Microsoft VR helmet release
At the Windows 10 conference on October 26th, Microsoft just released the latest version of the Windows 10 system and said it has significant involvement in both VR (virtual reality) and MR (mixed reality).
Unexpectedly, Microsoft also announced a VR helmet for $299 (approximately RMB 2030), with partners HP, Dell, Lenovo, Asus and Hung Kai.
The helmet has six-way free (6DoF) inside-out tracking. On the stage, Microsoft used this helmet when it showed the latest version of Windows 10 to update Creator's Update.
Microsoft Surface VR is not the best, but the best
Microsoft Surface VR has just entered the market, surrounded by full of hype and gimmicks. What about Surface VR? Let's take a closer look.
Microsoft VR helmet is not VR-Ready, it is just VR-CompaTIble
Yes, in order to be able to stand in another unfamiliar industry, Microsoft must play a "small trick." Microsoft's low-cost VR helmets can indeed experience many of the basic games (VR-CompaTIble) that other helmets can experience in the market, but it is not capable of running high-end video games that other VR helmets can run. But that doesn't matter, because both Oculus and HTC have reduced the VR helmet's requirements for PC hardware. This means that Microsoft only needs to build VR helmets around these "minimum-sized" PCs, rather than building VR helmets around high-performance PCs.
Actual selling price
That's right, Microsoft's VR helmet starts at the lowest price of $300 and can be experienced with integrated graphics, but if you want to experience the Microsoft VR helmet smoothly, it is recommended to have high performance with i7 processor, 8G memory and GTX1060 graphics card. computer. As a result, the total price will exceed twice the price of the Microsoft VR helmet, which is four times that of the PS VR helmet.
good news
Microsoft's VR helmets start at $300 and are supported by most high-end PCs on the market. The Microsoft VR helmet can run many VR games on Vive and Rift. Although Microsoft's VR helmet is not the best, it shows Microsoft's attitude - to create more consumer-grade products. Of course, if you have a high-performance PC is not a bad thing, but at least most of the integrated graphics computer can run Microsoft VR helmet.
The good news is that Microsoft's VR helmet doesn't require players to have additional sensors because it comes with a 6-degree free sensor.
Yesterday, Microsoft just announced the PC configuration with the lowest running Microsoft VR helmet. Its ultra-low configuration threshold surprised many media. After all, compared with the Oculus Rift and HTC Vive, the mid-range graphics card such as the GTX 960, Microsoft's VR helmet only needs to meet the DX12 standard, even integrated graphics can run. The lower threshold has become an important part of the popularity of Microsoft VR helmets.
Although Microsoft's VR helmet is not the best VR helmet on the market, it is an excellent VR helmet that can be run by connecting to your high-end computer. This allows many families to repurchase a high-performance PC at the same price as a VR helmet. There is no doubt that this is what the future VR should look like.
Reverse Conducting Thyristor(RCT)
Reverse Conducting Thyristor(RCT) is also called Reverse- appreciation Thyristor.The characteristic is that a diode is connected in reverse parallel between the anode and cathode of thyristor, so that the transmitting junction of anode and cathode is short-circuited.As a result of this special circuit structure, it has high voltage resistance, high temperature resistance, short turn-off time, low switching voltage and other good performance.For example, the turn-off time of the reverse thyristor is only a few microseconds, and the working frequency is dozens of KHZ, which is better than the fast thyristor (FSCR).This device is suitable for switching power supply and UPS uninterrupted power supply. One RCT can replace one thyristor and one continuous current diode respectively.
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