'Close program when Button2 is pressed
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
Me.Dispose()
End Sub
End Class
(a) This makes it so that during communication the [ Begin Measurement ] and [ Close ] buttons cannot be
pressed.
(b) Matches communication conditions and the computer usage conditions.
The port to be used on the computer: 1
Transmission speed: 9600 bps
Parity: none
Data length: 8 bit
Stop bit: 1 bit
(c) Sets CR + LF as the terminator indicating the end of the sending and receiving character string.
(d) Sets the reading operation time to 2 seconds.
(e) Opens the “data.csv” file. However, if a file with this name already exists, the previous “data.csv” will be
deleted and a new file created.
(f) Sends the command to perform one measurement and return that measurement result to the com-
puter.
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