By researching the ternary counter and low power circuit design method, a novel design of low power ternary Domino counter on switch-level is proposed. Firstly, the switch-level structure expression of ternary loop op...By researching the ternary counter and low power circuit design method, a novel design of low power ternary Domino counter on switch-level is proposed. Firstly, the switch-level structure expression of ternary loop operation circuit with enable pin is derived according to the switch-signal theory, and the one bit ternary counter is obtained combining the ternary adiabatic Domino literal operation circuit and buffer. Then the switch-level structure expression of enable signal circuit is derived, and the four bits ternary counter is obtained by cascade connection. Finally, the circuit is simulated by Spice tool and the output waveforms transform in proper order indicating that the logic function is correct. The energy consumption of the four bits ternary adiabatic Domino counter is 63% less than the conventional Domino counterpart.展开更多
By researching the ternary flip-tlop and the adiabatic Domino circuit,a novel design of low-power ternary Domino JKL flip-flop on the switch level is proposed.First,the switch-level structure of the ternary adiabatic ...By researching the ternary flip-tlop and the adiabatic Domino circuit,a novel design of low-power ternary Domino JKL flip-flop on the switch level is proposed.First,the switch-level structure of the ternary adiabatic Domino JKL flip-flop is derived according to the switch-signal theory and its truth table.Then the ternary loop operation circuit and ternary reverse loop operation circuit are achieved by employing the ternary JKL tlip-tlop. Finally,the circuit is simulated by using the Spice tool and the results show that the logic function is correct. The energy consumption of the ternary adiabatic Domino JKL flip-flop is 69%less than its conventional Domino counterpart.展开更多
基金Supported by the National Natural Science Foundation of China (No.61234002,61274132)the Key Project of Zhejiang Provincial Natural Science Foundation of China(No.Z1111219)
文摘By researching the ternary counter and low power circuit design method, a novel design of low power ternary Domino counter on switch-level is proposed. Firstly, the switch-level structure expression of ternary loop operation circuit with enable pin is derived according to the switch-signal theory, and the one bit ternary counter is obtained combining the ternary adiabatic Domino literal operation circuit and buffer. Then the switch-level structure expression of enable signal circuit is derived, and the four bits ternary counter is obtained by cascade connection. Finally, the circuit is simulated by Spice tool and the output waveforms transform in proper order indicating that the logic function is correct. The energy consumption of the four bits ternary adiabatic Domino counter is 63% less than the conventional Domino counterpart.
基金supported by the National Natural Science Foundation of China(Nos.61234002,61076032)the Key Project of Zhejiang Provincial Natural Science of China(No.Z1111219)+1 种基金the State Key Laboratory of ASIC & Systemthe K.C.Wong Magna Fund in Ningbo University
文摘By researching the ternary flip-tlop and the adiabatic Domino circuit,a novel design of low-power ternary Domino JKL flip-flop on the switch level is proposed.First,the switch-level structure of the ternary adiabatic Domino JKL flip-flop is derived according to the switch-signal theory and its truth table.Then the ternary loop operation circuit and ternary reverse loop operation circuit are achieved by employing the ternary JKL tlip-tlop. Finally,the circuit is simulated by using the Spice tool and the results show that the logic function is correct. The energy consumption of the ternary adiabatic Domino JKL flip-flop is 69%less than its conventional Domino counterpart.
