SU503367A1 - Module 3.2 - Google Patents

Description

one

The invention relates to computing and can be used in the construction of computing nodes and nodes of discrete automation in microelectronic performance.

A recalculation device modulo 32 is known, consisting of a ternary counter with three clock outputs and n three-stroke three-way triggers on three AND-OR-NOT elements, and in each three-stroke three-way trigger, the output of the first AND-OR element valve "AND the second element" AND-OR- and with the inputs of the valves "AND the third element" AND-OR-NOT, the output of the second element "AND-OR-NOT connected to the input of the first valve" AND the third element "AND-OR-NOT and with the inputs of the valves "And the first element" AND-OR-NOT, the output of the third element " AND - OR - is NOT connected to the input of the first valve "AND the first element" AND-OR-NOT and to the inputs of the valves "AND the second element" AND-OR-NOT.

However, the known device is difficult because it contains a large number of logical elements.

In order to simplify the device, the first clock output of the ternary counter is connected to the clock inputs of the third "AND-

OR-NOT and the second element "AND-OR-NOT 2 - | -2-th three-stroke ternary triggers, the second clock output of the ternary counter is connected to the clock inputs of the second element" AND-OR-NOT 2k- -l-ro and the third element " AND-OR-NOT 2k -} - 2-ro three-stroke three-way triggers, the third clock output of the ternary counter is connected to the clock inputs of the first elements “AND-

OR NOT all ternary triggers; the output of the first element of the "AND-OR-NOT / -th three-stroke ternary trigger is connected to the information inputs of the second element" AND-OR-NOT / + 2 + 1 and the third element "AND-OR-NOT / + 2nd + 2 nd three-stroke ternary triggers, the output of the second element “AND-OR-NOT / -H of the three-stroke ternary trigger is connected to the information inputs of the first elements“ AND-OR-

NOT / NYY + 1-TH three-stroke three-way triggers, and the output of the third element “AND-OR- NOT / -ro three-stroke ternary trigger - with information inputs of the third element“ AND-OR-NO g + 2A + 1 and the second the element AND-OR-NOT i + 2k + 2-ro three-stroke three-way triggers (where / is the serial number of the three-stroke three-way triggers, fe 0, 1, 2, 3, ...). The drawing is a functional diagram

the proposed device

The scaling device modulo 3-2 consists of a ternary counter 1 with three clock outputs 2, 3 and 4 and three-stroke ternary triggers, respectively, of the first trigger 5, second trigger 6, third trigger 7, fourth trigger 8, each of which contains a nerve, second and the third element “AND-OR-NOT 9-5; 10-5 and 11-5; 9-6, 10-6 and 11-6; 9-7, 10-7 and 11-7; 9-8, 10-8 and 11-8. The number of three-stroke ternary triggers must be equal to l.

In the nerve of the three-stroke ternary trigger 5, the output of the first element “AND-OR-NOT 9-5 is connected to the input of the first valve“ AND the second element “AND-OR-NOT 10-5 and to the inputs of the valve“ AND the third element “AND-OR-NOT 11-5. The output of the second element “AND-OR-NOT 10-5 is connected to the input of the first valve“ AND the third element “AND-OR-NOT 11-5 and to the inputs of the valves“ AND the first element “AND - OR - NOT 9-5. The output of the third element "AND-OR- NOT 11-5 is connected to the input of the first valve" AND the first element "AND-OR-NOT 9-5 and to the inputs of the valves" AND the second element "AND-OR-NOT 10-5. In the remaining three-stroke ternary triggers 6, 7, and 8, the combination of the elements AND-OR-HE 9-6, 10-6, 11-6; 9-7, 10-7, 11-7; 9-8, 10-8, 11-8, respectively, for three-stroke ternary triggers 6, 7, and 8, similar to the combination of the corresponding AND-OR-HE 9-5, 10-5, 11-5 elements in the three-stroke ternary trigger 5.

