Using PIC32 MCUs to Develop GSM/GPRS/GPS Solutions ...

• Global Positioning System (GPS) GPS is a space-based nav igation system that pro-vides reliable location and time information in all weather conditions and at all times, and anywhere on or near the Earth when and where there is an unobstructed line of sight to four or more GPS sat-ellites. It is freely accessible by anyone with a GPS receiver. ................
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