Metering

smartmetering
smart-grid


Smart meters, a common form of smart grid technology,is a new kind of electricity meter that can digitally send meter readings to your energy supplier. This can ensure more accurate energy bills. Smart meters also come with monitors, so you can better understand your energy usage.Smart meters are composed of three major blocks of circuits which may be integrated into a SoC or incorporated into the device as separate modules. The purposes of these modules are:1 Measurement;2 Communication;3 User interaction
EXAMPLES OF TYPICAL SOLUTION ICs FOR Metering:
Texas Instruments – MSP430F6736
32.000 kHz crystal
Texas Instruments – MSP430F677x/MSP430F67641
32.768 kHz crystal
STMicroelectronics – ST7570
8 MHz crystal
Teridian Semiconductor Corporation – 71M6515H
32.768 kHz crystal
Analog Devices – ADE7854/ADE7858/ADE7868/ADE7878
16.384 MHz crystal

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