2701360

2701360 is an accessory for controllers. It is a frequency-modulated chirp sonar, also known as FM chirp. It is mainly used to measure the water depth, the velocity of the water flow, and to detect the objects in the water. It can be used for oceanography and engineering surveys. In this article, we will discuss the application fields and working principle of 2701360.

Application Fields

2701360 is mainly used to measure water depth and velocity, and to detect the objects in the water. It is used for oceanography surveys, engineering surveys of shelf and river, and navigation guidance of ships. 2701360 is widely used in hydrology, hydraulic engineering, oceanography, and environment protection. It can measure the water depth, velocity, and direction of rivers, lakes, reservoirs, and oceans. In addition, it can also be used to detect fish, sunken objects, and other undersea targets.

Working Principle

The working principle of 2701360 is based on FM chirp. FM chirp is an active sonar system which transmits acoustic pulses over a wide frequency band. The transmitter sends out a wavefront with abrupt change in signal frequency, which is referred to as a chirp. The frequency of the chirp is swept linearly over a certain range of frequencies. The change in frequency results in a change in the time difference between two receiving points which are connected with a time-difference monitoring system. The receiving points convert the reflected acoustic signals into an electrical signal. The signal is then transferred to a processor unit and converted into an acoustic image. The return signal is received by two points and compared. The difference in the time of reception of signals is used to determine the range, speed, and direction of the water flow the target.

Conclusion

In conclusion, 2701360 is an accessory for controllers and is mainly used to measure the water depth,velocity, and to detect the objects in the water. It is widely used in hydrology, hydraulic engineering, and environment protection. The working principle of 2701360 is based on FM chirp, in which the frequency of the signal is swept linearly over a certain range of frequencies and the return signal is received by two points and compared.