gps imu module

! [GY-85] (http://images.cnblogs.com/cnblogs_com/hangxin1940/466697/o_gy85.jpg "GY-85 ") 9-axis IMU sensor (GY-85 module) can also be seen as three modules 'itg3205 Three-Axis Gyroscope sensor ''' adxl345 three-axis accelerator tilt sensor ''' hmc5883l Electronic Compass' The GY-85 Module Interface is I2C and can be easily linked to the Arduino/Raspberry Pi. # P

Introduction to the GPS software of G1 and how to enable the GPS module We still use G1 as an example. G1 is equipped with a hardware GPS chip. However, most of the available GPS maps in G1 currently do not support offline image libraries, that is to say, you must ens

Research and development of GPS products is the choice of GPS module or chip scheme. The market above the GPS program, how to choose it. I have been in contact with GPS design for several years, and now the experience of GPS proje

Simple Analysis of android Qemu GPS module The gps module of Android is gps. default. so on the system/lib/hw/directory. Generally, the mobile phone that provides the gps function should implement the interaction between this

Android GPS module is gps.default.so in the system/lib/hw/directory, general GPS-enabled mobile phones should implement this module and real GPS hardware interactionthe GPS in QEMU is to construct a gps.default.so, but this so doe

region Center Meridian (120E) where the location of the Sun ( theoretical Time ) as the legal time , rather than Beijing's place in the sun (Beijing is roughly located near 116e,40w).How is the time of the mobile device and computer calibrated?As we all know, there are a large number of Internet timing services, such as the United States Naval Observatory Time Service Center, China National Institute of Chinese Academy of Sciences. These timing services provide a variety of data formats, such a

NMEA0183 protocol for GPS module programmingBy drizzle QQ: 253786989 NMEA 0183 is a standard format developed by National Marine Electronics Association for Marine electronic devices. Now it has become the standard RTCM (Radio Technical Commission for Maritime services) protocol for GPS navigation devices. I used the GPS