HIV (human immunodeficiency virus) is a virus that attacks the immune system, the body's natural defense system. Without a strong immune system, the body has trouble fighting off disease.
Servo-Tek Distributor: DC Tachometer Generators. A Servo-Tek DC tachometer generator provides a convenient and economical means of converting rotational speed into an isolated analog voltage signal suitable for remote indication and control. Combining high accuracy with low driving torque, Servo-Tek tach generators are ideal for use in servo systems. Tach Generators are particularly suited to application in precision integrators and velocity servos, both of which require a highly linear speed/voltage relationships with minimum ripple.
New programmable digital signal processors (DSPs) provide a motor control systems engineer with the tools necessary to meet today's increasingly challenging requirements. Fig. 1. A high-performance servo system typically partitions functions into two MCUs: a core servo function (with the current, speed and position loops) and a second MCU taking over motion profiling, housekeeping, and host communication.