| 摘要 |
FIELD: pulse equipment. SUBSTANCE: invention may be used in measurement, information processing and control devices, in particular, in devices receiving binary pulse position codes for isolation of sequence of specified code combinations from input information flux, for instance, for display of address parts of information words and for subsequent switching of remaining parts of these words containing data. Selector includes first and second shift registers, first, second and third decoders, pulse counter, first and second flip-flops, first and second OR gates, clock pulse generator, first and second AND gates, reset wire, clock wire, input information wire and output wire. It is inserted with commutator, storage, third AND gate, RS flip-flop, fourth decoder and group of n AND gates whose outputs are connected from first to n-th additional outputs of selector and (n+1)-th additional output of selector is connected to output of third AND gate and to S input of RS flip-flop. Output wire is connected to output of second AND gate and to second input of first OR gate which output is linked to R input of RS flip-flop and to controlling input of storage and first input - to reset wire of selector. EFFECT: expanded functional capabilities by provision for operation in cyclic mode of information reception. 4 dwg |
