GPS compass signal distribution ware

• Main Authors: LIU TIANSHUI, HUANG GUOXIONG, LAN XIUKAI, WANG SHENGLI, ZHOU CHUNHUA, SHI XIAOLU
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; PULSE TECHNIQUE

The utility model relates to a GPS compass signal distribution ware, its characterized in that: it includes microcontroller and connects display circuit and the CPLD circuit on microcontroller, the CPLD circuit includes the input interface circuit and output interface circuit who connects on the CPLD chip, input interface circuit is used for receiving from GPS and next GPS signal and the compass signal of compass equipment, alternaties into matching CPLD input level's signal respectively through the level translation circuit, input CPLD chip, and the signal process level shifting circuit after the CPLD chip enlargies along separate routes alternaties into level signal, through the output of output interface circuit. The utility model discloses can compatible GPS and compass signal input, export 16 tunnel signal amplification along separate routes, possess the remote network data transmission function, the problem of solved that the incoming signal that independent GPS and compass amplifier exist is not compatible, the commonality is poor, data can't teletransmission.