SIM Technology Group is a leading mobile communications enterprises,headquartered in Shanghai,employs more than 3,000 people.Based on the ODM business,SIM Technology Group develops high-quality mobile phones .More than a thousand engineers of R & D team master the core technology research and development of mobile phones and mobile communications: from 2G, 3G to 4G LTE multi-platform design experience.
An extensive product line of Simcom is available at WIN SOURCE, especially for Simcom’s obsolete & end-of-life electronic components. Find more product information, please view our online inventory below. (Quick search: Filter and Display capabilities are available.)
STMicroelectronics' two new microcontroller product lines enhance the energy efficiency, functional integration and design flexibility of the STM32F4 basic product line high-end products to meet the technical requirements of high-performance embedded design. These STM32's latest microcontrollers operate at temperatures up to 125 ° C , featuring always-on sensors and general industrial equipment, providing a robust, reliable and cost-effective system upgrade for STM32F1 applications .
Linear introduces the LTC3897, a multiphase synchronous boost DC/DC controller with an input surge suppressor and an ideal diode controller. The boost controller drives two N-channel power MOSFET stages out of phase to reduce input and output capacitor requirements, allowing the use of inductors that are smaller than comparable single-phase solutions.