CODE SCALE Russian patent published in 2017 - IPC H03M1/24 

FIELD: physics, measurement equipment.

SUBSTANCE: invention refers to measuring equipment, in particular to analog-to-digital conversion, and can be used in digital angle converters. The device comprises the first information code track made in accordance with the binary sequence symbols with a period length of N = 2l, the second and the third information code tracks made in accordance with the binary sequence symbols 0011, at that, the second information code track is made in accordance with symbols of the binary sequence 0011 N periods, and the third information code track is made in accordance with the symbols of binary sequence 0011 4N periods, two double-input module two adders, l+6 reading elements, the first multiplexer with three inputs, the second multiplexer with l+1 inputs, a decoder with l outputs.

EFFECT: invention provides simplification of the code scale.

6 dwg, 6 tbl