The advantage of this technique is that only a medium-resolution monochromator is necessary for measuring AAS ; however, it has the disadvantage that usually a separate lamp is required for each element that has to be determined.

Early personal computer games often needed a keyboard for gameplay, or more commonly, required the user to buy a separate joystick with at least one button .< ref >* Patrick Stack.

Where such sources were unavailable, reservoirs-either separate from the canal or built into its course-and back pumping were used to provide the required water.

Some languages, like Ada, Modula-3, and C ++/ CLI allow both garbage collection and manual memory management to co-exist in the same application by using separate heaps for collected and manually managed objects ; others, like D, are garbage collected but allow the user to manually delete objects and also entirely disable garbage collection when speed is required.

Just like the Pentium MMX the 6x86L required a split powerplane voltage regulator with separate voltages for I / O and CPU core.

In 1949 during the French colonial rule, the law required the main ethnic groups, the Afar and the Somali to participate as separate electorates.

Origins tend to be " AT-rich " ( rich in adenine and thymine bases ) to assist this process, because A-T base pairs have two hydrogen bonds ( rather than the three formed in a C-G pair )— in general, strands rich in these nucleotides are easier to separate since less energy is required to break relatively fewer hydrogen bonds.

Once the particles have accelerated to the required energies, separate electron and positron beams are brought into collision.

* Lattice enthalpy, defined as the energy required to separate one mole of an ionic compound into separated gaseous ions to an infinite distance apart ( meaning no force of attraction ).

The other was an FCC rulemaking in 1966 that required broadcasters who owned both full-time AM stations and FM properties in the same city to program each of them with separate programming during a majority of the day.

However, recently, board certification has been delegated into separate branches, whereby successful completion of a residency in general surgery is not necessarily required, but may well be desired.

If there is more than one allograph of a unit of writing, and the choice between them depends on context or on the preference of the author, they now have to be treated as separate glyphs, because mechanical arrangements have to be available to differentiate between them and to print whichever of them is required.

Catherine the Great extended Russian political control over the Polish – Lithuanian Commonwealth with actions including the support of the Targowica Confederation, although the cost of her campaigns, on top of the oppressive social system that required lords ' serfs to spend almost all of their time laboring on the lords ' land, provoked a major peasant uprising in 1773, after Catherine legalized the selling of serfs separate from land.

Only the separate IO space, interrupts and DMA required additional chips to decode the processor pin signals.

From 1500 onwards, juries could acquit the insane, and detention required a separate civil procedure ( Walker, 1985 ).

Microfluidic fuel cells can use laminar flow to separate the fuel and its oxidant to control the interaction of the two fluids without a physical barrier as would be required in conventional fuel cells.

This system fits into a single rack case, but prior to the advent of MIDI would have required four separate keyboard instruments, plus outboard mixing and effects.

Other operations, like creating a new database, or general file management, required the use of a separate command program.

This allowed this CPU to load up the instruction and the data it needed in a single cycle, whereas an ( older ) non-RISC design, such as the MOS Technology 6502 for instance, required separate cycles to load the opcode and the data.

A separate interrupt controller is usually required to encode the interrupts, though for systems that do not require more than three hardware interrupts it is possible to connect the interrupt signals directly to the encoded inputs at the cost of additional software complexity.

Since work is required to separate two bodies against the pull of gravity, their gravitational potential energy increases as they are separated, and decreases as they approach one another.

Double action is good for high-stress situations because it allows a mode of carry in which " draw and pull the trigger " is the only requirement — no safety catch release nor separate cocking stroke required.

* The overhead in code size required for reference counting is very small ( typically a single LOCK INC or LOCK DEC instruction, which ensures atomicity in any environment ), and no separate thread of control is needed for collection as would be needed for a tracing garbage collector.

For example, the Council of Laodicea ( canon 29 ) required Christians to separate from Jewish laws and traditions, stating that Christians must not Judaize by resting on Sabbath, but must work that day and then, if possible, rest on the Lord's Day, and that any found to be Judaizers were declared anathema from Christ.

Continuity of the balls ' condition is considered part of the game, so if a re-warm-up is required after an extended break in play ( usually due to rain ), then the re-warm-up is done using a separate set of balls, and use of the match balls is resumed only when play resumes.

In a modern installation, the magneto only has a single low tension winding which is connected to an external ignition coil which not only has a low tension winding, but also a secondary winding of many thousands of turns to deliver the high voltage required for the spark plug ( s ).

Soon after the closure of the CLIÉ line, Sony stopped providing original installation drivers, including Sony's version of Palm Desktop for the CLIÉ, which are necessary for Hotsyncing with the PC and otherwise taking advantage of the handhelds ' many features for which a PC may be required.

* Infrastructure-The second problem is the infrastructure required for an installation.

While later editions had more-or-less comprehensive installation programs that allowed selection of printers and terminals from a menu, in the very early releases, each of the escape sequences required for the terminal and printer had to be identified in the hardware documentation, then hand-entered into reserved locations in the program memory image.

The Earth's strong gravity and thick atmosphere make such an installation difficult, so many proposals have been put forward to install mass drivers on the moon where the lower gravity and lack of atmosphere much reduce the required velocity to reach lunar orbit.

* Special RS-485 installation, termination, grounding and troubleshooting knowledge is not required.

CTI is not a new concept and has been used in the past in large telephone networks, but only dedicated call centers could justify the costs of the required equipment installation.

Ironically the grates required the use of a gas fired poker to light the fuel so the new installation included installation of a gas line adjacent to the fireplace.

Equipment installation and testing for the new systems began in late 2006, and the line upgrade work required the closure of sections of the Jubilee line each weekend during 2009.

" The installation of a new Te Mangaia after a war of conquest of the puna lands required a human sacrifice to the god Rongo at his principal temple of Orongo.

His funding made possible the purchase and covert installation of some high-tech camera and sound-recording equipment required to capture the film's climactic dolphin slaughter.

Since a newly-elected member is required to eulogize his predecessor in his installation ceremony, it is not uncommon that potential candidates refuse to apply for particular seats because they dislike the predecessors so much that even an enormous exercise in tact will not suffice.

Although Drupal offers a sophisticated programming interface for developers, no programming skills are required for basic website installation and administration.

* SDD — Solution Deployment Descriptor, a standard XML-based schema defining a standardized way to express software installation characteristics required for lifecycle management in a multi-platform environment.

* Other required implementations ( e. g. installation, configuration, customization, integration, data migration )

These hardtops provided acoustic insulation but also required space-consuming off-season storage – and a cumbersome two-person installation.

Roadster: A roadster was an open two-seater possibly with a frame that required actual assembly ( i. e., not retracting ) and separately installable soft side " window " panels – offering little protection from inclement weather and often requiring time-consuming apparently complicated installation.

Arnold's responsibilities included refurbishing the base into a showcase installation, which required that he resolve strained relations with the community.

This technique allows for more convenient transport and installation, and it greatly reduces the volume of sodium bentonite required.

The POS system is also not run locally, so there is no installation required.

Optical flow meters require only one installation point, instead of the two installation points typically required by other types of meters.

1967 also saw the installation of significant safety equipment as required by federal law.

Ground-fault circuit interruptor electrical sockets can reduce the risk of electric shock, and are required for bathroom socket installation by electrical and building codes in the United States and Canada.