Resources Contact Us Home
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
Method of analyzing cell structures and their components
Method and apparatus for internet on-line insurance policy service
Dynamic association and disassociation of threads to device functions based on requestor identification
Image correction method
Depth estimation apparatus and method
Electron-beam lithography method with correction of line ends by insertion of contrast patterns
Cavernous nerve stimulation via unidirectional propagation of action potentials
  Randomly Featured Patents
Surface effect drilling craft for obtaining continuous core samples
Wireless communication system for wirelessly transmitting and receiving CEC message
Method for multiple configurations of wireless network connection settings
Pharmaceutically active compounds
Nucleic acids for detecting Aspergillus species and other filamentous fungi
Method of making a semiconductor device having high density 4T SRAM in logic with salicide process
Bricklaying apparatus
Silver halide photographic material containing dispersed dye
Method of producing an endless follower, and product per se
Collapsible garden table