biasing , auch: biassing

Feedback biasing is not purely the result of spatial location.

As an example of the need for careful biasing, consider a transistor amplifier.

It is entirely inapplicable to the dc biasing of the device.

The disadvantages are more complex biasing and measurement electronics and a poor time resolution.

In Electronic Engineering establishing an operating point is called Biasing.

Some companies design amplifiers that require no biasing as long as properly rated tubes are used.

Negative emotional biasing of unexplained arousal.

Electrophysiology and functional neuroimaging studies involving human subjects have been used to describe the neural mechanisms underlying attentional biasing.

Further neurological support comes from neurophysiological studies which have shown that attention results from Top-down biasing, which in turn influences neuronal spiking .

Efficiency considerations lead to various classes of power amplifier based on the biasing of the output transistors or tubes: see power amplifier classes.

The cut-in voltage is usually about 650 mV for silicon BJTs at room temperature but can be different depending on the type of transistor and its biasing.

As the base region is a combination of two anodes or two cathodes, and is not lightly doped, more base biasing is required for making this model operational.

The VCR is one of the numerous interesting circuit elements that can be produced by using a JFET (junction field-effect transistor) with simple biasing.

Insurance of this condition for FET's requires careful selection for the pair, or special biasing of the upper FET gate, increasing cost.

With proper biasing, this voltage will be an amplified (but inverted) version of the AC voltage applied to the control grid, thus the tetrode can provide voltage gain.

Another application of reverse biasing is Varicap diodes, where the width of the depletion zone (controlled with the reverse bias voltage) changes the capacitance of the diode.

"When someone immediately strikes us in a negative or positive way, we don't question that judgment, because we are unaware that any biasing of our perception has gone on," Dr. Bargh added.

In a biased p-n junction, the drift current is independent of the biasing, as the number of minority carriers is independent of the biasing voltages.

This is achieved by using a JFET, which does not require the forward biasing of a PN junction for its operation, because it is used in the depletion mode.

But I think my recommendations and my biasing of where the decision ought to be ought not to come until after all the options have been presented, until all parties have had a chance to present their views on it.

The spatial attention vs. control comparison further revealed increased activity in auditory cortex, increases which were contralateral to the side of audiospatial attention, which may reflect top-down biasing of early sensory areas as has been seen with visual attention.

It is possible to dispense with the magnets if the biasing is taken care of on the electronic side by providing a d.c. current superimposed on the signal, but this approach would detract from the generality of the filter design.

He lists 560 references in his bibliography (O.K., I didn't count, I multiplied from a sample page) - titles ranging from "Uncle Tom's Cabin" to, say, "Negative Emotional Biasing of Unexplained Arousal."

In most designs, active biasing circuitry is used instead of passive resistive biasing, and the non-inverting input may also be modified to become low impedance like the inverting input in order to minimise offsets.

In December 2012, when asked explicitly about the "neutrality" of groups like Amnesty International and Human Rights Watch, Falk said in an interview "there is no doubt that the private-funding base of these leading human rights NGOs leads to some biasing of their agendas".