The Bluetooth Core Specification provides for the connection of two or more piconets to form a scatternet, in which certain devices simultaneously play the master role in one piconet and the slave role in another.

The first Bluetooth device in the piconet is the master, and all other devices are slaves that communicate with the master.

Bluetooth communication always designates one of the Bluetooth devices as a main controlling unit or master unit.

Bluetooth enabled devices are " peer units " in that they are able to act as either master or slave.

An initial 132-bit state is produced at the first stage using four inputs ( the 128-bit key, the Bluetooth address on 48 bits and the 26-bit master counter ).

At any given time, data can be transferred between the master and one other device ( except for the little-used broadcast mode ).

The master chooses which slave device to address ; typically, it switches rapidly from one device to another in a round-robin fashion.

This can be accomplished by using a generator that generates both black burst and video-resolved word clock, or by synchronizing the master digital device to video, and synchronizing all subsequent devices to the word clock output of the master digital device ( and to LTC ).

* Always put slowest device as a master

In G. hn, a " master " device allocates " Contention-Free Transmission Opportunities " ( CFTXOP ) to other " slave " devices in the network.

A tape recorder, digital audio editor, or other device that is online is one whose clock is under the control of the clock of a synchronization master device.

When the sync master commences playback, the online device automatically synchronizes itself to the master and commences playing from the same point in the recording.

When a large number of devices are connected to a sync master it is often convenient, if one wants to hear just the output of one single device, to take it offline because, if the device is played back online, all synchronized devices have to locate the playback point and wait for each other device to be in synchronization.

A master interface can be used by the device to perform DMA transactions to / from system memory without heavily loading the CPU.

Any device on the bus could be a master or a slave, and a protocol is defined for selecting which one a device should use under any particular circumstance.

# Although conceptually a single-master bus, a slave device that supports the " host notify protocol " acts as a master to perform the notification.

A is the UPnP-server ( a ' master ' device ) that provides media library information and streams media-data ( like audio / video / picture / files ) to UPnP-clients on the network.

* Cable select, an ATA device setting for automatic master / slave configuration

Hence the prime issue, as I see it, is whether a democratic or free society can master technology for the benefit of mankind, or whether technology will rule and develop its own society compatible with its own needs as a force of nature.

Writers of this class of science fiction have clearly in mind the assumptions that man can master the principles of this cause-and-effect universe and that such mastery will necessarily better the human lot.

This is going to be a language lesson, and you can master it in a few minutes.

The devices can switch roles, by agreement, and the slave can become the master ( for example, a headset initiating a connection to a phone will necessarily begin as master, as initiator of the connection ; but may subsequently prefer to be slave ).

BITC is sometimes used in conjunction with " real " machine-readable timecode, but more often used in copies of original material on to a non-broadcast format such as VHS, so that the VHS copies can be traced back to their master tape and the original time codes easily located.

Subfolders can contain still more files and folders and so on, thus building a tree-like structure in which one " master folder " ( or " root folder " — the name varies from one operating system to another ) can contain any number of levels of other folders and files.

An authoritative name server can either be a master server or a slave server.

In some cases the candidate can be granted special dispensation if no master degree is held.

Explorer name numbers can be found in the NSSDC master catalog, typically assigned to each spacecraft in a mission.

Apprentices ( Ph. D .) student must work for years at very low wages assisting their Masters ( faculty ) and must produce an approved master work ( Dissertation ) before they can go work for others ( tenure track appointments virtually require a Ph. D., and any Ph. D. candidate who leaves their master prior to getting their Ph. D .- trying to transfer to another Ph. D. program-will have to start all over again, or give up ever becoming a guild member with the result of permanent impovrishment in the insecure life of an adjunct faculty member ).

And if there be a picture containing many portraits, and each face is the work of a different master, I can discover which face is the work of each of them.

In many cases it is advantageous to make a master lossless file that can then be used to produce compressed files for different purposes ; for example, a multi-megabyte file can be used at full size to produce a full-page advertisement in a glossy magazine, and a 10 kilobyte lossy copy can be made for a small image on a web page.

This creature is corporeal, can understand human speech, and shares the same soul as its master, leading to legends which have many characteristics typical of shapeshifter tales, such as any death or injury affecting both forms at once.

The importance of the longbow in English culture can be seen both in the legends of Robin Hood, where he was increasingly depicted as a master archer, and also in the " Song of the Bow ", a poem from The White Company by Sir Arthur Conan Doyle.

One master may communicate with up to 7 slaves in a piconet ; all devices share the master's clock.

In many electrical substation SCADA applications, " distributed RTUs " use information processors or station computers to communicate with digital protective relays, PACs, and other devices for I / O, and communicate with the SCADA master in lieu of a traditional RTU.

The master is initially in master transmit mode by sending a start bit followed by the 7-bit address of the slave it wishes to communicate with, which is finally followed by a single bit representing whether it wishes to write ( 0 ) to or read ( 1 ) from the slave.

While bus mastering theoretically allows one peripheral device to directly communicate with another, in practice almost all peripherals master the bus exclusively to perform DMA to main memory.

Watson frequently solved the case long before Hemlock, but is unable to communicate this to his master who wouldn't find what Watson discovered until the end of each segment ( very similar to Inspector Gadget ).

Devices communicate in master / slave mode where the master device initiates the data frame.

In many electrical substation SCADA applications, " distributed RTUs " use information processors or station computers to communicate with digital protective relays, PACS, and other devices for I / O, and communicate with the SCADA master in lieu of a traditional RTU.

If the characters can communicate with the karate master and tell it that boxing is superior to karate, it will attack the boxing robot until both are destroyed, else they will both attack the characters.

Another aspect that makes the West Coast offense one of the most difficult to master is that it requires a deeper connection between quarterback and receiver, and an ability to communicate mid-play.

The main requirements one would need to have is an extensive background and knowledge of music ( being able to master one or more instrument ), understanding the principles and theories behind music composition, developing an understanding and connection with musician ’ s that the director would be working with to communicate music in a harmonic and creative sense and most importantly being able to develop leadership skills among other musicians .< ref >" Traits and Skills of a Music Director-League of American Orchestras.

Though Esperanto may be more neutral as well as easier to master, Esperantists can usually only communicate with other Esperantists ; Interlingua, however, can be understood well by a speaker of any Romance language ( as well as sufficiently educated speakers of other European languages, especially English ).

Other than speed and duplex mode, autonegotiation is used to communicate the port type ( single port or multiport ) and the master-slave parameters ( whether it is manually configured or not, whether the device is master or slave if this is the case, and the master-slave seed bit otherwise ).

For instance, the master of a ship may wish to communicate with another ship, where his own radio may not be working, or the other ship's call sign is not known, or the other ship may not be maintaining a radio watch.