Easily testable high speed digital counter

Edge-responsive apparatus for counting conveyor-transported arti

Efficient functional test scheme incorporated in a programmable

Electrical counter having plural unit value registers

Electro-mechanical integrator

Electronic counter for counting periodic clock signal generated

Electronic postage meter having interlock between mechanical and

Electronic potentiometer

Electronic pulse counter for simultaneous downward and upward co

Electronic static switched-latch frequency divider circuit with

Electronic timer apparatus

Electronic up-down conting system with directional discriminator

Emulation of an m bit counter driven by a desired clock frequenc

Encoder reset device and method

Enhanced prescaler phase interface

Event tagging time delay

Extended length counter chains in FPGA logic

Extended multi-modulus prescaler