Pulse detection device and pulse detection method
AssigneeNEC Electronics Corporation
InventorYoshiki KASHIWAGI
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Abstract
A pulse detection device detects a pulse signal having an intermediate potential in a predefined period. Furthermore, the pulse detection device includes a signal fixing section that fixes the intermediate potential of the pulse signal at a low level or a high level. Furthermore, the signal fixing section is preferably a pull-down resistor or a pull-up resistor connected to an input signal line to which the pulse signal is input. Note that a pulse detection method may fix the intermediate potential of the pulse signal at a low level or a high level.
Claims12
A pulse detection device to detect a pulse signal having an intermediate potential in a predefined period, comprising a signal fixing section that fixes the intermediate potential of the pulse signal at a low level or a high level.
A method of detecting a pulse signal having an intermediate potential in a predefined period, comprising fixing the intermediate potential of the pulse signal at a low level or a high level.
Dependencies are inferred from the claim text.