122-28029 Parallax Inc, 122-28029 Datasheet - Page 314

• Manufacturer Part Number: 122-28029
• Description: GUIDE STUDENT SMART SENSORS
• Manufacturer: Parallax Inc

Specifications of 122-28029

• Accessory Type: Manual
• Product: Microcontroller Accessories
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: Smart Sensors
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Page 302 · Smart Sensors and Applications
sign = side.BIT15
side = ABS(side)
angle = 63 - (side / 2)
DO
LOOP
angle = angle */ 361
IF sign = Negative THEN angle = 180 - angle' Adjust if sign is negative.
RETURN
IF (COS angle <= side) THEN EXIT
angle = angle + 1
' Save sign of side
' Evaluate positive side
' Initial angle approximation
' Successive approximation loop
' Done when COS angle <= side
' Keep increasing angle
' Convert brads to degrees