AUTOMATIC FOLLOW-UP PULSE-SIGNAL REPETITION PERIOD DIVIDER Russian patent published in 1998 - IPC

FIELD: pulse technique; diagnostic equipment for carburetor and diesel engines, turbines, pumps to determine variations in shaft rotation. SUBSTANCE: divider has reference-voltage generator 1, prediction unit 2, first digital comparator 3, first, second, and third OR gates 4,16,19, pulse counter 5, first, second, third, and fourth storage registers 6, 9,11,12, first and second frequency dividers 7,8, adder 10, switch 13, code subtracter 14, second digital comparator 15, delay element 17, switch 18, code selector 20, and relevant connections. EFFECT: enlarged functional capabilities. 2 cl, 2 dwg