RU2013136438A - PULSE SELECTOR - Google Patents

Abstract

A pulse selector containing an output, characterized in that a resistor and twenty-four keys are inserted into it, which are grouped into six groups so that the first, i-th (), fifth and sixth groups contain three, five, four and two keys, respectively moreover, the even and odd keys of the formed groups are made respectively opening and closing, in each group the output of the previous odd key is connected to the output of the subsequent key, in each group except the sixth, the input of the previous even key is connected to the input of the subsequent key, inputs the first, third, fifth keys of the jth () group are connected respectively to the outputs of the first, third, fifth keys of the (j-1) th group, the outputs of the first, third and inputs of the first, third, fourth keys of the fifth group are connected respectively to the inputs of the first , the second keys of the sixth group and the outputs of the first, third, fifth keys of the fourth group, and the inputs of the first and third, fifth keys of the second group are connected respectively to the unit bus and the outputs of the first, third keys of the first group, connected by inputs, respectively the bus unit of capacity, seventh selector input pulse, k-th () input and output of which are respectively connected to a control input of all keys k-th output of the first group and the sixth group key-connected via a resistor to the ground potential bus.

Claims (1)

A pulse selector containing an output, characterized in that a resistor and twenty-four keys are inserted into it, which are grouped into six groups so that the first, i-th ( $$i=\overline{2,\mathrm{four}}$$

), the fifth and sixth groups contain three, five, four and two keys, respectively, and the even and odd keys of the formed groups are made respectively opening and closing, in each group the output of the previous odd key is connected to the output of the next key, in each group except the sixth, the input of the previous even key is connected to the input of the subsequent key, the inputs of the first, third, fifth keys of the jth ( $$j=\overline{3,\mathrm{four}}$$

) the groups are connected respectively with the outputs of the first, third, fifth keys of the (j-1) -th group, the outputs of the first, third and inputs of the first, third, fourth keys of the fifth group are connected respectively with the inputs of the first, second keys of the sixth group and the outputs of the first, third , the fifth keys of the fourth group, and the inputs of the first and third, fifth keys of the second group are connected respectively to the unit bus and the outputs of the first, third keys of the first group, connected by inputs to the unit bus, respectively the seventh input of the pulse selector, the kth ( $$k=\overline{\mathrm{one},6}$$

) the input and output of which are connected respectively to the control input of all the keys of the kth group and the output of the first key of the sixth group, connected through a resistor to the bus of zero potential.