Tech Blog
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Jul 24, 2025Ever Wonder How LiDAR Sees Through Forests? Let's Talk Tersus MVP 400!Can your LiDAR see through buildings?" This is one of the most common questions we get! And trust me, it's a great question, but also one of the biggest misconceptions about LiDAR. So, let's clear it up in a friendly chat!
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Jul 21, 2025RS232, RS485, TTL, and CAN communication interfaces for receiver integration applicationsCommunication interfaces such as RS232, RS485, TTL, and CAN represent commonly used serial standards. They vary in electrical characteristics, communication modes, transmission distance, transmission rates, and applications.
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Jun 27, 2025Calculation of Solar Azimuth and Application in StakeoutAccording to the solar orbit law, the azimuth and altitude angles of the Sun at a specific time and a certain latitude and longitude position can be accurately calculated in the local site coordinate system.
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May 28, 2025Evaluating the Quality of GNSS Raw Data The Role of Data Completeness Rate and Cycle Slip RatioWith the advancement of satellite navigation technology, an increasing number of positioning and navigation products have emerged in the market. The quality of raw GNSS data (observation and ephemeris data) is crucial, as it directly affects high-precisio
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Apr 25, 2025Jamming and Spoofing: Differences and Impact on GNSS PositioningGlobal Navigation Satellite Systems (GNSS), such as GPS, GLONASS, Galileo, and BeiDou, play a crucial role in modern navigation, timing, and positioning applications. However, GNSS signals are vulnerable to intentional and unintentional interference, with
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Mar 19, 2025What is PPP-AR, Fast PPP-AR, and PPP-RTK?With the advancement of Global Navigation Satellite Systems (GNSS), the demand for real-time centimeter-level positioning has become increasingly urgent in fields such as autonomous driving, precision agriculture, and marine surveying. Traditional Real-Ti
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