/// <summary>
        /// 更新硬件
        /// </summary>
        public void UpdateHardware()
        {
            if (Scope?.IsConnect != true)
            {
                Scope?.Connect();
            }

            if (Power?.IsConnect != true)
            {
                Power?.Connect();
            }

            if (PLC?.IsConnect != true)
            {
                PLC?.Connect();
            }

            if (PWM?.IsConnect != true)
            {
                PWM?.Connect();
            }

            NotifyOfPropertyChange(() => IsHardwareValid);
            NotifyOfPropertyChange(() => CanMeasure);
        }