systems-on-a-Chip (SoCs) provide integrated hardware and software security features for IoT systems that require protection from cyber threats […]
Radio-Law-certified BLE module combines MCU, antenna, peripheral circuits
The RX23W module from Renesas Electronics features full Bluetooth 5.0 Low Energy support for system control and wireless communication on IoT endpoint devices. Featuring the RX23W 32-bit RX MCU supporting fully integrated Bluetooth Low Energy communication, the new RX23W module is equipped with an antenna, oscillator and custom-matched circuit. The new module is certified under […]
Evaluation kit simplifies design of battery-powered, smart-home products
Aspinity announced the availability of its Acoustic Event Detection Kit (EVK1) for battery-operated, smart home devices that are always listening for acoustic triggers such as window glass breaks, voice, or other acoustic events—delivering the essential technology that helps keep homes and families safe and secure. Featuring the company’s analogML core—a fully analog machine learning processor […]
Common-mode chokes for automotive CAN-FD
TDK Corporation announced the development of its new ACT1210D Series common-mode choke for automotive CAN-FD, which will begin mass production in April 2021. Automotive LANs are roughly categorized into 4 systems such as body, safety, powertrain and multimedia/information and telecommunications. This product supporting CAN and CAN-FD enables a fivefold data transmission speed of 5 Mbps. […]
HIgh-frequency, high-bandwidth RFICs and MMICs target RF and microwave
CML Microcircuits has announced the SµRF, a new range of high frequency, high bandwidth RFICS and MMICs targeting RF and mmWave applications. As wireless communications move further into the GHz range, the need for high-quality RF building blocks to enable high bandwidth and low latency is growing rapidly. The global demand for faster downloads and […]
Keeping the noise down
Compact nanocrystalline single-phase filters that suppress electromagnetic interference from the power provide engineers with greater design flexibility. In our increasingly connected world, we are ever more dependent on electronic equipment and devices and the semiconductors contained within. It is perhaps no surprise, then, to find that demand for components that can manage electromagnetic interference (EMI) […]
Heilind Electronics signs agreement with Rosenberger, broadening RF and fiber optic connector portfolio
Heinlind has partnered with Rosenberger North America, a leader in RF and fiber optic connectivity solutions. The agreement positions Heilind as an authorized global distributor of Rosenberger products. It also authorizes Interstate Connecting Components (ICC), the mil-aero division of Heilind, to distribute the manufacturer’s products in the Americas. Heilind and ICC will offer Rosenberger’s full […]
A comparison of EMI test setups and specifications for automotive, industrial and defense applications, part 1: conducted emissions
by Timothy Hegarty, Applications Engineer, Texas Instruments This article compares electromagnetic interference (EMI) requirements in automotive, industrial, and defense product family standards, specifically various test parameters, test equipment, test setups, and test methods [1-4] for conducted emissions (CEs). The comparison includes widely used dedicated standards in each industry: Comité International Spécial des Perturbations Radioélectriques (CISPR) […]
Differential pressure transmitters are quickly configurable, require no calibration
Superior Sensor Technology today announced the HS Series, an advanced family of differential pressure transmitter (DPT) subsystems that offer engineers a flexible, accurate and easily configurable DPT design solution for HVAC and industrial air handling systems. The HS Series is a DPT subsystem which includes the already popular performance features of the HV Series with additional […]
