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digital stopwatch definition

The stopwatch function is also present as an additional function of many electronic devices such as wristwatches, cell phones, portable music players, and computers. Time stopped 200 years ago … then it was restarted, stopped again, and reset. Handheld timepiece designed to measure an amount time, For the UK civil rights organisation, see, "A comparative study of visual and auditory reaction times on the basis of gender and physical activity levels of medical first-year students", "Reliability and Accuracy of Handheld Stopwatches Compared With Electronic Timing in Measuring Sprint Performance", "Stopwatch and Timer Calibrations (2009 edition)", Open Source Physics Stop Watch Computer Model, NIST Recommended Practice Guide: Special Publication 960-12 Stopwatch and Timer Calibrations, International Earth Rotation and Reference Systems Service, https://en.wikipedia.org/w/index.php?title=Stopwatch&oldid=998034797, Articles with specifically marked weasel-worded phrases from January 2018, Creative Commons Attribution-ShareAlike License, This page was last edited on 3 January 2021, at 13:41. -. Learn a new word every day. See digital in the Oxford Advanced American Dictionary See digital … Resolution is related to the number of digits on the device’s display for a digital stopwatch, or the smallest increment or graduation on the face of an analog stopwatch. That means the lightning strikes initiate a geological, But even with those two, that growth took the turn of a calendar, not a, Some fans picked out Busta's deep voice, while clues like the Statue of Liberty and a, Lananna, who previously coached at Oregon, wants college track to reemphasize on-campus competition pitting teams against each other, not individuals scattered around the country competing against a, Post the Definition of stopwatch to Facebook, Share the Definition of stopwatch on Twitter. -. c : a device (such as a clock) that indicates by a sound the end of an interval of time or that starts or stops a device at predetermined times. A watch worn on a strap round the wrist. Digital electronic stopwatches are available which, due to their crystal oscillator timing element, are much more accurate than mechanical timepieces. a type of watch used for timing events, such as sporting events, accurately, having a device for stopping the hand or hands instantly. These devices measure and display … The resolution of a stopwatch or timer represents the smallest time interval that the device can display. Timer. Support is built-in for both our optional … Mechanical stopwatches are powered by a mainspring, which must be wound up by turning the knurled knob at the top of the stopwatch. A Clock or Countdown with a video background. Synonyms Example Sentences Learn More about timer. See the full definition for stopwatch in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for stopwatch, Nglish: Translation of stopwatch for Spanish Speakers. σ a Please tell us where you read or heard it (including the quote, if possible). A watch with a hand or a digital readout that can be started and stopped instantly so as to indicate seconds or fractions of seconds, as for timing races. [2] However, in most situations where a stopwatch is used, there are indicators that the timing event is about to happen, and the manual action of starting/stopping the timer can be much more accurate. Some may have a connector for external sensors, allowing the stopwatch to be triggered by external events, thus measuring elapsed time far more accurately than is possible by pressing the buttons with one's finger. Great to Relax or Sleep! The first digital timer used in organized sports was the Digitimer, developed by Cox Electronic Systems, Inc. of Salt Lake City Utah (1962). “Stopwatch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stopwatch. Stopwatch function in a Casio digital wristwatch. A Clock or Countdown with a video background. 2 Forexample, if a stopwatch display showstwo digitstotheright of the Counts up to 24 hours in 1/100th second resolution for the first 30 minutes with a 1 second resolution thereafter. Accessed 11 Jan. 2021. Stopwatches that count by 1/100 of a second are commonly mistaken[by whom?] In fully automatic time, both starting and stopping are triggered automatically, by sensors. For stopwatches, the units of time that are generally used when observing a stopwatch are minutes, seconds, and 'one-hundredth of a second'.[5]. The second button is also used to record split times or lap times. ‘The physician uses a stopwatch or a wristwatch with a second hand to time this activity.’. Definition of stopwatch written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. A digital stopwatch application found on an Android device. In most science experiments, researchers will normally use SI or the International System of Units on any of their experiments. ... A large digital version of a stopwatch designed for viewing at a distance, as in a sports … The average measurement error using manual timing was evaluated to be around -0.04 s when compared to electronic timing, in this case for a running sprint. . σ A watch that can be instantly started and stopped by pushing a button and used to measure an exact duration of time. No, this isn't some obscure retrospective application of relativity, we're talking about the invention of the stopwatch. A stopwatchis a handheld timepiecedesigned to measure the amount of time elapsed from a particular time when activated to when the piece is deactivated. It might look like it’s from the 80s, but don’t worry, there’s still a hefty helping of modern implementation, including a 1/100 second digital stopwatch, variable measuring modes, battery life of … stopwatch definition: 1. a watch that can be started and stopped in order to measure the exact time of an event…. ‘The timer eliminated the need for a stopwatch and enabled participants to start at their leisure.’ ‘The teacher fished out a stopwatch from her shorts' pocket and gave the signal to go.’ ‘They've got … It is a kind of watch that stands out for the accuracy and precision with which it can measure the time of an event. Great to Relax or Sleep! [4], σ Its first use was in ski racing but was later used by the World University Games in Moscow, Russia, the U.S. NCAA, and in the Olympic trials. a watch with a hand or a digital readout that can be started and stopped instantly so as to indicate seconds or fractions of seconds, as for timing races. σ Find more ways to say stopwatch, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Keep … Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. [3] To get more accurate results, most researchers use the propagation of uncertainty equation in order to reduce any error in experiments. Meaning of stopwatch. as counting milliseconds, rather than centiseconds. -. The timing functions are traditionally controlled by two buttons on the case. Easy to use and accurate stopwatch with lap times and alarms. {\displaystyle \sigma _{a}} Another word for stopwatch. and 0.05 will be Definition of stopwatch in the Definitions.net dictionary. Word Origin late 15th cent. Timer. Download the Online Stopwatch Application for your PC or MAC. Delivered to your inbox! Buy Digital Stopwatch - No Bells, No Whistles, Simple Basic Operation, Silent, Clear Display, ON/Off, Child Friendly, AAA Batteries (Included), Black: Stopwatches - Amazon.com FREE DELIVERY possible on … Split interval function. {\displaystyle \sigma _{b}} Q So the smallest possible reading-change is 0.01s; so the stopwatch is capable of reading +/-0.005s However, you would normally take a number of readings to get the average; e.g. The timer used by the Stopwatch class depends on the system hardware and operating system. A large digital version of a stopwatch designed for viewing at a distance, as in a sports stadium, is called a stop clock. The timer for 5 seconds. Also has a 12/24 hour alarm clock, calendar, LCD display, and an … Online stopwatch. Download. the number of digits on the device’s display for a digital stopwatch or the smallest increment or graduation on the face of an analog stopwatch. noun. Can you spell these 10 commonly misspelled words? 10.03s, … A timepiece designed to measure the amount of … 'Nip it in the butt' or 'Nip it in the bud'. IsHighResolution is true if the Stopwatch timer is based on a high-resolution performance counter. A stopwatch is a handheld timepiece designed to measure the amount of time that elapses between its activation and deactivation. σ More example sentences. : a watch with a hand or a digital display that can be started and stopped at will for exact timing (as of a race) Examples of stopwatch in a Sentence Recent Examples on the Web Set time goals and wear a watch with a stopwatch … A stopwatch is used to measure the time interval of an event. Learn more. When the split time button is pressed while the watch is running it allows the elapsed time to that point to be read, but the watch mechanism continues running to record total elapsed time. Calibration of Timers and Stopwatches Time interval, which is defined as the elapsed time between two events can be measured by stopwatches and timers. b {\displaystyle \sigma _{Q}={\sqrt {\sigma _{a}^{2}+\sigma _{b}^{2}}}}. The conceit of the stopwatch is simply that people have a given amount of time that they will spend searching for a given product (or service), and therefore it is essential that (1) your product be up front … = A chronograph combines the functions of a stopwatch and a standard watch. Normally, humans will take about 180–200 milliseconds to detect and respond to visual stimulus. What does stopwatch mean? a Download the Online Stopwatch Application for your PC or MAC. Countdown 5 seconds. Pressing the top button starts the timer running, and pressing the button a second time stops it, leaving the elapsed time displayed. Pressing the split button a second time allows the watch to resume display of total time. Send us feedback. The first ever chronograph. Optional split intervals and alarm sound. A press of the second button then resets the stopwatch to zero. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! What made you want to look up stopwatch? Description: 2d Animation motion graphics showing a hand holding a digital stopwatch or timer and counting up to one millisecond on white screen, green screen with alpha matte in HD high definition. -. : from Latin digitalis , from digitus ‘finger, toe’. For example, if a stopwatch … American Heritage Dictionary of the English Language, Fifth Edition. For example: If the result from measuring the width of a window is 1.50 ± 0.05 m, 1.50 will be Download. stopwatch meaning: 1. a watch that can be started and stopped in order to measure the exact time of an event…. A stopwatch is a handheld timepiece designed to measure the amount of time that elapses between its activation and deactivation. 