Industrial Technology Research Institute

Chou-Kun Lin

Yuan-Hua Chu

Tay-Jyi Lin

Pi-Cheng Hsiao

An embodiment of a processing device includes a function unit and a control unit. The function unit receives input data and performs a specific operation to the input data to generate result data. The control unit receives the result data and generates an output signal. The control unit latches the result data according to a first clock signal to generate first data and latches the result data according to a second clock signal to generate second data. The control unit compares the first data with the second data to generate a control signal and selects the first data or the second data to serve as data of the output signal according to the control signal. The second clock signal is delayed from the first clock signal by a predefined time period.

Processing device for determining whether to output a first data using a first clock signal or a second data using delay from the first clock signal according to a control signal

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Sanxia, Taiwan

Chou-Kun Lin