The project is aimed to detect the low level data and clock signal from Vernier scales with the use of the on-chip comparator in a single 12F675 PIC microcontroller. The PIC microcontroller is ...
The capability of a vernier or digital caliper depends on the accuracy of the scale. A caliper's design, rigidity of the beam, squareness and parallelism of the jaws to the scale, and general ...