Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Direct digital synthesizer, direct digital synthesizer for transmission and detection, and MRI apparatus










Image Number 9 for United States Patent #7818359.

In order to output amplitude data with the clock frequency higher than the clock frequency of phase data, the direct digital synthesizer for transmission and detection comprises: a transmitting phase for outputting a first phase data with a first clock frequency; a curtailing unit for outputting a second phase data with a second clock frequency smaller than the first clock frequency, and outputting additional data for compensating for phase information disappeared with curtailing process; an interpolating unit for outputting a third phase data with a third clock frequency larger than the first frequency by implementing interpolating process to the second phase data, and a detecting waveform for outputting amplitude data in accordance with the third phase data. The detecting signal amplitude data can be outputted with the third clock frequency higher than the second clock frequency of the second phase data transmitted.








 
 
  Recently Added Patents
Adhering composition and method of applying the same
Sink
Baseball themed hand clap maraca
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Flexible lighting devices
Undercabinet plug-in mount
Hanger
  Randomly Featured Patents
Footwear
Cleaning member for removing residual toner from intermediate transfer belt
Electronic circuit design
Painting apparatus and assembly
Inbred sunflower line H1063R
Manufacturing method of an airtight container
Portable electronic product with a Qwerty keyboard
High sensitivity magnetic viewer using anhysteretic transfer for viewing weak magnetic patterns
EUV collector debris management
Methods and apparatus utilizing generalized helical interpolation algorithm