主计时器,从300ms改为200ms

source/DeviceLibrary/manager/model/DeviceBase.cs

@@ -184,7 +184,7 @@ namespace OnlineStore.DeviceLibrary
             {
                 mainTimer = new System.Timers.Timer();
                 mainTimer.Enabled = false;
-                mainTimer.Interval = 300;
+                mainTimer.Interval = 200;
                 mainTimer.Elapsed += mainTimer_Elapsed;
                 mainTimer.AutoReset = true;