修复卫星与通信中星座图的时间卡顿问题

src/render/views/BDDataAnalysisPlatform/BasicInfoView/index.vue

@@ -49,6 +49,7 @@ watch(() => nmea.handled, (value) => {
   longitude.value = nmea.longitude
   latitude.value  = nmea.latitude
   altitude.value  = nmea.altitude
+  nmea.handled = false
 })
 </script>