Why should you understand power management?
Ultrasonic sensing techniques have been popular in smart water meters because the technology avoids any moving parts which are prone to degrade over the lifetime of the product. The MSP430FR6047 microcontroller (MCU) family takes ultrasonic sensing solutions to next level of performance delivering <25ps of accuracy, detection of low flow rates <1 liter/hour and high precision of <5ps.
The MSP-EXP430FR2433 LaunchPad™ development kit is a member of the MSP430™ Value Line Sensing MCU family. The LaunchPad kit provides a quick evaluation and prototyping tool for the MSP430FR2433 microcontroller (MCU). This series provides an overview of the LaunchPad kit’s features and the out-of-box temperature sensing demo.
Simple functions such as timer replacement, input/output expanders, system reset controllers and stand-alone EEPROM are common on PCBs. Low-cost, ultra-low-power MSP430™ value line microcontrollers (MCUs) offer cost savings when replacing digital and analog functions in a system. Watch this series to see how MSP430 MCUs can be used to enhance communication, pulse width modulation, systems and housekeeping, and timer functions in your next design.
IPv6-based communications networks are becoming the standard choice in industrial markets such as smart meters and grid automation. These 6LoWPAN-based mesh networks address key concerns such as vendor interoperability, long-distance connectivity, security and reliability. This training will cover system- and software-level deep-dives on new RF 6LoWPAN mesh solutions, which implement open-source based 6LoWPAN mesh stacks on top of the frequency hopping based TI-15.4 stack.
Over the last few years, the industry has been moving from mechanical to fully electronic meters. We have seen more and more functionalities such as metrology with ultrasonic technology, leak detection with audio patterns, communication with low power and long range radio being added to smart meters. These new functionalities allow utilities to deliver new services such as condition-based maintenance and remote monitoring of meters, which lead to efficient management of the network and better customer experience.
As processing requirements for electricity meters gradually increase, it becomes increasingly difficult to find one device that meets both the processing requirements for adding advanced metrology features to smart meters while also accurately sensing metrology parameters, such as RMS voltage, RMS current, and active power. To deal with this design challenge, one option is to use a separate metrology microcontroller and a standalone ADC.
As processing requirements for electricity meters gradually increase, it becomes increasingly difficult to find one device that meets both the processing requirements for adding advanced metrology features to smart meters while also accurately sensing metrology parameters, such as RMS voltage, RMS current and active power. To deal with this design challenge, one option is to use a separate metrology microcontroller and a standalone ADC.
Voltage supervisors increase the system reliability and robustness by ensuring that power rails are active only during stable power supply. This is achieved through functions such as: precise voltage monitoring, over-voltage protection, power failure indicator, processor monitoring, power sequencing, battery backup, and reset latching.
In this series, you will learn about the:
This training series provides an overview of the the Energy Measurement Design Center for MSP430x microcontrollers (MCUs) The Energy Measurement Design Center is a rapid development tool that enables energy measurement using TI MSP430i20xx and MSP430F67xx flash-based MCUs. It includes a graphical user interface (GUI), documentation, software library and examples that can simplify development and accelerate designs in a wide range of power monitoring and energy measurement applications, including smart grid and building automation.
The TI-RSLK MAX is a low-cost robotics kit and classroom curriculum which provides students with a deeper understanding of how electronic system designs work. Developed with university faculty, Jon Valvano of UT Austin, the TI-RSLK MAX is designed to supplement university curriculum.