2 Learn more. In manual timing, the clock is started and stopped by a person pressing a button. The runs were timed to the nearest second using a digital stopwatch. b royalty free stock video and stock footage. Otherwise, IsHighResolution is false, which indicates that the Stopwatch … thenumberofdigitsonthedevice'sdisplayforadigitalstopwatchor thesmallest increment or graduation on theface ofananalogstopwatch. Test Your Knowledge - and learn some interesting things along the way. 'All Intensive Purposes' or 'All Intents and Purposes'? Download this video clip and other motion backgrounds, special effects, After Effects templates and more. + Because they contain a microchip, they often include date and time-of-day functions as well. The device is used when time periods must be measured precisely and with a minimum of complications. Laboratory experiments and sporting events like sprints are good examples. [1] It utilized a Nixie-tube readout and provided a resolution of 1/1000 second. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'stopwatch.' Even though stopwatches are created to be more accurate, humans are still prone to make mistakes every time they use one. ‘In our personal lives, timings are crucial also: our … Accurate, humans are still prone to make mistakes every time they use one and used to measure time... Subscribe to America 's largest Dictionary and get thousands more definitions and advanced search—ad free to America 's largest and... More accurate than mechanical timepieces indicates that the device can display of stopwatch in Definitions.net!, from digitus ‘ finger, toe ’ the timing functions are traditionally controlled by buttons!, humans will take about 180–200 milliseconds to detect and respond to visual stimulus clock... Stopwatch Application found on an Android device video background or 'nip it in the '! Or MAC it ( including the quote, if possible ) butt ' or Intents! The wrist for both our optional … Definition of stopwatch in the bud ' stopwatch Application found on Android! A chronograph combines the functions of a second time allows the watch to resume display of total time laboratory and... Between its activation and deactivation up to 24 hours in 1/100th second resolution for the and! Your Knowledge - and learn some interesting things along the way Merriam-Webster https. Chronograph combines digital stopwatch definition functions of a stopwatch is a handheld timepiece designed to the... The bud ', Merriam-Webster, https: //www.merriam-webster.com/dictionary/stopwatch physician uses a stopwatch or a wristwatch with video... Is built-in for both our optional … Definition of stopwatch in the butt ' or Intents. Are traditionally controlled by two buttons on the case is also used to split. Elapsed time displayed ' or 'all Intents and Purposes ' are traditionally controlled by two on! Examples do not represent the opinion of Merriam-Webster or its editors to visual stimulus download this video and... Thesmallest increment or graduation on theface ofananalogstopwatch and learn some interesting things along the.. And accurate stopwatch with lap times and alarms interesting things along the way 'stopwatch '. Merriam-Webster.Com Dictionary, Merriam-Webster, https: //www.merriam-webster.com/dictionary/stopwatch for the first 30 minutes with a minimum of complications standard... Every time they use one they use one pushing a button and used to the! A resolution of a stopwatch is a handheld timepiece designed to measure the amount time. Of time elapsed from a particular time when activated to when the piece is.. Use one and used to measure the amount of time are created to be more accurate, humans still. Word for stopwatch a wristwatch with a minimum of complications these example sentences are automatically... By 1/100 of a second time stops it, leaving the elapsed time.. Whom? search—ad free periods must be measured precisely and with a 1 second thereafter. The butt ' or 'all Intents and Purposes ' the word 'stopwatch. second. Are powered by a mainspring, which must be digital stopwatch definition precisely and with a 1 resolution! Display, and pressing the split button a second hand to time this activity. ’,... Be measured precisely and with a video background - and learn some interesting things along the way by two on! By pushing a button and used to measure the amount of time elapsed from a particular time when to! Is n't some obscure retrospective Application of relativity, we 're talking about the invention of the a watch on... Its activation and deactivation examples do not represent the opinion of Merriam-Webster or its editors worn! In digital stopwatch definition timing, the clock is started and stopped by pushing button... Download the Online stopwatch Application for your PC or MAC when the piece is deactivated to 24 hours 1/100th. Science experiments, researchers will normally use SI or the International System of on... Search—Ad free will normally use SI or the International System of Units any! Online stopwatch Application for your PC or MAC also used to measure an exact duration of time is for. And an … Another word for stopwatch visual stimulus a wristwatch with a video background button a second stops... From various Online news sources to reflect current usage of the a watch worn on a performance... The bud ' time this activity. ’ which indicates that the device is used time! A Nixie-tube readout and provided a resolution of 1/1000 second a button and used to record split or! The wrist a resolution of 1/1000 second has a 12/24 hour alarm clock calendar. [ 1 ] it utilized a Nixie-tube readout and provided a resolution of 1/1000 second and get thousands more and! Out for the accuracy and precision with which it can measure the amount of.. 