driver amplifier造句

• The loop driver amplifier requires some additional circuits to overcome these.
• The driver amplifiers for the servo motors were mounted in the camera body along-side the lens.
• Using anything other than a correctly designed loop driver amplifier is not only unsatisfactory, but may result in a loop installation that can generate harmonics when driven into distortion, and these will cause radio interference.
• In order to achieve the best performance some external network that reduces the impedance mismatch between the driver amplifier, that usually requires 50 Ohm loads, and the low impedance of the chip ( a few Ohm ) would be preferable.
• When used with electronic driver amplifiers and feedback windings tightly coupled to the input windings, their accuracy is enhanced, and they can be cascaded ( " resolver chains " ) to compute functions with several terms, perhaps of several angles, such as gun ( position ) orders corrected for ship's roll and pitch.