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

android手机黄金计算小工具，根据汇率的不同进行单位盎司美元与单位克人民币之间的换算。-The android phone gold gadget, based on the conversion between different exchange rate $ carried units ounce units of grams RMB.