public Output8BitModul() {
	this.setLayout(new GridLayout(8, 1, 0, 15));
	for (byte i = 0; i < 8; i++) {
	    num[i] = new Label("0", Label.CENTER);
	    num[i].setBackground(Color.RED);
	    add(num[i]);
	}
	setBackground(Color.LIGHT_GRAY);
    }