ajanogi
Newbie level 4
Hello everyone.
I have a project about measurement energy. I'm using PSoC microcontroller and ADE7763 energy measurement chip.
My schematics is same as ADE7763 test circuit. (220VAC 1000K V2, 1500:1 CT turn, 75R RB)
So my project works and i can read values. But my problem is i couldn't conver to values real.
For example, I need to read 220V. ADE7763 gives me 1001533(decimal) and its max value is 1561400(decimal) but i can not convert this to real. I should know the max real value that i can read or calibrate. But calibration is so hard with SPI protocol in PSoC.
The same problem that i have for current.
ıf somebody can help me about that i will be appraciate..
I have a project about measurement energy. I'm using PSoC microcontroller and ADE7763 energy measurement chip.
My schematics is same as ADE7763 test circuit. (220VAC 1000K V2, 1500:1 CT turn, 75R RB)
So my project works and i can read values. But my problem is i couldn't conver to values real.
For example, I need to read 220V. ADE7763 gives me 1001533(decimal) and its max value is 1561400(decimal) but i can not convert this to real. I should know the max real value that i can read or calibrate. But calibration is so hard with SPI protocol in PSoC.
The same problem that i have for current.
ıf somebody can help me about that i will be appraciate..