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Power/Alternative Energy  

A single-phase energy meter with capacitive power supply and shunts

Posted: 19 Jul 2010  Print Version  Bookmark and Share Subscribe

Keywords: energy meter  capacitive power supply  MC9S08GW64 power 

[Summary of tips] The MC9S08GW64 is a low-power MCU suitable for a single-phase energy metering application. It is capable of running on a capacitive power supply. A shunt can be used for the current-sensing element. This use of a capacitive power supply and a shunt for current sensing make the MC9S08GW64 suitable for a very low-cost BOM energy ......
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