1. S

    command and control system

    Imports System.IO Imports System.Net Imports System.Net.Sockets Imports System.Text Imports System.Text.Encoding Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim host As String = Nothing...
  2. P

    Using PC time

    I am building a program to gather information from a serial device. we will use an external GPS device keep the PC's time, then use the system time at precise intervals to send commands to the serial device. The timer control is not ok because we need to fire the commands at precise intervals...