Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Signal selecting circuit and recording medium having program recorded thereon










Image Number 13 for United States Patent #7405684.

A signal selecting circuit is disclosed which outputs a first and a second digital signals by converting a first and a second analog signals into digital signals, the first and the second analog signals being the same or different signals selected from a plurality of analog signals, the signal selecting circuit comprising: an analog signal selection circuit that, based on an analog selection signal, selects the first and the second analog signals from the plurality of analog signals; a first AD converter that converts the first analog signal outputted from the analog signal selection circuit into a third digital signal to output the third digital signal; a second AD converter that converts the second analog signal outputted from the analog signal selection circuit into a fourth digital signal to output the fourth digital signal; a digital signal selection circuit that, based on a digital signal, selectively outputs one or both of the third and the fourth digital signals as the first and the second digital signals; and a control circuit that, based on an output selection signal for selecting the first and the second digital signals, outputs the analog selection signal and the digital selection signal.








 
 
  Recently Added Patents
Method for feeding electric power to a planar light-emitting element
Method and system for model-based design and layout of an integrated circuit
Expertise discovery methods and systems
Denture and method and apparatus of making same
Morphing of aural impulse response signatures to obtain intermediate aural impulse response signals
Iron alloy, iron-alloy member, and process for manufacturing the same
Shock reduction tool for a downhole electronics package
  Randomly Featured Patents
Cooled electrosurgical forceps
Method and system for providing a static snapshot of data stored on a mass storage system
Lid for a utility box
Nano-composite magnet, quenched alloy for nano-composite magnet, and method for producing them and method for distinguishing them
Animal stall having anti-cast safety strip
Arrangement for simultaneously interrogating a plurality of portable radio frequency communication devices
Apparatus for controlling cache by using dual-port transaction buffers
Front suspension system for motorcycles
Air-fuel ratio controller of internal combustion engine
3-(3-aryloxyphenyl)-1-(substituted methyl)-S-triazine-2,4,6-oxo or thiotrione herbicidal agents