A pulse per second (PPS or 1PPS) is an electrical signal that has a width of less than one second and a sharply rising or abruptly falling edge that accurately repeats once per second. PPS signals are output by radio beacons, frequency standards, other types of precision oscillators and some GPS receivers. Precision clocks are sometimes manufactured by interfacing a PPS signal generator to processing equipment that aligns the PPS signal to the UTC second and converts it to a useful display. Atomic clocks usually have an external PPS output, although internally they may operate at 9,192,631,770 Hz. PPS signals have an accuracy ranging from a 12 picoseconds to a few microseconds per second, or 2.0 nanoseconds to a few milliseconds per day based on the resolution and accuracy of the device ge
| Attributes | Values |
|---|
| rdf:type
| |
| rdfs:label
| - Puls pro Sekunde (de)
- Pulse par seconde (fr)
- Pulse per second (it)
- Pulse-per-second signal (en)
|
| rdfs:comment
| - Un signal Pulse par seconde en abrégé PPS est un signal électrique de forme carré transmettant une information de temps dans un câble. (fr)
- Ein Puls pro Sekunde (PPS, oder 1PPS) (im Englischen auch Pulse per Second) ist ein elektrisches Signal, das weniger als eine Sekunde andauert, eine scharf ansteigende oder abfallende Flanke hat und das sich präzise einmal pro Sekunde wiederholt. PPS-Signale werden von Radio-Baken, Frequenznormalen oder anderen Arten von Präzisionsoszillatoren und einigen GPS-Empfängern ausgegeben. Präzisionsuhren werden manchmal so hergestellt, dass diese ein PPS-Signal generieren und an eine Verarbeitungseinheit übergeben, wo das PPS-Signal an die UTC-Sekunde angeglichen wird und in ein für die Anzeige-Einheit brauchbares Format konvertiert wird. Atomuhren haben üblicherweise einen externen PPS-Ausgang, obwohl sie intern mit einer anderen Frequenz arbeiten könnten (z. B. mit 9.192.631.770 Hz bei Caesium- (de)
- A pulse per second (PPS or 1PPS) is an electrical signal that has a width of less than one second and a sharply rising or abruptly falling edge that accurately repeats once per second. PPS signals are output by radio beacons, frequency standards, other types of precision oscillators and some GPS receivers. Precision clocks are sometimes manufactured by interfacing a PPS signal generator to processing equipment that aligns the PPS signal to the UTC second and converts it to a useful display. Atomic clocks usually have an external PPS output, although internally they may operate at 9,192,631,770 Hz. PPS signals have an accuracy ranging from a 12 picoseconds to a few microseconds per second, or 2.0 nanoseconds to a few milliseconds per day based on the resolution and accuracy of the device ge (en)
- Un pulse per second, (acronimo: PPS, traduzione: impulso al secondo) è un segnale elettrico che scandisce in modo preciso ed accurato i secondi di una scala temporale di riferimento. I segnali PPS posso provenire da diversi dispositivi definiti generalmente (traduzione: orologio di precisione); sono assimilabili a questa categoria anche i ricevitori GNSS e gli orologi atomici. A seconda della sorgente la precisione di questi segnali può variare da pochi millisecondi a qualche nanosecondo. (it)
|
| differentFrom
| |
| dcterms:subject
| |
| Wikipage page ID
| |
| Wikipage revision ID
| |
| Link from a Wikipage to another Wikipage
| |
| Link from a Wikipage to an external page
| |
| sameAs
| |
| dbp:wikiPageUsesTemplate
| |
| has abstract
| - Ein Puls pro Sekunde (PPS, oder 1PPS) (im Englischen auch Pulse per Second) ist ein elektrisches Signal, das weniger als eine Sekunde andauert, eine scharf ansteigende oder abfallende Flanke hat und das sich präzise einmal pro Sekunde wiederholt. PPS-Signale werden von Radio-Baken, Frequenznormalen oder anderen Arten von Präzisionsoszillatoren und einigen GPS-Empfängern ausgegeben. Präzisionsuhren werden manchmal so hergestellt, dass diese ein PPS-Signal generieren und an eine Verarbeitungseinheit übergeben, wo das PPS-Signal an die UTC-Sekunde angeglichen wird und in ein für die Anzeige-Einheit brauchbares Format konvertiert wird. Atomuhren haben üblicherweise einen externen PPS-Ausgang, obwohl sie intern mit einer anderen Frequenz arbeiten könnten (z. B. mit 9.192.631.770 Hz bei Caesium-Atomuhren (siehe Definition einer Sekunde)). (de)
- A pulse per second (PPS or 1PPS) is an electrical signal that has a width of less than one second and a sharply rising or abruptly falling edge that accurately repeats once per second. PPS signals are output by radio beacons, frequency standards, other types of precision oscillators and some GPS receivers. Precision clocks are sometimes manufactured by interfacing a PPS signal generator to processing equipment that aligns the PPS signal to the UTC second and converts it to a useful display. Atomic clocks usually have an external PPS output, although internally they may operate at 9,192,631,770 Hz. PPS signals have an accuracy ranging from a 12 picoseconds to a few microseconds per second, or 2.0 nanoseconds to a few milliseconds per day based on the resolution and accuracy of the device generating the signal. (en)
- Un signal Pulse par seconde en abrégé PPS est un signal électrique de forme carré transmettant une information de temps dans un câble. (fr)
- Un pulse per second, (acronimo: PPS, traduzione: impulso al secondo) è un segnale elettrico che scandisce in modo preciso ed accurato i secondi di una scala temporale di riferimento. I segnali PPS posso provenire da diversi dispositivi definiti generalmente (traduzione: orologio di precisione); sono assimilabili a questa categoria anche i ricevitori GNSS e gli orologi atomici. A seconda della sorgente la precisione di questi segnali può variare da pochi millisecondi a qualche nanosecondo. I segnali PPS forniti da ricevitori GNSS risultano sincroni a meno di un dato livello di accuratezza e precisione dovuto all'architettura del singolo dispositivo. Questo è dovuto all'utilizzo di una scala temporale di riferimento comune a tutti i dispositivi e coincidente con quella utilizzata per la sincronizzazione e il timing delle costellazioni GNSS. (it)
|
| gold:hypernym
| |
| prov:wasDerivedFrom
| |
| page length (characters) of wiki page
| |
| foaf:isPrimaryTopicOf
| |
| is differentFrom
of | |
| is Link from a Wikipage to another Wikipage
of | |
| is Wikipage redirect
of | |
| is foaf:primaryTopic
of | |
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)
![[RDF Data]](/fct/images/sw-rdf-blue.png)