VBUS

AcronymDefinition
VBUSVirtual Bus
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The one-chip device integrates several necessary components, including a 30V-tolerant regulator, high-voltage PFET gate drivers, VBUS-to-CC short protection, a VBUS and current sense amplifier, and hardware dedicated to legacy charger protocols.
For this state of operation, the input variable Vin_1 corresponds to the difference between Vbus and the SP (Vin_1 = Vbus - SP), where the SP is equal to 190 V; the second input variable Vin_2 corresponds to the voltage variations occurring in the DC bus.
The company's recently published Android 7.0 Compatibility Definition states: "Type-C devices are strongly recommended to not support proprietary charging methods that modify Vbus voltage beyond default levels, or alter sink/source roles as such may result in interoperability issues with the chargers or devices that support the standard USB Power Delivery methods.
For each case, Load Flow has been used to obtain the operating state defined by variables Pgen, Qgen, Pflow, Qflow, Pload, Qload, Vbus & Vangle, which are then used to run load flow under contingent condition and the violations of operating limits of various components are checked [20].
First of all its combat weight is nearly thrice that of the original VBUs, which was set at three tonnes for air-transportability purposes.
VBL concluded agreements with many restaurants, bars, pubs, and hotels (premises for the sale and consumption of beer) (82) for the exclusive rights to sell, exhibit, introduce, and market VBUs beer products at these sites in exchange for compensating their owners.
<p>Chinese online advertising company Vodone Group (Hong Kong:0082) said today that Chinaa[euro](tm)s largest online broadcasting advertising platform has been upgraded to a[euro]oe1busa[euro], a new web platform with two major line products: VBUS and MOBUS.</p><p>VBUS will continue to focus on the companya[euro](tm)s traditional online advertising business, while MOBUS will turn to the emerging mobile Internet advertising business.</p><p>According to Vodone the MOBUS platform can realise the full coverage of advertisements over smart phone terminals, allowing advertisers to improve the accuracy of ad placements to their target audience, while enabling advertisers and end-customers to have deeper interactions through the mobile Internet.</p>
Figure 2 shows how installing a PolyZen device on the VBUS, and six low-capacitance PESD devices on the device ports, helps provide coordinated overcurrent/overvoltage solution.
* A design to open the VBUS line when the voltage transient exceeds the internal overvoltage threshold (OVLO), which is internally set to 5.675 V.
The VBUS control unit is responsible for much of DB's internal pixel timing and external system communication tasks, as well as coordinating DB requests for memory and all communication with PB.
With Google's new (https://static.googleusercontent.com/media/source.android.com/en//compatibility/7.0/android-7.0-cdd.pdf) Android CDD , however, the company "STRONGLY RECOMMENDS" that USB Type-C devices must not support proprietary charging methods that modifies Vbus voltages that are beyond default levels, according to (http://www.androidpolice.com/2016/11/08/android-7-0-cdd-says-google-may-soon-require-oems-to-stop-screwing-with-usb-c-charging-standards/) Android Police.
Native OTG support automatically detects, decodes and displays the HNP and SRP protocols including VBus and Data Line pulsing, providing developers with a comprehensive view of OTG occurrences on the bus.