differential reference clock

Polish translation: różnicowy zegar odniesienia

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:differential reference clock
Polish translation:różnicowy zegar odniesienia
Entered by: Jacek Kloskowski

09:19 Apr 1, 2019
English to Polish translations [PRO]
Tech/Engineering - IT (Information Technology)
English term or phrase: differential reference clock
It also enhances PXI timing and synchronization features by incorporating a 100 MHz differential reference clock and differential trigger lines.
PaulinaJJ
Poland
Local time: 01:20
różnicowy zegar odniesienia
Explanation:
1. PXI Platform and SC Express Synchronization Overview

As the latest evolution of the PXI platform, PXI Express has been designed to deliver a higher degree of synchronization to measurement I/O devices while remaining backward-compatible. PXI Express maintains the 10 MHz backplane clock as well as the single-ended PXI trigger bus and PXI star trigger signal provided by the original PXI specification. PXI Express also adds a 100 MHz differential clock and differential triggers to the backplane, providing increased noise immunity and industry-leading synchronization accuracy.

The 100 MHz differential clock in the PXI Express backplane allows multiple devices to base their sample clocks on the same reference. With the backplane trigger lines, you can coordinate the triggering of all the devices in the chassis to the same 100 MHz clock edge.

http://www.ni.com/product-documentation/11369/en/

Differential signaling
From Wikipedia, the free encyclopedia
Jump to navigationJump to search
This article is about electric signals via wires. For an immunological model that attempts to explain how T cells survive selection during maturation, see Differential Signaling Hypothesis.

Elimination of noise by using differential signaling.
Differential signaling is a method for electrically transmitting information using two complementary signals. The technique sends the same electrical signal as a differential pair of signals, each in its own conductor. The pair of conductors can be wires (typically twisted together) or traces on a circuit board. The receiving circuit responds to the electrical difference between the two signals, rather than the difference between a single wire and ground. The opposite technique is called single-ended signaling. Differential pairs are usually found on printed circuit boards, in twisted-pair and ribbon cables, and in connectors.

Advantages
Provided that the source and receiver impedances in the differential signaling circuit are equal, external electromagnetic interference tends to affect both conductors identically. Since the receiving circuit only detects the difference between the wires, the technique resists electromagnetic noise compared to one conductor with an un-paired reference (ground). The technique works for both analog signaling, as in balanced audio—and digital signaling, as in RS-422, RS-485, Ethernet over twisted pair, PCI Express, DisplayPort, HDMI, and USB.

https://en.wikipedia.org/wiki/Differential_signaling#High-vo...

Overview
RS-485 supports inexpensive local networks and multidrop communications links, using the same differential signaling over twisted pair as RS-422. It is generally accepted that RS-485 can be used with data rates up to 10 Mbit/s[a] or, at lower speeds, distances up to 1,200 m (4,000 ft).[2] As a rule of thumb, the speed in bit/s multiplied by the length in metres should not exceed 108. Thus a 50-meter cable should not signal faster than 2 Mbit/s.[3]

https://en.wikipedia.org/wiki/RS-485

W rzeczywistym środowisku podczas komunikacji z dużą prędkością, lub komunikacji na duże odległości, metoda niesymetryczna jest często nieodpowiednia. Różnicowe przesyłanie danych (zrównoważony sygnał różnicowy) oferuje znaczną przewagę wydajności w większości aplikacji. Sygnały różnicowe mogą pomagać w niwelowaniu efektów przesunięcia zera oraz indukowanych sygnałów zakłóceń, które mogą się pojawić w postaci wspólnego napięcia w sieci.

https://pl.wikipedia.org/wiki/EIA-485
Selected response from:

Jacek Kloskowski
United States
Local time: 20:20
Grading comment
Dziękuję!
4 KudoZ points were awarded for this answer



Summary of answers provided
3różnicowy zegar odniesienia
Jacek Kloskowski


  

Answers


1 hr   confidence: Answerer confidence 3/5Answerer confidence 3/5
różnicowy zegar odniesienia


Explanation:
1. PXI Platform and SC Express Synchronization Overview

As the latest evolution of the PXI platform, PXI Express has been designed to deliver a higher degree of synchronization to measurement I/O devices while remaining backward-compatible. PXI Express maintains the 10 MHz backplane clock as well as the single-ended PXI trigger bus and PXI star trigger signal provided by the original PXI specification. PXI Express also adds a 100 MHz differential clock and differential triggers to the backplane, providing increased noise immunity and industry-leading synchronization accuracy.

The 100 MHz differential clock in the PXI Express backplane allows multiple devices to base their sample clocks on the same reference. With the backplane trigger lines, you can coordinate the triggering of all the devices in the chassis to the same 100 MHz clock edge.

http://www.ni.com/product-documentation/11369/en/

Differential signaling
From Wikipedia, the free encyclopedia
Jump to navigationJump to search
This article is about electric signals via wires. For an immunological model that attempts to explain how T cells survive selection during maturation, see Differential Signaling Hypothesis.

Elimination of noise by using differential signaling.
Differential signaling is a method for electrically transmitting information using two complementary signals. The technique sends the same electrical signal as a differential pair of signals, each in its own conductor. The pair of conductors can be wires (typically twisted together) or traces on a circuit board. The receiving circuit responds to the electrical difference between the two signals, rather than the difference between a single wire and ground. The opposite technique is called single-ended signaling. Differential pairs are usually found on printed circuit boards, in twisted-pair and ribbon cables, and in connectors.

Advantages
Provided that the source and receiver impedances in the differential signaling circuit are equal, external electromagnetic interference tends to affect both conductors identically. Since the receiving circuit only detects the difference between the wires, the technique resists electromagnetic noise compared to one conductor with an un-paired reference (ground). The technique works for both analog signaling, as in balanced audio—and digital signaling, as in RS-422, RS-485, Ethernet over twisted pair, PCI Express, DisplayPort, HDMI, and USB.

https://en.wikipedia.org/wiki/Differential_signaling#High-vo...

Overview
RS-485 supports inexpensive local networks and multidrop communications links, using the same differential signaling over twisted pair as RS-422. It is generally accepted that RS-485 can be used with data rates up to 10 Mbit/s[a] or, at lower speeds, distances up to 1,200 m (4,000 ft).[2] As a rule of thumb, the speed in bit/s multiplied by the length in metres should not exceed 108. Thus a 50-meter cable should not signal faster than 2 Mbit/s.[3]

https://en.wikipedia.org/wiki/RS-485

W rzeczywistym środowisku podczas komunikacji z dużą prędkością, lub komunikacji na duże odległości, metoda niesymetryczna jest często nieodpowiednia. Różnicowe przesyłanie danych (zrównoważony sygnał różnicowy) oferuje znaczną przewagę wydajności w większości aplikacji. Sygnały różnicowe mogą pomagać w niwelowaniu efektów przesunięcia zera oraz indukowanych sygnałów zakłóceń, które mogą się pojawić w postaci wspólnego napięcia w sieci.

https://pl.wikipedia.org/wiki/EIA-485

Jacek Kloskowski
United States
Local time: 20:20
Specializes in field
Native speaker of: Native in PolishPolish, Native in EnglishEnglish
PRO pts in category: 47
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