When such a system is subject to an impulse ( or any signal of finite duration ) it will respond with an output waveform which lasts past the duration of the input, eventually decaying exponentially in one or another manner, but never completely settling to zero ( mathematically speaking ).

When the domain of the input function is time ( t ), and the domain of the output function is ordinary frequency, the transform of function s ( t ) at frequency ƒ is given by the complex number:

When placed on the external address bus, it replicates the original functions of B and C. Port A has input capture, output compare, pulse accumulator, and other timer functions ; port D has serial I / O, and port E has an analog to digital converter ( ADC ).

# Learning to rank: When the input is a set of objects and the desired output is a ranking of those objects, then again the standard methods must be extended.

When triggered by an input pulse, a monostable multivibrator will switch to its unstable position for a period of time, and then return to its stable state.

When GPIO pins are configured to an input state, they are often used to read sensors or external signals.

If E < sub > i </ sub > is applied to the inverting input, the circuit is an inverting positive-level detector: When E < sub > i </ sub > is above V < sub > ref </ sub >, V < sub > O </ sub > equals − V < sub > sat </ sub >.

When a sequence of start bit, 5 data bits and stop bit arrives at the input of the teleprinter, it is converted to a 5-bit word and passed to the printer or VDU.

When a power source is connected to an inductance, an input surge current which may be several times larger than the steady current exists.

When light of the appropriate frequency passes through the inverted medium, the photons stimulate the excited atoms to emit additional photons of the same frequency, phase, and direction, resulting in an amplification of the input intensity.

When using the Ganzfeld experiment to test for telepathy, one individual is designated the receiver and is placed inside a controlled environment where they are deprived of sensory input, and another is designated the sender and is placed in a separate location.

When running a BASIC program, or even when pressing a key for any input, the display would, therefore, black out momentarily while the processor was busy.

When used for measuring voltage, the input impedance of the multimeter must be very high compared to the impedance of the circuit being measured ; otherwise circuit operation may be changed, and the reading will also be inaccurate.

When this wave reaches the source, it adds to the transmitted wave and the ratio of the voltage and current at the input to the line will no longer be the characteristic impedance.

When the non-inverting input ( V +) is at a higher voltage than the inverting input ( V -), the high gain of the op-amp causes the output to saturate at the highest positive voltage it can output.

When the non-inverting input ( V +) drops below the inverting input ( V -), the output saturates at the most negative voltage it can output.

When the inverting input is at a higher voltage than the non inverting input, the output of the comparator connects to the negative power supply.

When the non inverting input is higher than the inverting input, the output is ' floating ' ( has a very high impedance to ground ).

When the image rejection ratio is measured, the input signal levels of the desired and image frequencies must be equal for the measurement to be meaningful.

When the input is a pure sine wave, the measurement is most commonly the ratio of the sum of the powers of all higher harmonic frequencies to the power at the first harmonic, or fundamental, frequency:

When Pope John XXIII abolished the limit, he began to add new churches to the list, which Popes Paul VI and John Paul II continued to do.

When an order has been defined in this way, a sorting algorithm can be used to put a list of any number of items into that order.

When asked by reporters at the end of a televised press conference to list one of Nixon's policy ideas he had adopted, Eisenhower joked, " If you give me a week, I might think of one.

When a file is open, type L to list the contents.

When the film workprint had been cut to a satisfactory state, it was then used to make an edit decision list ( EDL ).

When the work print or edit master has been approved, the Original Camera Negative ( OCN ) is assembled by a negative cutter using the edited work print or EDL ( edit decision list ) as a guide.

When the American magazine Cinema asked Stanley Kubrick in 1963 to name his favorite films, the film director listed I Vitelloni as number one in his Top 10 list.

When storing records in a large unsorted file, one may use a hash function to map each record to an index into a table T, and collect in each bucket T a list of the numbers of all records with the same hash value i. Once the table is complete, any two duplicate records will end up in the same bucket.

When announced, the list price of the 8088 was US $ 124. 80.

When many values have to be searched in the same list, it often pays to pre-process the list in order to use a faster method.

When the Buddhist texts were translated into Chinese, the concubines of others were added to the list of inappropriate partners.

When the curve given by a series of points in a diagram or in a list of the coordinates of points, the slope may be calculated not at a point but between any two given points.

When the Nazis placed Stravinsky's works on the list of " Entartete Musik ", he lodged a formal appeal to establish his Russian genealogy and declared, " I loathe all communism, Marxism, the execrable Soviet monster, and also all liberalism, democratism, atheism, etc .." Towards the end of his life, at Craft's behest, Stravinsky made a return visit to his native country and composed a cantata in Hebrew, travelling to Israel for its performance.

When a domain is registered with a domain name registrar, the zone administrator provides a list of name servers ( typically at least two, for redundancy ) that are authoritative for the zone that contains the domain.

When access is denied based on the access control list, the door remains locked.

When not actively in contact with another station, the HF SSB transceiver constantly scans through a list of HF frequencies called channels, listening for any ALE signals transmitted by other radio stations.

When pages are added to the Favourites list, they can be marked to be " available for offline browsing ".

When the Nazis gained power over the town his name was on a list of local gay men ordered to the police station.

When Thomas Aquinas described acedia in his interpretation of the list, he described it as an uneasiness of the mind, being a progenitor for lesser sins such as restlessness and instability.

When a user interacts with the package management software to bring about an upgrade, it is customary to present the user with the list of things to be done ( usually the list of packages to be upgraded, and possibly giving the old and new version numbers ), and allow the user to either accept the upgrade in bulk, or select individual packages for upgrades.

When the official election results were announced on Monday 27 November 2006, preferential votes became known as well, showing that the second candidate on the list Rita Verdonk obtained more votes than the VVD's top candidate, Mark Rutte.