Qualcomm atheros ar8171/8175.Qualcomm Atheros AR8171/8175 PCI-E Gigabit Ethernet = Garbage?

 

Qualcomm atheros ar8171/8175

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Outpacing the demands of today’s networks..Windows 10 updates causes BSOD for Atheros Qualcomm network – Microsoft Community

 

Explore Qualcomm support options for your Qualcomm ID, content access, product support, and getting resources you need to help you build your next innovation. Please note, we are unable to provide support for OEM devices. Contact technical support. Jan 20,  · Its NIC supports Gigabit Ethernet. NIC model is “Qualcomm Atheros AR/ PCI-E Gigabit Ethernet Controller (NDIS )”. All devices in the network such as routers, switches, etc support Gigabit speed. When I do right-click on the network adapter and I selected “Status” it showed me the speed Mbps, instead of 1Gbps. Qualcomm Multi-User Traffic Management techniques, Qualcomm Max-user Architecture, Qualcomm Wi-Fi SON, Qualcomm Tri-band Wi-Fi 6, Qualcomm 4k QAM techniques, Qualcomm Wi-Fi Security Suite, Qualcomm Networking Pro, Qualcomm IPQ, and Qualcomm Mesh Networking Platform are products of Qualcomm Technologies, Inc. and/or its ted Reading Time: 3 mins.

 

Qualcomm atheros ar8171/8175.[SOLVED] Windows claims my NIC speed is mbps while it is 1Gbps – Networking – Spiceworks

Jan 20,  · Its NIC supports Gigabit Ethernet. NIC model is “Qualcomm Atheros AR/ PCI-E Gigabit Ethernet Controller (NDIS )”. All devices in the network such as routers, switches, etc support Gigabit speed. When I do right-click on the network adapter and I selected “Status” it showed me the speed Mbps, instead of 1Gbps. Dec 01,  · Discussion Qualcomm Atheros AR/ PCI-E Gigabit Not working on MB Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/ Explore Qualcomm support options for your Qualcomm ID, content access, product support, and getting resources you need to help you build your next innovation. Please note, we are unable to provide support for OEM devices. Contact technical support.
 
 
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Foveon X3: a new word in digital photography

Foveon Announces New X3 Light Sensor. The peculiarity of this sensor is that each light-sensitive element registers the color of the pixel, which corresponds to. Unlike conventional photosensitive sensors, which use photocells that are tuned to each of the three primary colors and staggered, the X3 uses sensors that recognize all three colors. Actually, that’s why the new sensor was named X3.

Each X3 photosensitive element contains 3 photodetectors, configured for red, green and blue. Photodetectors are located at different depths of the silicon crystal, using the well-known dispersive property of the material – light absorption depending on the wavelength. The shortest wavelength, blue is absorbed the fastest, so the “blue” photo detector is closer to the surface. Below it are photodetectors configured for green and red.

In other words, Foveon added a third dimension to the light-sensitive matrix – instead of scattering photodetectors tuned to different colors over the crystal, the company proposed a very original solution: placing them one on top of the other. This solution allows you to increase the resolution of the sensors, reduce color noise (and get rid of color smears so typical for today’s digital cameras), increase light sensitivity due to the size of the sensor and due to the absence of a special mosaic filter that decomposes light into three components, due to which and the main loss of sensitivity occurs in color photography.

True, it should be noted that, due to the absorption of light when passing through the silicon crystal, the gain is most likely not so significant. If we assume that the loss of light intensity for the mosaic filter is 2/3, or 67%, since “extra” colors are cut off for each pixel, then for the X3 sensor the losses will be: for blue – 0%, for green – 33%, and for red – again – 67%. Thus, Foveon probably uses special algorithms for correcting the resulting color image. Of course, obtaining even slightly distorted color characteristics, but for each point, makes it possible to significantly simplify the algorithms for constructing images – instead of comparing colors for different points, albeit at a small, but still significant distance from each other, in X3 it is enough to adjust the intensities for each colors and get a more or less complete color picture. Consequently, the electronics of a digital camera can be greatly simplified.

X3 has another feature: Variable Pixel Size (VPS). Smaller size allows you to capture high-definition and quality pictures, while the larger one allows you to take pictures in low light or record movies in lower resolution. This property of X3 is intended for the construction of hybrid photo-video cameras.

X3 sensor is manufactured using 0.18μm CMOS process. Foveon partnered with National Semiconductor to develop the manufacturing process. It is currently known that the X3 will be used in the Sigma DS9 D-SLR digital camera (worth about $ 3000).

Sigma will showcase the SD9 at the Orlando Show on February 24. It is known that Kodak also showed interest in the X3.

The company has already started selling the first version of the sensor, the F7-35X3-A25B with a resolution of 2304 x 1536 x 3. Samples of the second variant, the F10-14X3-D08A with 1344 x 1024 x 3 resolution, will be available in the third quarter of 2021.

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