Since the widespread adoption of digital setting circles, any classical engraved setting circle is now specifically identified as an " analog setting circle " ( ASC ).

Since that time, as computers and software became more advanced, digital signal processing has become the method of choice.

Since then, with several relaunches, an increase in funding and resources from the BBC and improvements in digital television technology, the channel has been able to diversify content, with two minute looped bulletins available to view via BBC Red Button, BBC News Online and the BBC's mobile website, alongside individual weather and sport bulletins.

Since then, carriage on digital cable, satellite and digital terrestrial has introduced Channel 4 to Welsh homes where it is now universally available.

Since symbols ( for example, alphanumeric characters ) are not continuous, representing symbols digitally is rather simpler than conversion of continuous or analog information to digital.

* Synchronization: Since digital information is conveyed by the sequence in which symbols are ordered, all digital schemes have some method for determining the beginning of a sequence.

Since every frame is an orthogonal bitmap digital image it comprises a raster of pixels.

Since the early 1990s, the Britannica has faced new challenges from digital information sources.

Since the 2000s, guitar amplifiers began having built-in multi-effects units or digital modeling effects.

Since the advent of digital video and computerized video processing, optical disc media and digital video recorders can now perform the same role as videotape.

Since each tone ( i. e., symbol ) represents a message consisting of two digital bits in this example, the bit rate is twice the symbol rate, i. e. 2000 bits per second.

Since processors are built to interpret and process digital data, i. e. 1s and 0s, they are not able to do anything with the analog signals that may be sent to it by a device.

Since the 1970s, a large number and variety of encryption, digital signature, key agreement, and other techniques have been developed in the field of public-key cryptography.

Since throughput is normally defined in terms of quantified digital data, the term ' throughput ' is not normally used ; the term ' bandwidth ' is more often used instead.

Since January 18, 2011 Zork Anthology ( featuring Zork I, Zork II, Zork III, Beyond Zork, Zork Zero and Planetfall ) is internationally available at GOG. com, in a form of digital download.

Since 2007, digital cameras started being manufactured with the face recognition feature built in.

Since the introduction of digital television, the BBC, ITV, Channel 4 and Channel 5 each introduced a number of digital-only channels.

Since the 1980s, galvanometer-type analog meter movements have been displaced by analog to digital converters ( ADCs ) for some uses.

Since the basic indicator system in either an analog or digital meter responds to DC only, a multimeter includes an AC to DC conversion circuit for making alternating current measurements.

Since digital filters use a sampling process and discrete-time processing, they experience latency ( the difference in time between the input and the response ), which is almost irrelevant in analog filters.

Since the output of an electric guitar is an electric signal, the signal may easily be altered using electronic circuits to add " color " to the sound.

Since radio circuits inherently possess a broadcast network topology ( i. e., many or all nodes are connected to the network simultaneously ), one of the first technical challenges faced in the implementation of packet radio networks was a means to control access to a shared communications channel.

Since transmit data and receive data are separate circuits, the interface can operate in a full duplex manner, supporting concurrent data flow in both directions.

Since switches can have redundant power circuits connected to uninterruptible power supplies, the connected device can continue operating even when regular office power fails.

Since the average value and the root-mean-square value of a waveform need not be the same, simple rectifier-type circuits may only be accurate for sinusoidal waveforms.

Since the power wiring system was originally intended for transmission of AC power, the power wire circuits have only a limited ability to carry higher frequencies.

Since the advent of microcontrollers ( monolithic integrated circuits containing RAM, ROM and CPU all onboard ), the term " micro " is more commonly used to refer to that meaning.

Since these concepts are part of Verilog's language semantics, designers could quickly write descriptions of large circuits in a relatively compact and concise form.

Since 1975, the last stage of the Tour de France has finished on the Champs-Élysées, with riders typically making six to eight circuits back and forth on the avenue, with a furious final sprint.

Since Fairchild's processes were optimized for digital circuits, Widlar collaborated with process engineer Dave Talbert.

Since reverberation is essentially caused by a very large number of echoes, simple reverberation algorithms use multiple feedback delay circuits to create a large, decaying series of echoes.

Since transistor technology was still in its infancy, these machines used vacuum tubes, cold-cathode tubes, and Dekatrons in their circuits, and cold-cathode Nixie tubes for their displays.

Since the power distribution system was originally intended for transmission of AC power at typical frequencies of 50 or 60Hz, power wire circuits have only a limited ability to carry higher frequencies.

Since multiple Schmitt trigger circuits can be provided by a single integrated circuit ( e. g. the 4000 series CMOS device type 40106 contains 6 of them ), a spare section of the IC can be quickly pressed into service as a simple and reliable oscillator with only two external components.

Since race laps at Indy are in the 51-second range, and a pit stop ( including entering and exiting the pit lane ) takes upwards of 40 – 45 seconds, green flag pits stops are not necessarily discouraged, unlike other circuits.

While there have historically concerns about having transformerless electrical systems feed into the public utility grid since the lack of galvanic isolation between the DC and AC circuits could allow the passage of dangerous DC faults to be transmitted to the AC side ; Since 2005, the NFPA's NEC allow transformerless ( or non-galvanically ) inverters.

Since a PPTC device has an inherently higher resistance than a metallic fuse or circuit breaker at ambient temperature, it may be difficult or impossible to use in circuits that cannot tolerate significant reductions in operating voltage, forcing the engineer to choose the latter in a design.

Since SONET / SDH utilises point-to-point circuits, PPP is well suited for use over these links.

Since they couldn't beat Anglade, they contrived to let Bahamontes win because Bahamontes, a poor rider on the flat and on small circuits, would be no threat to the post-Tour criterium fees that made up the bulk of riders ' - and agents ' - earnings.

Since the tuned circuits have a limited bandwidth, if the base frequency is changed significantly ( more than one percent or so ), the multiplier stages may have to be adjusted ; this can take significant time if there are many stages.

Since personal computers became cheap and readily available in the 2000s, time compressed voice scrambling for one way and bi-directional circuits is a practically free technology ( but there is no readily available public domain or open source software for experimenters ).

Since 1999, two of the four circuits are in use.