Showcase,The,Latest,Solutions, technology ST Showcase The Latest Solutions For Power System
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in Techno-Frontier 2011 (2011 Japanese electronic, mechanical parts and materials, Expo) show to the audience on an advanced power system solutions.These solutions integrate thelatest technology, STMicroelectronics and unique knowledge of the system forequipment manufacturers to achieve energy-efficient power conversion and powersupply may also contribute to conservation-oriented society, so that thelimited resources to achieve greater efficiency.STMicroelectronics, the mainsolutions on display.Solar SolutionsIn the solar power generation, STMicroelectronics demonstrated SPV1020 chip,this DC DC converter built-in maximum power point tracking algorithm (MPPT),with power optimization and conversion of double feature, which allows eachchop separate MPPT solar cells set to maximize the output power of each chopbattery. STMicroelectronics will demonstrate SPV1001 cooled bypass switchfunction, the integration of low-power MOSFET switch and precision control, andthus each costing more solar energy can be output, so SPV1001 bypass diode hasthe same function. In addition, ST will introduce micro-inverter solution thatallows system vendors to optimize the output of each chop, batteries, tomaximize power.STMicroelectronics also demonstrates SPV1040 mobile device charger chip formobile devices, solar batteries. And control of solar cells produce electricitymore than the ordinary products of different, SPV1040 (can enhance the powergenerated by solar cells each chop) is a significant product; this product isequipped with MPPT function, to optimize the output of solar panels, to ensureproduce the largest solar power. STMicroelectronics using a charger with solarpanels to charge their cell phones to demonstrate SPV1040 the product works.Battery SolutionsSTMicroelectronics demonstrated STBC21 portable charger chip, when installed onportable electric equipment within the charger or the device itself, the chip canfully control the battery charging process. STBC21 can improve the energyefficiency of the charger, excellent battery protection features to preciselycontrol the charging time, the status indicator, charge current and voltage.STMicroelectronics also on display with easy to use portable travel chargersolution. STMicroelectronics use STBC21 presentation tools and the remainingcapacity detection chip, USB detection chips and solar cells to the audience alive demonstration of these solutions.STMicroelectronics also demonstrates STC3100 battery remaining capacitydetection chip. In smart phones, tablet PCs and digital camera, STC3100 andcomputing devices capable of detecting the remaining battery power.Smart Grid solutionsIn power communications, smart meters are essential components of the smartgrid, STMicroelectronics show home smart metering solutions. STMicroelectronicsdemonstrate support for smart meters and meter reading of power linecommunication (PLC) charging system. This application demonstrates use of apower line communication system with ST7580-chip (SoC), STPM series powermeasurement chip and the STM32 ARM ® Cortex-M3 32-bit microcontrollerevaluation board. ST also introduced for the collection of information for eachmeter of highly integrated data acquisition system solutions (power dataconcentrator).Through this exhibition, the audience also learned about the integration ofSTMicroelectronics high-performance motor control circuits required for alldigital, analog and power measurement circuit dSPIN (digital SPIN)system-on-chip and experience a new energy-efficient LED lighting solutions.
Showcase,The,Latest,Solutions,