bit jitter
1Bit-banging — is a technique for serial communications to use software instead of dedicated hardware such as a UART or shift register. A software routine handles the UART transmit function by alternating a pin on the microcontroller by given time intervals. A… …
2Jitter — For other meanings of this word, see Jitter (disambiguation). Jitter is the undesired deviation from true periodicity of an assumed periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may… …
3Jitter — Se denomina Jitter [ˈdʒɪtɚ] (término inglés para fluctuación) a la variabilidad temporal durante el envío de señales digitales, una ligera desviación de la exactitud de la señal de reloj (en inglés Clock). El jitter suele considerarse como una… …
4Jitter — Als Jitter [ˈdʒɪtɚ] (engl. für „Fluktuation“ oder „Schwankung“) bezeichnet man das zeitliche Taktzittern bei der Übertragung von Digitalsignalen, eine leichte Genauigkeitsschwankung im Übertragungstakt (engl. Clock). Jitter ist als Störsignal im… …
5Bit-Banging — Unter Bit Banging versteht man eine Technik, die mittels Software und I/O Leitungen eine Hardware Schnittstelle emuliert, die gewöhnlich mit einem spezifischen Peripherie Baustein realisiert wird. Auf einem PC können sowohl der Seriell Port als… …
6Bit Error Rate Test — BERT or Bit Error Rate Test is a testing method for digital communication circuits that uses predetermined stress patterns comprising of a sequence of logical ones and zeros generated by a pseudorandom binary sequence. A BERT Tester typically… …
7Deterministic jitter — (or DJ) is a type of jitter with a known non Gaussian probability distribution. The other major class of jitter is non deterministic, or random jitter. Characteristics Deterministic jitter is clock timing jitter or data signal jitter that is… …
8Data dependent jitter — (DDJ) is a specific class of timing jitter. In particular, it is a form of deterministic jitter which is correlated with the sequence of bits in the data stream. It is also a form of ISI. Properties Depending on characteristics of the signal and… …
9Data-dependent jitter — (DDJ) is a specific class of timing jitter. In particular, it is a form of deterministic jitter which is correlated with the sequence of bits in the data stream. It is also a form of ISI. Properties Depending on characteristics of the signal and… …
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