HIGHLY PRECISE AND LOW LEVEL SIGNAL-GENERATING DRIVERS, SYSTEMS AND METHODS OF USE
摘要
Apparatus and method for providing and using a highly precise and low level driver. In one described embodiment, a driver for a magnetic field generating device is provided, the driver including a first digital to analog converter and a second digital to analog converter; a differential amplifier configured to receive a first signal from the first digital to analog converter and receive a second signal from the second digital to analog converter and output a third signal; and an attenuator to configured to receive the third signal from the differential amplifier.
申请公布号
WO2010006175(A1)
申请公布日期
2010.01.14
申请号
WO2009US50114
申请日期
2009.07.09
申请人
APPLIED MAGNETICS, LLC;VON OHLSEN, JON;SCHOONOVER, DALE;BRASWELL, JR., ALLEN
发明人
VON OHLSEN, JON;SCHOONOVER, DALE;BRASWELL, JR., ALLEN