Industry News-Shenzhen JND Technology Co., Ltd.-JND Technology Co., Ltd.

Why do self-driving cars need high-precision positioning?
2022-09-27
Self-driving cars, once the stuff of sci-fi blockbusters, are making their way into the homes of ordinary people. Fresh off the boat, people are beginning to objectively understand self-driving technology and demand that it become a safe mode of transportation. A sharp environment sensing system is...
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What are the main technologies included in inertial navigation technology?
2022-09-22
Inertial navigation technology is a navigation and positioning technology based on inertial measurement elements that independently calculates the position, velocity, direction and attitude angle of a carrier or weapon and navigates or navigates the carrier or weapon. It is used to guide global, all...
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GPS Module with Inertial Navigation, SKYLAB Car Combo Navigation Module
2022-09-22
In order to fill the weak signal environment navigation defects, SKYLAB based on GNSS in the satellite positioning technology on the basis of increased INS / DR the technology development and launch of the inertial navigation to meet the car navigation on the weak signal environment of the high-prec...
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High Precision Positioning Antenna
2022-09-15
GPS antenna technology greatly affects the excellence of receiver performance. There are four important parameters of GPS antennas: Gain, VSWR, Noisefigure, and Axialratio. Axialratio is an important indicator of the difference in signal gain in different directions. Since satellites are randomly di...
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How accurate is dual-frequency GPS?
2022-09-15
There are two main aspects to enhance dual-frequency positioning .The high code rate can effectively improve the accuracy.First of all, let's talk about the situation of L1, L1 is a satellite frequency that has long been supported by the American Empire. It is also the first generation of freque...
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What is a 4G communication module?
2022-09-07
4G module refers to the hardware loaded to the specified frequency band, the software supports the standard LTE protocol is highly integrated hardware and software modular products in general. With fast communication speed, wide network spectrum, communication flexibility and other characteristics....
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Small Size Positioning Module: Junoda GPS Module, BeiDou Module
2022-09-07
Outdoor location services information can not be separated from the satellite positioning, you can convert satellite signals into latitude and longitude coordinates, combined with GIS positioning module is indispensable for map navigation. Junoda introduced locator manufacturer introduced several sm...
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Different manufacturers of different models of wireless modules can communicate?
2022-09-01
The extensive use of wireless modules has led to the rapid development of smart home, industrial control, wireless meter reading and other industries, thus changing our way of life and allowing us to enjoy the convenient life brought about by the development of the Internet of Things. For users who...
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High Precision Positioning Antenna
2022-09-01
GPS antenna technology greatly affects the excellence of receiver performance. There are four important parameters of GPS antennas: Gain, VSWR, Noisefigure, and Axialratio. Axialratio is an important indicator of the difference in signal gain in different directions. Since satellites are randomly di...
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Inventory of commonly used GNSS modules used in car navigation
2022-08-24
In-vehicle navigation is embedded GNSS receives and demodulates satellite broadcast module C/A code signals. The receiver's longitude, latitude, altitude and time correction amount is obtained by calculating the pseudo-distance with each satellite.GPS through the serial communication port contin...
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Why do self-driving cars need high-precision positioning?

What are the main technologies included in inertial navigation technology?

GPS Module with Inertial Navigation, SKYLAB Car Combo Navigation Module

High Precision Positioning Antenna

How accurate is dual-frequency GPS?

What is a 4G communication module?

Small Size Positioning Module: Junoda GPS Module, BeiDou Module

Different manufacturers of different models of wireless modules can communicate?

High Precision Positioning Antenna

Inventory of commonly used GNSS modules used in car navigation

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