There are stories of clairvoyance and downwind in ancient Chinese mythology. And radar is the clairvoyance of science. Radar is a radio device whose English name is RADAR (short for Radio DetecTIng and Ranging), meaning radio detection and positioning. Early radars were mainly used for military purposes. It has been widely used in aviation, navigation, meteorology, scientific research and other aspects. The radar used to observe cloud rain is weather radar, which has become a powerful tool for meteorological departments to monitor weather conditions and forecast future weather.

The basic principle of radar positioning is not complicated. The radar emits electromagnetic waves (called emission waves) in a directional manner. After the transmitted waves encounter the target, a part of the scattered waves are received by the radar. The radar can record the time ΔT of the electromagnetic wave to and from, and the propagation speed of the electromagnetic wave is equal to the speed of light C, then the distance from the target to the radar is S=1/2CΔT. The radar uses the polar coordinate scanning method to record the orientation pointed by the radar, and determines the orientation of the target relative to the radar. With the distance and orientation, the target is fixed. Cloud rain is a special target. Precipitation particles such as cloud droplets, raindrops, snow crystals, and ice particles in the cloud can scatter radar waves. When the energy they scatter back is large enough, the radar can recognize it, and the radar screen displays the color image of the cloud rain. It is more intuitive and quantitative. Based on these images, the well-trained radar staff judges the nature of the cloud rain target, whether it is rain or hail, whether it is accompanied by thunder and lightning, and where it will move in the future, whether it is strengthened or weakened.

The 713C Rain Radar, which is being used by the Fuyang Meteorological Bureau, was put into operation in 1988. It played an important role in the detection and prediction of heavy rains in the Huaihe River Basin in 1991 and 2003, providing science for flood disasters caused by heavy rains. The basis for decision making. In the unusually dry year of 2001, the radar directed dozens of artificial precipitation enhancement operations, so that the thirsty land in the work area was sprinkled with rain. With the advancement of meteorological science and technology, Fuyang City is building a new and more advanced Doppler weather radar, which is exactly the same as the Doppler weather radar that Hefei has built.

The Doppler weather radar works with the Doppler effect. I wonder if you have had this experience. When you are on the train station and there is a train coming to you in the distance, you will hear the whistle of the train become sharper and sharper; when the train passes you As you gradually drift away, the train whistle will become more and more low. This is because the sound source has a relative motion for you, and the frequency of the sound source you feel has changed. This is the Doppler effect. When the Doppler weather radar detects cloud rain, the precipitation particles such as cloud droplets also have motion relative to the radar. This motion has a component in the warp direction pointed by the radar. This component is directed toward the radar or deviates from the radar due to the Doppler effect precipitation. The frequency of the radar waves (called echoes) scattered back by the particles deviates from the transmitted radar waves. Doppler radar can measure this frequency offset, and use this frequency offset to understand the motion of precipitation particles in the cloud and extract rich meteorological information. Therefore, the weather radar with Doppler function is more advantageous for monitoring strong convective weather such as thunderstorms, hailstorms, tornadoes, downbursts, and low-level wind shears. The Doppler Weather Radar also has more advanced features in quantitatively measuring precipitation and enhances our ability to monitor heavy rains.

The detection radius of the weather radar is about 500 kilometers, and the precise measurement radius is about 250 kilometers. This radar is located in the middle reaches of the Huaihe River, and its detection range covers almost the entire Huaihe River Basin. It is also a veritable name for the clairvoyance of the rain. In the past, this radar has made due contributions to disaster prevention and mitigation in the Huaihe River Basin. In the future, the completion of the Doppler weather radar will inevitably provide more reliable meteorological service guarantees for all aspects of the national economy in this region, and benefit the broad masses of people on both sides of the Huaihe River.

5.08MM Wire To Board Connectors

5.08MM Wire To Board Connectors


5.08 mm Wire to Board connectors are avialable in different terminations and sizes intended for use on a variety of applications. These connectors provide power and signal with different body styles, termination options, and centerlines. To find the wire to board set required, click on the appropriate sub section below.


5.08mm Wire To Board Connectors Type

5.08mm Terminal
5.08mm Housing
Pitch 5.08mm Wafer Right Angle&SMT Type
5.08mm Wafer Straight Type
5.08mm Wafer SMT Type
5.08mm Wafer Right Angle Type
5.08mm Wafer Single Row Straight Type
5.08mm Wafer Single Row SMT Type
5.08mm Wafer Double Row Straight Type
5.08mm Wafer Double Row SMT Type
5.08mm Wafer Double Right Angle Type
5.08mm Wafer Double Right Angle&SMT Type


5.08mm Wire To Board Connectors Advantages
Small electronics with high current requirements
One of the strongest advantage of the Micro Fit series is its applicability in delivering the high current requirement in electronics with supplying high power.
Safe and Reliable
ensure safety, system protection and performance with its bonded metallic conduits and multiple grounding points preventing fire hazards, component damage, overheating and possible electrocution.
ROHS Compliant
The product does not contain restricted chemicals in concentrations not complying with ROHS standards. Thus, for its components, the products can be worked upon at high temperatures required by lead-free soldering.

5.08 mm Wire To Board Connectors Application
Motherboard Connectors
The Motherboard of a computer holds together many of the crucial components such as the central processing unit (CPU), memory and connectors for input and output devices. Microfit connectors ensure high performance electronic system in quality motherboards.
You can easily find Scondar`s Microfit in most ITX Motherboards, in which its functionality is best described for solid performance in a small footprint, and low power consumption (less than 100 Watts).
Printer Connectors
The 5.08mm Microfit can also be seen in most printers
Automotive PC Connectors
Smart, high power automotive PC power supply garners its capabilities from quality Microfit connectors, designed for general purpose battery powered applications. These are manufactured to provide power and to control the motherboards' switch based on ignition status.
Solar Panels
Microfit can also be commonly found in a solar array. A solar array is connected to each other, and to inverters through connectors to produce a successful flow of electricity.


5.08MM Wire To Board Connectors

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