The STSPIN250 single-chip 2.6A driver for brushed DC motors extends STMicroelectronics’ family of miniature, low-voltage, energy-efficient drivers for battery-powered portable and wearable applications. The driver integrates a full power-MOSFET bridge and fixed off-time PWM current controller in a tiny 3mm x 3mm package that saves space in portable equipment. The low on-resistance of the power […]
IoT
Non-toxic thermoelectric energy harvester could help enable the IoT
Energy scavenging electronics has long used the thermoelectric Seebeck effect to convert temperature differences into electric voltage. A Seebeck device creates voltage when there is a different temperature on each side. One bugaboo with using thermoelectrics, however, is that most employ toxic materials. But in a development that could help enable a variety of internet-of-things […]
New test suite covers smart lighting interoperability
The TALQ Consortium, developers of the global standard interface for smart outdoor lighting networks, have just released the formal beta version of the entire TALQ Test Suite for its members. With this test tool companies can now start testing their smart lighting solutions for multi-vendor interoperability. The Test Suite will allow first products to be […]
