When specified with a sampling clock and read cycle, infinite sampling of the digital input is performed.
To end the operation, press the "Stop" button.
In the initial state, sampling data of 1 millisecond (1000 µSec) cycle is displayed on the chart every 1000 data.
In the initial state, sampling
data of 1 millisecond cycle is read every 1000 data, so the chart is updated
about every 1 second.