Pedometer for walking, jogging, etc.
Pedometer stop watch
Pedometer with an illumination lamp
Period measuring device
Perishable good integrity indicator
Phase clocked shift register with cross connecting between stage
Phase control device
Phase detector circuit for periodic signal using three sampling
Phase determining circuit to generate a phase control signal, an
Phase detetion method for flow measurement and other application
Phase error cancellation circuit and method for fractional...
Phase locked loop clock divider utilizing a high speed...
Phase locked loop clock divider utilizing a high speed...
Phase quantizer apparatus
Phase shift vernier for automatic test systems
Phase-switched dual-mode counter circuit for a frequency...
Photoelectric counter with substantially unitary housing
Photoelectronic switch
Picosecond event timer
Pill counter