| 摘要 |
The present invention provides an input apparatus which outputs an input signal having a constant pulse width regardless of the pulse width of the provided input signal, and an input system. According to the present invention, the input apparatus comprises: a pulse width control circuit for generating a pulse width control signal by logically operating a pulse width detection signal and a clock signal; a reception circuit for selectively providing an input signal received on the basis of the clock signal and the pulse width control signal as a section signal; and a latch circuit for inverting the section signal and outputting the inverted signal as an output signal, and providing the output signal as the pulse width detection signal depending on the clock signal. |
