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 8 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
MOS transistor having combined-source structure with low power consumption and method for fabricating the same
Fabricated leaf tea products
Cordless hand blender
Campanula plant named `PKMM03`
Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator
Polymeric compositions including their uses and methods of production
System and method for broadcasting rich media to devices over multiple carriers
  Randomly Featured Patents
Power train
Stress relief of single crystal superalloy articles
Mist flow ocean thermal energy process
Air cooled mouse for a personal computer
Panel for multi-panel display and method of manufacture
Continuous drier for plywood sheets
Vehicle photosensing control system
Water amusement system with elevated structure
Robotic catheter device cartridge
Method of tagging and detecting drugs, crops, chemical compounds and currency with perfluorocarbon tracers (PFT'S)