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thu ni yankamma

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What is the difference between controller ic and driver ic?

Driver IC is device which controls the flow of current through other circuit or other components.


Difference between a device controller and a device driver?

Controller is part of the motherboard, for the devise, the driver runs the devise in the software end. Controller- allows the board to use devise. Driver- Allows windows to use devise.


What is use of buffer in device controller?

it's a memory to host data from a device(perepheral) temporary and sends it to a processor through a driver and vice versa


Why buffer is used between micro controller and relays?

Hi, Buffers usually provide protection to the microprocessor from what is called, `back EMF`(also called spiking) in layman's terms, or the energy created in the coil as the control voltage is released. Also, since most micro's have limited output current capabilities, the buffer could serve as a relay driver, providing the power necessary to energise the relay. Hope this helps, Cubby Cubby is right, mostly the maximum current that a micro controller can source or sink is 25ma, where as most of the relays require 50ma-200ma so a buffer is required to provide the necessary current to activate the relay coil, moreover a back emf is generated when the relay is turned OFF which can damage the controller so buffer also protects the controller from this back EMF......check this link to know more about interfacing relay to a micro controller http://www.dnatechindia.com/index.php/Tutorials/8051-Tutorial/Relay-Interfacing.html


What is a mass storage controller used for?

A mass storage controller communicates between a mass storage device and a computer system. It also acts as a driver to allow the exchange of information between systems.


What is the function of Network Controller driver?

other devices network controller


What is the difference between unidirectional buffer and bidirectional buffer?

A bi-directional buffer includes first and second unidirectional buffers connected for retransmitting signals in opposite directions between first and second buses. When an external bus driver pulls the first bus low, the first unidirectional buffer pulls the second bus low and generates a signal inhibiting the second unidirectional buffer from actively driving the first bus. When the external bus driver allows the first bus to return to the high logic level, the first unidirectional buffer temporarily supplies a high charging current to the second bus to quickly pull it up. Similarly, when an external bus driver pulls the second bus low, the second unidirectional buffer pulls the first bus low and generates a signal inhibiting the first unidirectional buffer from actively driving the second bus. When the external bus driver allows the second bus to return to the high logic level, the second buffer temporarily supplies a high charging current to the first bus to quickly pull it up. The bi-directional buffer includes a register for storing and reading out data representing successive logic states of a signal on the first bus, thereby providing a history of data appearing on the bus


Driver donwnload for nvidia network controller?

pci\ven_1186


How do you get the steelseries 3gc controller drivers to work?

You install the driver


Where can one download a driver for one's Ethernet controller?

One can generally download the driver from the website of the company that manufactured the Ethernet Controller. There are also quite a few websites that have lots of drivers, including, quite possibly, the one in question. A few of these sites are Driver Identifier, Driver Download Now and Driver Update.


Can you play ZSNES with a PlayStation 3 controller?

Well, according to http://news.filefront.com/how-to-use-a-ps3-controller-on-a-pc/ , you must install a driver in order for your PS3 controller to work on your computer. From there, you can simply plug in your controller and then run ZSNES. ZSNES should regard your PS3 controller as a joystick, or whatever the driver assigns the PS3 controller. However, according to some comments on the above page, you may have some difficulties getting the controller to work with your PC...


How do use your PS3 controller with your PC?

Yes you can, but you have to install a Driver in which I do not know where to.