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A wireless network interface controller may be implemented as an expansion card and connected using PCI bus or PCIe bus, or connected via USB, PC Card, ExpressCard, Mini PCIe or M.2 . The low cost and ubiquity of the Wi-Fi standard means that many newer mobile computers have a wireless network interface built into the motherboard .
Direct Connect ( DC) is a peer-to-peer file sharing protocol. Direct Connect clients connect to a central hub and can download files directly from one another. Advanced Direct Connect can be considered a successor protocol. Hubs feature a list of clients or users connected to them. Users can search for files and download them from other clients ...
The most common applications for HDI technology are computer and mobile phone components as well as medical equipment and military communication equipment. A 4-layer HDI microvia PCB is equivalent in quality to an 8-layer through-hole PCB, so HDI technology can reduce costs.
Display Data Channel. Display Data Channel ( DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.
For creative production, reviewers noted the screen suffered from poor overall accuracy, contrast, and color range (at less than 70% coverage of the DCI-P3 standard) compared to other direct competitors, such as the Apple MacBook Pro and Dell XPS lineup, both of which come with factory-calibrated displays and significantly better visual ...
Technology in Drum Corps can be divided into the categories of amplification and electronic instrumentation. Amplification and electronics were prohibited by Drum Corps International (DCI) for decades. Once these technologies were approved, however, they swiftly changed the landscape of music selection, instrumentation, and show design in drum ...
List of WLAN channels Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel. The standards ...
A brain–computer interface ( BCI ), sometimes called a brain–machine interface ( BMI ), is a direct communication link between the brain 's electrical activity and an external device, most commonly a computer or robotic limb. BCIs are often directed at researching, mapping, assisting, augmenting, or repairing human cognitive or sensory ...