public void run() {
            millis += 1;
            if (millis == 1000) {
                millis = 0;
                seconds += 1;
            }
            if (seconds == 60) {
                seconds = 0;
                minutes += 1;
            }
            if (minutes == 60) {
                minutes = 0;
            }

            if (millis < 100) {
                if (millis < 10) {
                    dspmillis = "00" + millis;
                } else {
                    dspmillis = "0" + millis;
                }
            } else {
                dspmillis = Integer.toString(millis);
            }

            if (seconds < 10) {
                dspSeconds = "0" + seconds;
            } else {
                dspSeconds = Integer.toString(seconds);
            }

            if (minutes < 10) {
                dspMinutes = "0" + minutes;
            } else {
                dspMinutes = Integer.toString(minutes);
            }

            //System.out.println(Clock.toStringdsp());
        }