解析GPS 串口的NMEA报文的类。有GGA,GSA,GSV,RMC,RMB等报文的解析-GPS NMEA CLASS

Connecting to a GPS-Receiver with MsComm control, this code will parse the datasentences RMC, GGA, GSA and GSV from a NMEA-Stream and show them in an adequate way. Compatibility functions (Round,Replace,Split) for VB5 are included. Comments and varia