数据集线器单元

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数据集中器从智能电表（智能电表通过住宅或商业建筑中的无线或电力线通信（PLC）网络联网）收集与能源消耗和其他客户管理信息有关的数据，然后将数据实时路由到智能电网回程网络、先进读表基础设施（AMI）或客户中心进行进一步分析和处理。 Read more

Our products and solutions

ST offers a range of field-proven, programmable power-line communication (PLC) solutions to support a variety of specifically developed standards including G3-PLC, PRIME and Meters-and-More as well as sub-GHz wireless connectivity solutions supporting wM-Bus, LoRa and Sigfox low-power wide-area network (LPWAN) protocols.

In addition, our high-performance 32-bit STM32 microcontrollers and secure elements – for meter authentication – and high-efficiency AC-DC converters together with a comprehensive set of hardware and software evaluation and development tools can help developers design robust and reliable data concentrators.

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	Resource title		Latest update

应用手册 (5 of 9)

	Resource title	Latest update
PDF	AN4154 Power supply for energy meter and power line modem 3.0	06 Feb 2020	06 Feb 2020 AN4154 Power supply for energy meter and power line modem 3.0
PDF	AN4962 S2-LP ETSI compliance test at 868 MHz SRD band 1.0	06 Feb 2020	06 Feb 2020 AN4962 S2-LP ETSI compliance test at 868 MHz SRD band 1.0
PDF	AN5336 ST8500 host interface driver 1.0	06 Feb 2020	06 Feb 2020 AN5336 ST8500 host interface driver 1.0
PDF	AN5120 ST8500 programmable power line communication modem System on Chip design guide 2.0	06 Feb 2020	06 Feb 2020 AN5120 ST8500 programmable power line communication modem System on Chip design guide 2.0
PDF	AN4732 STCOMET smart meter and power line communication system-on-chip development kit 3.0	19 Mar 2021	19 Mar 2021 AN4732 STCOMET smart meter and power line communication system-on-chip development kit 3.0
PDF	AN4953 Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band 1.0	06 Feb 2020	06 Feb 2020 AN4953 Using the S2-LP transceiver under ARIB STD-T108 in the 920 MHz band 1.0
PDF	AN5008 Using the S2-LP transceiver under the ARIB STD-T67 standard 1.0	06 Feb 2020	06 Feb 2020 AN5008 Using the S2-LP transceiver under the ARIB STD-T67 standard 1.0
PDF	AN4305 Using the SPIRIT1 transceiver with range extender under EN 300 220 at 169 MHz 1.0	06 Feb 2020	06 Feb 2020 AN4305 Using the SPIRIT1 transceiver with range extender under EN 300 220 at 169 MHz 1.0
PDF	AN4772 wM-Bus (2013) firmware stack overview 1.0	06 Feb 2020	06 Feb 2020 AN4772 wM-Bus (2013) firmware stack overview 1.0

用户手册 (1)

	Resource title		Latest update
PDF	UM1960 Sample wM-Bus 2013 application layer implementation for SPIRIT1 boards 1.0		06 Feb 2020	06 Feb 2020 UM1960 Sample wM-Bus 2013 application layer implementation for SPIRIT1 boards 1.0

简报 (5)

	Resource title	Latest update
PDF	Power Supply topologies for Metering Applications 1.0	06 Feb 2020	06 Feb 2020 Power Supply topologies for Metering Applications 1.0
PDF	SMPS for Metering 1.0	06 Feb 2020	06 Feb 2020 SMPS for Metering 1.0
PDF	STM32 Development Boards Portfolio 1.0	21 Jan 2020	21 Jan 2020 STM32 Development Boards Portfolio 1.0
PDF	STM32 and STM8 software development tools 01.21	28 Jan 2021	28 Jan 2021 STM32 and STM8 software development tools 01.21
PDF	Smart Grid Products 1.0	19 Mar 2021	19 Mar 2021 Smart Grid Products 1.0

宣传册 (5 of 6)

	Resource title	Latest update
PDF	10.2020	18 Mar 2021	18 Mar 2021 10.2020
PDF	Industrial MEMS motion sensors 1.0	26 Mar 2021	26 Mar 2021 Industrial MEMS motion sensors 1.0
PDF	L6984, L6986 Energy saving synchronous DC-DC converters for industrial	19 Mar 2021	19 Mar 2021 L6984, L6986 Energy saving synchronous DC-DC converters for industrial
PDF	Repetitive voltage suppressors for overvoltage protection 1.0	06 Feb 2020	06 Feb 2020 Repetitive voltage suppressors for overvoltage protection 1.0
PDF	s2-LP：超低功耗、高性能、Sub-1 HGz RF收发器 3.0	23 Mar 2020	23 Mar 2020 s2-LP：超低功耗、高性能、Sub-1 HGz RF收发器 3.0
PDF	STCOMET: Future-proof smart grid solutions FLSTCOMET1016	19 Mar 2021	19 Mar 2021 STCOMET: Future-proof smart grid solutions FLSTCOMET1016

选型指南 (2)

	Resource title		Latest update
PDF	Linear and Switching Voltage Regulators Selection Guide 3.0		19 Mar 2021	19 Mar 2021 Linear and Switching Voltage Regulators Selection Guide 3.0
PDF	Protection devices selection guide 1.0		17 Mar 2021	17 Mar 2021 Protection devices selection guide 1.0

手册 (3)

	Resource title	Latest update
PDF	STM32F7 series - ARM® Cortex®-M7 powered 17.3	01 Aug 2018	01 Aug 2018 STM32F7 series - ARM® Cortex®-M7 powered 17.3
PDF	Sensors for industrial and multi-segment solutions 1.0	06 Feb 2020	06 Feb 2020 Sensors for industrial and multi-segment solutions 1.0
PDF	Serial real-time clock ICs 1.0	26 Feb 2020	26 Feb 2020 Serial real-time clock ICs 1.0