modulate

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modulate

[′mäj·ə‚lāt]
(electronics)
To vary the amplitude, frequency, or phase of a wave, or vary the velocity of the electrons in an electron beam in some characteristic manner.

modulate

To insert a data signal into a carrier wave or direct current. See modulation.
References in periodicals archive ?
Modrastane(TM) has been shown to modulate binding of hormone to the "second" estrogen receptor, ER(beta), and to have an allosteric inhibition of ER(alpha).
The term is also used to refer to the digital signal processor, which takes the raw data and modulates or demodulates for application to another data interface or, in the case of voice, to prepare the signal for connection to loudspeaker and microphone.
In LMGR's compressor invention, each discrete wavelength signal is coupled from the wavelength separation device to a two-dimensional array of optical modulators, which generate an array of modulated discrete wavelength signal components, wherein each individual modulator within the modulator array receives and modulates a discrete wavelength signal component.
The addition of the loop peptide modulates the dominance of the past formulation, resulting in a strong, balanced antibody response.