The clock clock output 2 of the ternary counter 1 is connected to the clock inputs of the third AND-OR-5 elements, 11-7 three-stroke three-way triggers having an odd sequence number (the first trigger 5 and the third trigger 7, respectively) and clock inputs the second elements “AND-OR-NOT 10-6, 10-8 three-stroke ternary triggers having an even serial number (second trigger 6 and fourth trigger 8, respectively). The second clock output 3 of the ternary counter 1 is connected to the clock inputs of the second AND-OR-10-5 elements, 10-7 three-stroke ternary triggers having an odd sequence number (the first trigger 5 and the third trigger 7, respectively), and with clock the inputs of the third elements AND-OR-NOT 11-6, I-8 of three-stroke ternary triggers having an even sequence number (second trigger 6 and fourth trigger 8, respectively). The third clock output 4 of the ternary counter 1 is connected to the clock inputs of the first AND-OR-NOT 9-5, 9-6, 9-7, 9-8 elements of all three-stroke three-way triggers 5, 6,

70, about.

The output of the first element "AND-OR-NOT

9-5 of the first three-stroke ternary trigger 5 is connected to the information inputs

the second elements "AND-OR-NOT 10-6,

10-8 of the second trigger 6, the fourth trigger 8 and following it through one three-stroke three-way triggers, as well as with information inputs of the third elements “AND-OR-NOT 11-7 the third trigger 7 and following it through one three-stroke three-way triggers. The output of the second element "AND-OR-NOT 10-5 of the first three-stroke ternary trigger 5 is connected to the information inputs of the first elements" AND-OR-NOT 9-6, 9-7 and 9-8 of all subsequent three-stroke ternary triggers 6, 7, 8 The output of the third element "AND-OR-NOT AND-5 of the first three-stroke ternary trigger 5 is connected to the information inputs of the third elements" AND-OR-NOT 11-6, 11-8 of the second trigger 6, fourth trigger 8 and following them through one three-stroke ternary triggers, as well as with information inputs of the second elements "AND-OR-NOT 10-7 of the third and following after him through one three-stroke ternary trigger. The combination of the elements “AND-OR-NOT of the second trigger 6, the third trigger 7, the fourth trigger 8 and the remaining three-stroke ternary triggers with the AND-OR- elements of the next three-stroke triple triggers is similar to the combination of the elements AND-OR-HE 9-5, -5, 11-5 of the first ternary trigger 5 with the elements "AND-OR-NOT of the remaining three-stroke ternary triggers for any number n of the three-stroke ternary triggers.

The counting input 12 of the device is connected to the counting inputs of all elements “AND-OR-NOT ternary counter 1 and with the counting inputs of all elements“ AND-OR-NOT 9-5, 10-5, 11-5, 9-6, 10-6 , 11-6, 9-7,

10-7, 11-7, 9-8, 10-8, 11-8 of all three-stroke ternary triggers 5, 6, 7, 8. The device operates as follows. Impulses arriving at the counting BXOJI, 12 devices, simultaneously arrive at

all the counting inputs of triggers of the ternary counter 1 and three-stroke ternary triggers 5, 6, 7, 8. At the clock outputs 2, 3, 4 of the ternary counter 1, signals are generated in code 010, 001, 100, thanks to which

the switching of these outputs with the elements AND-OR-NOT 9-5, 10-5, 11-5 of the three-stroke, three-way trigger 5 along one bar. Trigger 5 changes its initial state 011 to the second counting pulse when on

the clock input of the element "AND-OR-NOT 10-5" receives a logical signal "1 from output 3 of ternary counter 1 and enters state 101. The second change of state of the three-stroke three-way trigger 5 occurs by

the fourth counting pulse when a logical signal "1 from the output 2 of the ternary counter 1 arrives at the clock input of the AND-OR-NOT E-5 element, while the trigger 5 goes to the new state 110. The third change in the state of the trigger 5 occurs

the sixth counting pulse when a logical signal "1 from the output 4 of the ternary counter 1 to the clock input of the AND-OR-NOT 9-5 element arrives, and the trigger 5 goes to the initial state 011. With the further receipt of the counting pulses, the recalculation cycle repeats, moreover, the recalculation module of the three-stroke ternary trigger 5 is equal to 6.

