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hjl4 said:If I have a range of voltage, .968V to 2.273V, and I have an A/D conversion (1023) done by 12f675 , how do I get returned value as angles 0-359.9, and what accuracy can I expect? I've been on this project for a while, and I am disappointed at my math skills.
hjl4 said:Ok Nigel Thankx. I know about augmenting the total signal voltage so Pic A/D can occur accurately, I think minimum is 2V? for 12F675. How do you take 1023 resolution and get 360 deg? What will my accuracy be, 0.1 deg? Again thanks for all the help.