Its versatility and effectivity make it a go-to reference for engineers seeking to create sensible, sturdy, and energy-efficient metering gadgets.
The Movement Meter reference design, constructed across the MC9S08GW64 microcontroller, is helpful for engineers in search of dependable, low-power, and cost-efficient options in gasoline and fluid metering purposes. This design addresses vital trade necessities, together with lengthy battery life, correct movement measurement, and seamless automated meter studying (AMR) capabilities. Its strong options and ease of integration make it a useful device for design engineers engaged on shopper and industrial metering programs. By leveraging superior functionalities like real-time movement sensing, knowledge accumulation, and wi-fi communication by ZigBee, the design streamlines the event course of, decreasing time-to-market for progressive metering merchandise.Â
The movement meter reference design by NXP semiconductor primarily based on the MC9S08GW64 microcontroller supplies an economical and energy-efficient resolution for gasoline and fluid metering. It’s engineered to satisfy important market calls for, together with affordability, low energy consumption, battery operation, and help for automated meter studying (AMR). One of many design’s most notable options is its capability to maintain the movement sensing module energetic even when the MCU operates in low-power mode, considerably decreasing energy utilization and permitting the gadget to run for over a decade on a single battery.
This method incorporates vital functionalities equivalent to timekeeping, sign sensing from the movement sensor, calculation, and accumulation of movement knowledge. It shops the overall movement accumulation and detailed month-to-month profiles in reminiscence for straightforward retrieval. Customers can work together with the system by an onboard key that prompts an LCD show, displaying month-to-month movement accumulation and the present date. The LCD mechanically powers down after a brief interval of inactivity to preserve power. Furthermore, the design consists of wi-fi communication through ZigBee®, enabling distant entry to movement knowledge by handheld gadgets, making it extremely appropriate for AMR eventualities.
Designed for each shopper and industrial purposes, this movement meter leverages the superior options of the MC9S08GW64 microcontroller to make sure accuracy, reliability, and long-term sturdiness, even in demanding environments. Key specs embody an working voltage of three.3V, a frequency of 4 MHz, Corridor Impact sensor know-how, ZigBee RF communication, and a tamper detection mechanism that continues to be energetic even throughout energy failures. Its battery-powered design is optimized to function for over a decade, making it a sensible and sustainable selection.
The reference design is examined by NXP semiconductor features a full power meter, software program assets equivalent to supply code and design documentation, and complete supporting supplies, together with a design reference guide (DRM), invoice of supplies (BOM), and schematics. This versatile resolution affords distinctive energy administration, strong knowledge dealing with, and superior communication capabilities, making it very best for a variety of movement metering purposes. For extra data, click on right here.