The first state change of the second three-stroke ternary trigger 6 occurs when only the fourth counting pulse arrives at the AND-OR-10-6 element counting input, since the state change of this element is already determined by the combination of signals from the output 2 of the ternary counter 1 and element “AND-OR-NOT 9-5. The second change in the state of the trigger 6 takes place on the eighth counting pulse with the cumulative signal supplied from the outputs 3 of the ternary counter 1 and the element AND-OR-NOT 11-5 at the input of the element AND-OR-NOT AND-6. The third state change of the three-stroke ternary trigger 6 ends twelve times the counting pulse according to the signals supplied from the outputs 4 of the ternary counter 1 and the element AND-OR-NOT 10-5 to the input of the element AND-OR-NOT 9-6. The three-stroke ternary trigger 6 recalculates modulo 12, and the code at its outputs is similar to the trigger code 5, i.e., 011, 101, software.

The change in the states of the three-stroke ternary trigger 7 occurs on every eighth counting pulse, while the inputs of the AND-OR-NOT 10-7 element receive signals from the outputs 3 of the ternary counter 1 and the AND-OR-NOT 11-5, 9- 6 to the inputs of the element “AND-OR-NOT 11-7 from outputs 2 of the ternary counter 1 and elements GI-OR-NOT 9-5 and 11-6, and to the inputs of the elements“ AND-OR-NOT 9-6 from outputs 4 ternary counter 1 and the elements "AND-OR-NOT 10-5 and 10-6.

The three-stroke ternary trigger 7 is dry, modulo 24 is recalculated and operates in code 011, 101, 110.

The change in the states of the three-stroke ternary trigger 8 occurs already for every sixteenth counting pulse, and the recalculation module is 48.

Thus, each subsequent three-stroke ternary trigger doubles the recalculation module, and the recalculation module

the entire device is equal to 3-2, where n is the number of three-stroke ternary triggers.

Claims (1)

Invention Formula Non-counting device modulo 3-2, consisting of a ternary counter with three clock outputs and three-stroke three-way triggers on three AND-OR-NOT elements, and in each three-stroke three-way trigger the output of the first AND-OR element valve "AND the second element" AND-OR-NOT and with the inputs of the valves "AND the third element" AND-OR-NOT, the output of the second element "AND-OR-NOT connected to the input of the first valve "AND the third element" AND-OR-NOT and to the inputs of the valves "AND the first element" AND-OR-NOT, the output of the third element "AND-OR-NOT connected to the input of the first valve" AND the first element "AND -OR-NOT and with the inputs of the valves "AND the second element" AND-OR-NOT, characterized in that, in order to simplify the device, the first clock output of the ternary counter is connected with clock inputs of the third element "AND-OR-NOT 2nd- | -1th and second element" AND-OR-NOT 2nd- | -2nd three-stroke three-way triggers, the second clock output of the ternary counter is connected to the clock inputs the second element “AND-OR-NOT 2nd + 1-st and third element“ AND-OR-NOT three-stroke three-way triggers, the third clock output of the ternary counter is connected to the clock inputs of the first elements “AND- OR NOT all three-stroke ternary triggers; the output of the first element "AND-OR- NOT of the sixth three-stroke ternary trigger is connected to the information inputs of the second element" AND-OR-NOT / + 2ft-fl-ro and the third element "AND-OR-NOT / + 2 - | -2go three-stroke three-way triggers, the output of the second element" AND-OR-NOT of the ith three-stroke three-way trigger connected to the information inputs of the first elements “AND-OR-NOT / + TH + 1-TH three-stroke three-way triggers, and the output of the third element“ AND-OR-NOT of the ith three-stroke three-way trigger - with information inputs of the third element “AND-P1LI-NOT i- -2k- {- th and second element “AND-OR-NOT r - (+ 2fe + 2-ro three-stroke ternary triggers (where i is the serial death of three-stroke ternary triggers,,, 1, 2, 3, ...).