VR does not fall from the sky, tracing the development history of VR
In fact, the concept of VR had sprouted in 1962. A device called SENSORAMA could not only play 3D movies, but also tilted the viewer's seat to simulate the wind and different odors. Probably just like the picture below, just a photographer wants to make the picture more realistic and has done so much.
Since then, a helmet named "Sword of Damocles" has come out. Although this device is very heavy (must be suspended from the ceiling to be used), he is also considered to be the first true virtual reality helmet in history.
Until the 1980s, virtual reality began to enter video games. At first, it only used periscope-style viewfinders to allow players to be put into action, or there were game devices equipped with 3D glasses. In 1995, Nintendo even produced a first virtual reality console that sold as a "full-scale immersive experience". However, this product was actually used because of the unimpressive monochrome images and difficult operation methods. Rickets. Today's VR devices are similar, because problems such as motion sickness and operation cannot be as refreshing as playing games with computers. In recent years, with the tireless efforts of manufacturers, VR helmets that are compatible with PCs have finally been developed.
How does modern VR work to subvert your visual experience?
Modern virtual reality helmets give your two eyes each a slightly different image. These two images are processed so that your brain thinks that the 2D image on the screen is actually 3D. The VR devices that are currently on the market at a low price are just like this. They make a simple two-dimensional game into a 3D picture, or the video is processed into two synchronized pictures. The picture is synthesized and enlarged via 3D glasses, in order to achieve a higher level of immersion. Experience, virtual reality helmets use special lenses to enhance the user's field of vision, and use fast-response pixels to reduce motion blur. The ordinary monitor can fool over people's glasses as long as 60 frames per second, and the helmet needs a refresh rate of up to 90 Hz. The low refresh rate is the main reason that causes people to dizzy. Because of the immaturity of the technology, pixel issues and motion blur out the frame problem in the development of VR.
Irresponsibly, modern VR devices (common VRs for cell phones) are merely optical devices. The biggest problem with magnifying mobile phone screens is that they have too many pixels and blurry images, which is not worth buying. The advanced VR all-in-one or helmet uses a high-frequency processor to improve the details of each picture and add a head tracker and accelerometer, so the picture will change with your viewing angle. Some helmets even incorporate external base stations and lasers to achieve full house tracking and detect your hand movements.
What technology is displayed at the storm conference?
If the above content is too esoteric, we can describe it in simple terms. Storm VR TV, the biggest feature is to join the VR video content, and make this part of the corresponding remote control operation. The remote control operation can be understood as a few keys of the handle when playing the game. You just replace the handle with the remote control.
So how does the storm's proud VR video come from? It has already been said that TVs as display screens do not have the high configuration required for VR helmets, and this video can also be interpreted as a 3D game moving onto the screen. The 720° panorama is a panoramic video. Sometimes we will hear 360° panorama + VR is actually a thing. At the press conference we see the pictures taken with the panoramic camera, but the TV box did not put all the pictures. Show it so that you think that the field of vision becomes bigger.
See here, maybe you will be disappointed because you didn't see any black technology or cow theory. But imagine if the panoramic video and 3D video, or even the 3D game world, move from a theater, a computer to a TV screen, or what kind of magical world would be in a VR helmet. A mature technology does not happen overnight. It can be imagined that VR will integrate advanced technologies in more areas in the future and bring even more fantastic visual enjoyment to the TV industry. Perhaps helmets still have many limitations at this time, but TV is moving towards VR. In the future, TVs without VR technology can no longer be immersed. Storm TV is creating a new era of television.
Jammer Antenna serves as a pivotal tool in electronic warfare operations, pivotal for disrupting and neutralizing enemy communication networks, radar systems, and a myriad of electronic devices. Its primary function is to emit targeted electromagnetic waves, deliberately crafted to interfere with or outright block signals transmitted by adversary equipment. This comprehensive guide delves into the intricate details of Jammer Antenna, encompassing its distinctive features, intricate design aspects, widespread applications, and essential technical specifications:
1. Features
Versatility: Jammer Antenna can be used in a variety of electronic jamming scenarios, including communication jamming, radar jamming, etc.
Efficiency: It can emit powerful electromagnetic waves to effectively interfere with target signals, reduce their reception quality or make them completely ineffective.
Adaptability: The transmission frequency, power and other parameters can be adjusted according to different mission requirements to cope with different types of electronic equipment.
Concealment: In some designs, Jammer Antenna may have a small size and concealed appearance, which is easy to deploy and hide.
2. Design Features
Rugged and durable: Made of high-grade aluminum alloy, it has all-weather working capabilities and does not require on-site debugging or adjustment.
Flexible installation: It can be installed on the top of the vehicle or directly connected to the jammer equipment. Optional pole mounting hardware is also available.
High performance: Ensures smooth VSWR (voltage standing wave ratio) and constant gain throughout the MHz frequency band.
Radiating element: It is made of large diameter brass radiating elements stacked vertically, phase-fed, and encapsulated in a Fiber Glass shell, providing excellent signal transparency and mechanical strength.
3. Application
Jammer Antenna is widely used in military, security, law enforcement and other fields for:
Communication interference: Interfere with enemy radio communications and destroy their command and control capabilities.
Radar interference: Interfere with enemy radar systems, making it impossible to accurately detect and track targets.
Electronic warfare: As part of the electronic warfare system, it is used in conjunction with other electronic reconnaissance, electronic destruction and other means to form a comprehensive electronic warfare capability.
5. Summary
As an important equipment in electronic warfare, Jammer Antenna interferes with enemy electronic equipment by emitting electromagnetic waves. It has the characteristics of versatility, high efficiency, adaptability and concealment. Its design features and technical parameters ensure effective application in different scenarios. With the continuous development of electronic technology, the performance and application scope of Jammer Antenna will continue to improve and expand.
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