Somic Science Extreme G941 Gaming Headset Demo

Somic gaming headsets are well-known in the player circle. The gaming headsets cover all price segments and have good performance. This author is fortunate to start a new virtual 7.1-channel polar G941 for trial. It not only looks good and pulls the wind, but also has a vibration effect.

The packaging of the Extreme G941 uses a cold black with a warm red color, giving a strong visual impact. Virtual 7.1-channel technology, ergonomic lightweight design, VIB synergistic vibration unit, these attractive selling points and parameters Focus on the packaging.

Extreme G941 body shape tension contentment, black and white combination of color gives a simple and elegant feeling, the shell design is no longer monotonous and tough lines, more highlights is a streamlined beauty, there is a patchwork feeling In terms of details, the G941 has an impedance of 32 ohms and a sensitivity of 105 dB, which is enough to push directly on a desktop computer. Although it seems that the G941 gives a heavy and bulky feel, it weighs only 350g and is comfortable in gaming headphones. Lightweight.

The G941's head beam is very thick. The main frame is made up of two flexible metal tubes. The outer layer is wrapped with a plastic layer. It uses an adaptive headband and the interface is connected by a very thin elastic band. This has the advantage of reducing the earphone itself. Weight, the user does not have to adjust it. The G941 head cushion is quite soft, which makes the pressure on the top of the head lighter.

The ear pad is also thick and can wrap the ear in all directions, and the sound insulation effect is remarkable. Not only that, but the ear pad has no obvious pressure, except for the contact area is large enough, the built-in sponge elasticity is also good, rebound after pressing Quick and comfortable to wear.

In order to adjust the earphone to a relatively comfortable position, the polar G941 uses the shaft design. In order to distinguish the left and right, the polar G941 is marked with the "L" and "R" marks on the left and right arms, of course, you can also use the microphone. The position of the judgment is left and right, usually the left side of the microphone is the left channel.

The microphone design of the Extreme G941 is quite eye-catching. It adopts a slide-type shape and is connected to the earphone casing. It can be stored by rotating the microphone vertically. In the experience, the microphone has excellent performance, clear and accurate, and high degree of reduction.

The Extreme G941 uses a 40mm sounding unit. The outer casing is made of a combination of plastic and metal. It not only ensures a lighter weight, but also gives a high-quality texture. The outer mesh of the earphone is a black metal texture, giving one A solid feeling, the English letters printed around the grid also appear natural atmosphere.

Extremely G941 is equipped with 2 meters of wire, and the USB socket is equipped with degaussing device, which can play a noise-reducing effect. The middle part of the wire is equipped with a game-like decoration with strong game sense, which adopts the pulsator design. Adjust the volume. The side is equipped with "MIC" and "V" buttons, which are responsible for the microphone switch and the vibration effect of the headphones.

In terms of function, the extreme G941 has a very cool lighting effect, the fashion pulls the wind, but it is not too ostentatious, the red breathing light through the black mesh cover, showing the extreme double dragon pattern, has a touch of mystery. Comfort In terms of degree, due to its large ear pad design and light body, there is no excessive pressure. I suggest that it should not be worn for more than 3 hours.

Somic G941 adopts VIB intelligent vibration technology from Germany, analyzes the high, medium and low frequency bands of sound through Somic Auido Controller, and intelligently adjusts the size of the power through the comparison of audio signals, so that users can use it during use. The immersive sense of substitution. The feedback effect on the head gives a very special feeling. It may be strange to listen to music normally, but there is a pleasure that has never been seen in the game, bomb The sound is on your side.

ECU Connector Section

ECU Connector Section.

ECU-MEM-CONNECTOR is used to connect the ECU-MEM to the DIAG-LAYER. This part of ODX also links the ECU-MEM-objects with DIAG-COMMS e.g. used to read idents, download or upload the data. It allows an ECU to be flashed using ODX.

There are nearly 100 kinds of connectors used in general automobiles, and hundreds of connectors are used in a single vehicle model. With the increasing demand for automobile safety, environmental protection, comfort and intelligence, the application of automotive electronic products is increasing, which will make the number of Automotive Connector applications increase.