'S largest Dictionary and get thousands more definitions and advanced search—ad free a kind of that..., and pressing the button a second time allows the watch to resume display of total.! Resets the stopwatch electronic stopwatches are created to be more accurate, humans are still prone to make every! Will normally use SI or the International System of Units on any of their experiments also has a hour! A button or heard it ( including the quote, if possible ) combines the functions a... Mechanical stopwatches are available which, due to their crystal oscillator timing element, are much more,. Second time allows the watch to resume display of total time the watch to resume display of total time knob! Pressing a button and used to measure the time of an event with second. Of a stopwatch is used when time periods must be wound up turning! Available which, due to their crystal oscillator timing element, are much more accurate than mechanical timepieces button resets... The nearest second using a digital stopwatch showstwo digitstotheright of the a watch worn on a high-resolution performance.! Countdown with a second time allows the watch to resume display of total.. Including the quote, if possible ) get thousands more definitions and advanced search—ad free is false, which that! A microchip, they often include date and time-of-day functions as well LCD display, and an Another! Counts up to 24 hours in 1/100th second resolution thereafter Online news sources to reflect current of! Along the way button then resets the stopwatch press of the stopwatch a person a! Dictionary, Merriam-Webster, https: //www.merriam-webster.com/dictionary/stopwatch ( including the quote, possible! Be measured precisely and with a video background, https: //www.merriam-webster.com/dictionary/stopwatch exact duration of time a 12/24 alarm! Designed to measure an exact duration of time that elapses between its activation and deactivation ’. Which indicates that the stopwatch utilized a Nixie-tube readout and provided a resolution of second! ‘ the physician uses a stopwatch or timer represents the smallest time interval of an.... And accurate stopwatch with lap times and alarms to their crystal oscillator element... A stopwatchis a handheld timepiecedesigned to measure the time of an event experiments... Application for your PC or MAC which must be measured precisely and with a minimum of.!, this is n't some obscure retrospective Application of relativity, we 're talking about invention. To resume display of total time America 's largest Dictionary and get thousands more definitions and advanced search—ad free …... Sentences are selected automatically from various Online news sources to reflect current usage of the stopwatch timer based... Performance counter powered by a person pressing a button time when activated to when the piece is deactivated it the... With lap times and alarms its editors showstwo digitstotheright of the English Language, Fifth Edition 's! Of 1/1000 second and get thousands more definitions and advanced search—ad free the device used! It ( including the quote, if possible ) digital stopwatch triggered,! Leaving the elapsed time displayed at the top button starts the timer,. That count by 1/100 of a stopwatch display showstwo digitstotheright of the 'stopwatch. A video background a kind of watch that stands out for the first 30 with. Are created to be more accurate, humans will take about 180–200 to... Of Units on any of their experiments when time periods must be precisely. Make mistakes every time they use one and advanced search—ad free stopwatch or timer the... And precision with which it can measure the amount of time, will... Of total time and respond to visual stimulus Merriam-Webster.com Dictionary, Merriam-Webster, https:.! Timing, the clock is started and stopped by a mainspring, which must be wound by. Its activation digital stopwatch definition deactivation crystal oscillator timing element, are much more accurate than timepieces... Automatically, by sensors knob at the top of the word 'stopwatch. normally use SI the. Learn some interesting things along the way both starting and stopping are triggered automatically, by sensors toe ’ 1! Resolution for the first 30 minutes with a 1 second resolution for accuracy. To visual stimulus electronic stopwatches are powered by a mainspring, which indicates the... The International System of Units on any of their experiments the piece is deactivated or a wristwatch with a second... American Heritage Dictionary of the English Language, Fifth Edition respond to visual stimulus powered by mainspring. And other motion backgrounds, special effects, After effects templates and more a video background stops it leaving... Relativity, we 're talking about the invention of the word 'stopwatch. is deactivated are powered a!, are much more accurate than mechanical timepieces and precision with which it can measure time! We 're talking about the invention of the stopwatch … the timer running and! Stopwatch is a handheld timepiecedesigned to measure the time of an event 12/24 hour alarm clock, calendar, display. To resume display of total time both starting and stopping are triggered automatically, by sensors [ by?... More accurate than mechanical timepieces thenumberofdigitsonthedevice'sdisplayforadigitalstopwatchor thesmallest increment or graduation on theface....

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• 12th January 2021


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