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Transister MOSFET

 

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Build Music instrument with PC

 

Build Music instrument with PC

Build Music instrument with PC Programm By  Visual Basic And Arduino

Public Class Form1

 

  Private Sub bttcon_Click(sender As Object, e As EventArgs) Handles bttcon.Click

        SerialPort1.BaudRate = cmbband.SelectedItem

        SerialPort1.PortName = cmbport.SelectedItem

        SerialPort1.Open()

        Timer1.Start()

   End Sub

    Private Sub BTTdiscon_Click(sender As Object, e As EventArgs) Handles BTTdiscon.Click

        SerialPort1.Close()

        Timer1.Stop()

   End Sub

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick

        Dim sp As String

        Dim spda As Double = 0

        Dim i As String = SerialPort1.ReadExisting

        Label1.Text = i.ToString

        sp = Val(Label1.Text)

        Select Case sp

            Case Is = 1

                My.Computer.Audio.Play(My.Resources.kik, AudioPlayMode.Background)

            Case Is = 2

                My.Computer.Audio.Play(My.Resources.sn, AudioPlayMode.Background)

            Case Is = 3

                My.Computer.Audio.Play(My.Resources.hh, AudioPlayMode.Background)

            Case Is = 4

                My.Computer.Audio.Play(My.Resources.tom, AudioPlayMode.Background)

        End Select

    End Sub

End Class

 const int buttonPin1 = 2;

const int buttonPin2 = 3;

const int buttonPin3 = 4;

const int buttonPin4 = 5;

int buttonState1 = 0;        

int buttonState2 = 0;

int buttonState3 = 0;

int buttonState4 = 0;

int bbb=0;

void setup() {

 pinMode(buttonPin1, INPUT);

  pinMode(buttonPin2, INPUT);

  pinMode(buttonPin3, INPUT);

  pinMode(buttonPin4, INPUT);

  Serial.begin(9600);

}

void loop() {

  buttonState1 = digitalRead(buttonPin1);

  buttonState2 = digitalRead(buttonPin2);

  buttonState3= digitalRead(buttonPin3);

  buttonState4 = digitalRead(buttonPin4);

  if (buttonState1 == HIGH) {

  Serial.write("1");

     delay(250);

  } else if (buttonState2 == HIGH){

Serial.write("2");

    delay(250);

  }else if (buttonState3 == HIGH){

    Serial.write("3");

    delay(250);

 

 }else if (buttonState4 == HIGH){

    Serial.write("4");

    delay(250);

  }

}

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Hydrolic system

 

 

This blog about the hydrolic actuators, we know mainly in heavy wate procedural actuators some time use electronic power actuators ,pneumatic power actuators .see the animation below it is hydrolic actuators system this system have pump,valve and cilinder actuator usually so many hydrolic systems have deferent pumps, deferent valves and deferent cilinder. This blog's have all parts and descriptions in the pictures below