CROSSTALK IN ELECTRONICS
Disturbance caused by
electromagnetic interference along a circuit or a cable pair.
Crosstalk is usually caused by undesired capacitive inductive or
conductive coupling from one circuit part of a circuit or channel
to another.
Disturbance, caused by
electromagnetic interference, along a circuit or a cable pair.
Crosstalk is usually caused by undesired capacitive, inductive, or
conductive coupling from one circuit, part of a circuit, or channel,
to another.
In telecommunication or
telephony, crosstalk is often differentiate as pieces of speech or
signaling tones bleeding from other people’s connections.
To reduce the effect of
crosstalk, we can use the twisted pair cabling in analog connections.
And alternatively, we can convert the signal into digital form which
is more effective.
Crosstalk is also,
denoted co-channel interference in wireless communication, and is
related to adjacent-channel interference.
In integrated circuit
design, crosstalk normally refers to a signal affecting another
nearby signal. Usually the coupling is capacitive, and to the nearest
neighbour, but other forms of coupling and effects on signal further
away are sometimes important, especially in analog designs. There are
a wide variety of possible fixes, with increased spacing, wire
re-ordering, and shielding being the most common.
In a music recording
setting, the term “crosstalk” can refer to the leakage of
sound from one instrument into a microphone placed in front of
another musical instrument or singer. A common example is the leakage
of the high-pitched, heavily-amplified sound of the lead guitar into
the microphones for other instruments. This is nearly always an
acoustic effect , not electrical.
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