mingming
Junior Member level 3
- Joined
- May 30, 2001
- Messages
- 29
- Helped
- 0
- Reputation
- 0
- Reaction score
- 0
- Trophy points
- 1,281
- Location
- South China
- Activity points
- 173
I am looking for a low cost Philips KMZ52 digital compass solution. I need to find a suitable OTP MCU to start with (EMC or Holtek). Anyone has the calibration routine written in 4-bit or 8-bit MCU? How many bytes of RAM is needed for the routine if the accuracy requirement is about 4 degrees?