Patent ID: 11868154
Assignee: LYNXI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. A signal transmission device, which is applied to a digital circuit comprising a plurality of circuit modules connected in series, with each circuit module configured to perform corresponding operation processing based on a first clock signal provided by a first clock, and the signal transmission device comprises:
a data transmission module disposed between any two adjacent circuit modules, and configured to transmit, under driving of a second clock signal provided by a second clock, a first signal output by a current circuit module to a target circuit module in response to reception of the first signal,
wherein the current circuit module and the target circuit module are any two adjacent circuit modules, the first signal is a signal output by the current circuit module when operating based on the first clock signal, transmission of the first signal is completed within a current clock cycle of the first clock, and a clock rate of the second clock is greater than that of the first clock,
wherein the current circuit module is controlled by the first clock signal, and is configured to perform a first operation processing according to an input signal of the current circuit module to obtain the first signal and output the first signal to the data transmission module in the current clock cycle of the first clock when being triggered on a clock edge of the first clock signal;
the data transmission module is configured to receive the second clock signal provided by the second clock, and transmit, in response to the reception of the first signal output by the current circuit module, the first signal to the target circuit module in the current clock cycle of the first clock when being triggered a clock edge of the second clock signal; and
the target circuit module is controlled by the first clock signal, and is configured to perform, in response to reception of the first signal, a second operation processing according to a second signal and the first signal to obtain a third signal and register the third signal in the current clock cycle of the first clock when being triggered a clock edge of the first clock signal.