VEZJE SIGNATURNEGA REGISTRA ZA TRONIVOJSKO LOGIKO, označeno s tem, da je linija vhodnega krmilnega signala RESET povezana z vhodom 24 vezja za krmiljenje signaturnih registrov (3), in da je linija vhodnega krmilnega signala STOP povezana z vhodom 23 vezja za krmiljenje signaturnih registrov (3), in da je linija vhodnega krmilnega signala START povezana z vhodom 22 vezja za krmiljenje signaturnih registrov (3), in da je linija vhodnega krmilnega signala URA povezana z vhodom 21 vezja za krmiljenje signaturnih registrov (3) in vhodom 16 vezja za izračun podatka osnovnega signaturnega registra (2) in vhodom 9 vezja za izračun podatka dodatnega signaturnega registra 1 in da je linija vhodnega podatkovnega signala DATA povezana z vhodom 15 vezja za izračun podatka osnovnega signaturnega registra (2) in z vhodom 8 vezja za izračun podatka dodatnega signaturnega registra (1), in da je vhod 20 vezja za krmiljenje signaturnih registrov (3) povezan z izhodom 12 vezja za izračun podatka dodatnega signaturnega registra (1), in da je izhod 25 vezja za krmiljenje signaturnih registrov (3) povezan z vhodom 18 vezja za izračun podatka osnovnega signaturnega registra (2), in da je izhod 26 vezja za krmiljenje signaturnih registrov (3) povezan z vhodom 34 vezja osnovnega signaturnega registra (5) in vhodom 30 vezja dodatnega signaturnega registra (4), in da je izhod vezja za krmiljenje signaturnih registrov (3) povezan z vhodom 40 vezja za prikaz rezultatov (6) in z vhodom 36 vezja osnovnega signaturnega registra (5) in z vhodom 31 vezja dodatnega signaturnega registra (4) in z vhodom 14 vezja za izračun podatka osnovnega signaturnega registra (23) in z vhodom 10 vezja za izračun podatka dodatnega signaturnega registra (1), in da je izhod 28 vezja za krmiljenje signaturnih registrov (3) povezan z vhodom 41 vezja za prikaz rezultatov (6), in da je izhod 19 vezja za izračun podatka osnovnega signaturnega registra (2) povezan z vhodom 35 vezja osnovnega signaturnega registra (5), in da je izhod 11 vezja za izračun podatka dodatnega signaturnega registra (1) povezan z vhodom 29 vezja dodatnega signaturnega registra (4), in da je izhod 32 vezja dodatnega signaturnega registra (4) povezan z vhodom 7 vezja za izračun podatka dodatnega signaturnega registra (1), in da je izhod 33 vezja dodatnega signaturnega registra (4) povezan z vhodom 13 vezja za izračun podatka osnovnega signaturnega registra (2), in da je paralelni izhod 37 vezja osnovnega signaturnega registra (5) povezan preko paralelnega vodila s paralelnim vhodom 39 vezja za prikaz rezultatov (6), in da je izhod 38 vezja osnovnega signaturnega registra (5) povezan z vhodom 17 vezja za izračun podatka osnovnega signaturnega registra (2).SIGNATURE REGISTER CIRCUIT FOR THREE-LEVEL LOGIC, characterized in that the line of the input control signal RESET is connected to the input 24 of the circuit for controlling the signature registers (3), and that the line of the input control signal STOP is connected to the input 23 of the control circuit ), and that the line of the input control signal START is connected to the input 22 of the circuit for controlling the signature registers (3), and that the line of the input control signal URA is connected to the input 21 of the circuit for controlling the signature registers (3) and the input 16 of the circuit of the basic signature register (2) and the input of the circuit for calculating the data of the additional signature register 1 and that the line of the input data signal DATA is connected to the input 15 of the circuit for calculating the data of the basic signature register (2) and the input 8 of the circuit for calculating the data of the additional signature register (1), and that the input 20 of the signature register control circuit (3) is connected to the output 12 of the data calculation circuit dod signature output register (1), and that the output 25 of the signature register control circuit (3) is connected to the input 18 of the basic signature register data circuit (2), and that the output 26 of the signature register control circuit (3) is connected to the input of the basic signature register circuit (5) and the input 30 of the secondary signature register circuit (4), and that the output of the control register control circuit (3) is connected to the input 40 of the result display circuit (6) and to the input 36 of the basic signature circuit of the register (5) and with the input 31 of the circuit of the additional signature register (4) and with the input 14 of the circuit for calculating the data of the basic signature register (23) and with the input 10 of the circuit for calculating the data of the additional signature register (1), and that the output 28 for controlling the signature registers (3) connected to the input 41 of the circuit for displaying the results (6), and that the output 19 of the circuit for calculating the data of the basic signature register (2) is connected to the input 35 of the circuit of the basic signature register ( 5), and that the output of the additional signature register data circuit (1) is connected to the input 29 of the additional signature register circuit (4), and that the output 32 of the additional signature register circuit (4) is connected to the data calculation circuit input 7 of the additional signature register (1), and that the output 33 of the circuit of the additional signature register (4) is connected to the input 13 of the circuit for calculating the data of the basic signature register (2), and that the parallel output 37 of the circuit of the basic signature register (5) is connected via a parallel a bus with a parallel input 39 of the circuit for displaying the results (6), and that the output 38 of the circuit of the basic signature register (5) is connected to the input 17 of the circuit for calculating the data of the basic signature register (2).