Signal active percentage monitor
Signal disconnection detection circuit that ensures positive det
Signal disconnection monitor apparatus and signal period detecti
Signal processing device
Soap dispenser having reward program
Speed independent system for obtaining preselected numbers of sa
Speedometer/odometer apparatus
Spline counting mechanism
Stack counting instrument
Stacked article counting apparatus
Start-stop synchronous communication speed detecting apparatus
Step-down clock control and method for improving convergence...
Storage of data in compressed form
Surface mounted device parts counter
Surge counter for an overvoltage arrester
Swallow counter with modulus signal output control
Swimming goggle unit
Synchronized voltage controlled oscillator lap counting circuit
System and method for measuring computer system time intervals
System for detecting neutral state of a transmission of an engin