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公开(公告)号:US20180126417A9
公开(公告)日:2018-05-10
申请号:US14045689
申请日:2013-10-03
Applicant: Microchip Technology Inc.
IPC: B06B1/02
CPC classification number: B06B1/0215
Abstract: An electrical waveform generating circuit has a pair of Pulse Amplitude Controlled Switching Current Sources (PACS). A gate pulse driver circuit is coupled to an input of each of the pair of PACS for sending gate pulses for driving the pair of PACS. A digital-to-analog converter (DAC) circuit is coupled to the gate pulse driver circuit for controlling amplitudes of the gate pulses. A transducer is coupled to the PACS.