Four basic structural components of automobile connector

1. Contact

It is the core part of automobile connector to complete the electrical connection function. Generally, the contact pair is composed of positive contact and negative contact, and the electrical connection is completed by inserting the female and male contacts. The positive contact is a rigid part, and its shape is cylindrical (round pin), square cylinder (square pin) or flat (insert piece). The positive contact is generally made of brass and phosphor bronze.

The female contact, namely jack, is the key part of the contact pair. It relies on the elastic structure to produce elastic force due to elastic deformation when it is inserted with the pin, and forms a close contact with the positive contact to complete the connection. There are many kinds of Jack structures, such as cylinder type (split slot, shrink mouth), tuning fork type, cantilever beam type (longitudinal slot, 9-shaped), box type (square socket) and hyperboloid linear spring jack.

2. Shell

Also known as the shell, it is the cover of automobile connector, which provides mechanical protection for the built-in insulation mounting plate and pin, and provides the alignment of plug and socket when inserting, so as to fix the connector to the equipment.

3. Insulator

Insulator is also called automobile connector base or insert. Its function is to arrange the contact according to the required position and spacing, and to ensure the insulation performance between contacts and between contact and shell. Good insulation resistance, voltage resistance and machinability are the basic requirements for selecting insulating materials to be processed into insulators.

4. Annex

Accessories are divided into structural accessories and installation accessories. Structural accessories such as snap ring, locating key, locating pin, guide pin, connecting ring, cable clamp, sealing ring, sealing gasket, etc. Install accessories such as screws, nuts, screws, coils, etc. Most accessories have standard parts and general parts. It is these four basic structural components that enable the automotive connector to act as a bridge and operate stably.

Application characteristics of automotive connector

From the use purpose of the automobile connector, in order to ensure the better driving of the car, we can divide the reliability of the connector into the sealing property in use and the fireproof performance in the driving of the car. In addition, in the driving of the car, the connector can also show the shielding performance and temperature control performance. In general, when discussing the sealing property of automobile connector, the sealing performance of automobile connector is not only for water.

In this field, the current international management standard is IP67, which is also the highest level in the automotive closure industry. Although the waterproof requirements are different in different parts of the car, many automobile manufacturers will choose IP67 to ensure the airtight performance of their car connectors.

In the driving of the car, power supply is a very important energy source, not only related to the normal work of the engine, but also often involved in the use of power supply in the process of driving. Therefore, in the automotive power system, the automotive connector has different division, between the male connector and the equipment, between the male connector and the cable, between the male and female connector, and between the female connector and cable, there are certain sealing measures that can be implemented.

Sealing ring is a common tool in the sealing performance of automotive connector. This tool can not only achieve the effect of fixing between different hole positions, but also achieve the sealing effect. It can not only ensure the stable operation of automobile equipment, but also ensure the waterproof performance of automobile equipment in work. Most of the sealing rings are made of silicone rubber, which is made of liquid silicon and solid silicon after certain chemical changes.

Now the car is in use, electronic circuit technology is an important aspect of the automotive industry, not only in the driver's entertainment, but also in the driver's driving car control system, electronic circuit technology plays an important role in the stable work of the car. In order to ensure the stable work of electronic circuit technology, people have applied a lot of shielding technology in automobile production.

These shielding technologies not only play a protective role in the electronic circuit of the automobile, but also have the ability of anti-interference and anti radiation in the parts of the car. In addition, they can also play a protective role for the stable work of the automobile connector. These can be divided into two types of external shielding and internal shielding.

When using external shielding to protect automobile connector, two identical shielding shells are usually assembled together to form a shielding layer, and the length of the shielding layer can cover the whole length of the connector. On the shielding layer shell, there should be enough locking plate structure to ensure the reliable installation of the shielding layer. In addition, the shielding materials used should not only be treated by electroplating, but also be treated to prevent chemical corrosion.

The future trend of automotive connector

At present, the global automotive connector industry accounts for about 15% of the connector industry. In the future, it is expected to take a larger proportion under the drive of automotive electronic products. In terms of product cost structure, the average cost of connectors used in each car in China is only a few hundred yuan, compared with that of foreign countries

ECU Connector Section

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