Part 2 of this series examines in more detail how to programScheme macros and how they can make your large-scale programming tasks significantly easier.
This paper introduces the project of concrete burdening automation control systems base on 89c52, and analyzes the signal measuring circuit, also provides software programscheme.
Take puts the winding up roller as the research object, has made the detailed analysis to its state of motion and a programscheme for calculating the tension control torque was provided.