First, inertial navigation prospectsIn some common special occasions, the use of more, but because of GPS navigation shade, high-rise buildings, viaducts, tunnels, underground parking lots and other complex environments, the technical defects of navigation can not provide accurate...
More+With the continuous development and improvement of satellite positioning technology, high-precision positioning technology has been applied in all walks of modern life, such as in the field of measurement and mapping, precision agriculture, drones, unmanned vehicles and other fields, high-precision...
More+"Food for the people is heavenly; if agriculture is stable, the world is stable; if farmers are secure, the world is secure." Agriculture is the foundation of the country, and smart agriculture is the future development direction of agriculture and the key to realize rural revitalization.F...
More+Wireless module transmission is widely used in vehicle monitoring, telemetry, small wireless networks, wireless meter reading, access control systems, small wireless data terminals, security and fire prevention systems, wireless remote control systems, biological signal acquisition, hydrological and...
More+Satellite navigation system PNT that function, namely, positioning, navigation and timing. As GNSS positioning technology changes from single constellation to multi-constellation compatibility, basic augmentation develops into basic star-based fusion; due to the limitations of technical indicators a...
More+Anyone who has studied geography knows that the current international standard time is called Universal Time Coordinated (UTC), also known as "Universal Standard Time". It is a combination of atomic time and UTC, based on the length of the second in atomic time, and as close as possible to...
More+The wireless module extends to many systems such as railroad wireless communication, industrial automation, hydrological monitoring system, oil field data acquisition, coal mine safety monitoring system, pipeline network monitoring, sewage treatment monitoring and so on. The communication distance o...
More+China's high-precision positioning market accelerates growthHigh-precision positioning is becoming a rigid demand. on May 22, in Gansu Province, the Yellow River Stone Forest Mountain Marathon 100 kilometers cross-country race, due to extreme weather caused by the sad accident, 21 participants i...
More+What is precision?Accuracy is the degree of proximity between the observed value and the true value, which corresponds to the size of the error, therefore, the size of the error can be used to indicate the level of accuracy, the error is small is high accuracy, the error is large is low accuracy.Fro...
More+An antenna is a device that radiates RF signals from a transmission line into the air or receives them from the air into the transmission line. It can also be considered as an impedance converter or energy converter. It converts the guided waves transmitted over the transmission line into ** electro...
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