Wearable

Wireless Gecko SoCs tackle multi-protocol IoT design



Wed, Mar 15, 2017

Wireless Gecko SoCs tackle multi-protocol IoT design

: The latest release from Silicon Labs, the EFR32xG12, has been added to the Wireless Gecko system on chip (SoC) family. It offers connectivity, memory and peripheral features, and is designed to supports complex internet of things (IoT) applications, says the company.

The EFR32xG12 Wireless Gecko SoC allows developers of all skill levels to add versatile multi-protocol switching capabilities to IoT applications. The EFR32xG12 SoCs support a range of multi-protocol, multi-band use cases for home automation, connected lighting, wearables and industrial IoT. The SoCs combine RF performance, with enhanced cryptography acceleration, large memory options, on-chip capacitive touch control, and additional low-power peripherals and sensor interfaces. 

The capability for multi-protocol connectivity helps developers to simplify networked lighting control designs, for example, and satisfy the need for ease of installation and over-the-air (OTA) upgrades that extend product life.

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Silego introduces GFET3 power switches in WLCSP

Wed, Mar 08, 2017

Silego introduces GFET3 power switches in WLCSP: Combining its FET IP and system level protection features, the GFET3 Integrated Power Switch (IPS) offer low RDS ON.

The GFET3 IPS addresses space-constrained PCB applications, typical in fitness bands, smartphones and tablet PCs. The three new switchescover high-side power control applications from 1.0 to 4.0A.

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Wireless charging technology is for multiple devices from single transmitter

Fri, Mar 03, 2017

Wireless charging technology is for multiple devices from single transmitter: Advances to Semtech’sLinkCharge wireless charging platform for concurrently charging multiple, are being used in the next-generation of wireless chargers, LinkCharge LP (low power).

The technology provides positioning and spatial freedom for the charging of multiple devices on the transmitter. Delivering 1W of output power to the charging devices, targeted low-power applications include wearables such as hearing aids, activity trackers, smart headphones, smart jewelry and clothing, low power industrial and portable medical equipment, as well as LED fixtures.

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Bluetooth 5 SoC accelerates data rates

Fri, Feb 24, 2017

Bluetooth 5 SoC accelerates data rates: Capable of supporting advanced wireless functionalities without compromising battery life or overall system size, the RSL10 is the industry’s lowest power Bluetooth low energy SoC for IoT and connected health and wellness, says ON Semiconductor.

The multi-protocol Bluetooth 5-certified radio SoC can be used for wearables such as fitness trackers and smart watches, smart locks, and electronics like lighting or appliances.

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