Atmel has expanded its GPS device offerings with the industry's first 14-channel, GPS baseband IC to carry a low $5 price tag and three-metre accuracy. The chip was developed jointly with Thales Navigation for the Magellan eXplorist handheld GPS units. Thales licensed the GPS IP to Atmel in December 2004.
The Baldur GPS baseband IC achieves horizontal resolution of as little as one metre, corrected, and three metres, autonomous. Vertical resolution is five metres (corrected) and velocity is measured to within 0,1 m/s. The chip's superior acquisition (-137 dBm) and tracking (-150 dBm) sensitivities are possible because Baldur can receive and process signals from as many as 12 different tracking satellites at the same time. Additionally, it has two satellite-based augmentation system (SBAS) channels for wide area augmentation system (WAAS), European geostationary navigation overlay service (EGNOS) or multifunctional transport satellite augmentation system (MSAS). The maximum position update rate is once per second.
Developed specifically for portable use, the chip uses only 70 mW (continuous use at 16 MHz), and 18 mW in power-saving mode. Time-to-first-fix takes less than 90 seconds from cold start, 30 seconds from warm start and only 15 seconds from a hot start. Once fixed, signal re-acquisition is under a second.
The Baldur ATR0640 comes in a 12 x 12 mm LFBGA package.
Rapid prototyping with new Xilinx FPGA evaluation kit EBV Electrolink
Programmable Logic
Equipped with the Xilinx Spartan-7 FPGA, the kit is built for rapid prototyping of industrial networking, embedded vision and automotive designs.
Read more...Curiosity Nano development platform EBV Electrolink
DSP, Micros & Memory
Microchip Curiosity Nano (MC Nano) is a development platform which may be used to develop applications equipped with some of the 32-bit products from the PIC32 and SAM families.
Read more...Powering your automotive electronics Altron Arrow
Power Electronics / Power Management
A look at the challenges of providing multiple supply rails to vehicle systems being powered from a single vehicle battery, with an available solution given.
Read more...Multi-protocol IoT prototyping platform RF Design
Telecoms, Datacoms, Wireless, IoT
The Nordic Thingy:53 brings dual-core Arm Cortex-M33 processing power and embedded machine learning to rapid IoT product prototyping.
Read more...Microchip’s new IC to replace Hall effect position sensors Altron Arrow
Electronics Technology
The LX34070 IC from Microchip is set to help accelerate the global move away from expensive and less accurate magnet-based solutions for safety-critical EV motor position monitoring.
Read more...8-bit MCU development board provides onboard 5G Altron Arrow
DSP, Micros & Memory
The AVR-IoT Cellular Mini development board is the latest from Microchip and gives developers an easy blueprint for building IoT devices that connect via 5G.