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
Fabric-backplane enterprise servers with pluggable I/O sub-system
Image forming apparatus capable of timely starting different image formation mode
Clostridium chauvoei polypeptide, DNA encoding the polypeptide and a vaccine comprising the polypeptide
Lighting control device and lighting control method
Reduced sorbent utilization for circulating dry scrubbers
Asynchronous distributed de-duplication for replicated content addressable storage clusters
Flexible circuit routing
  Randomly Featured Patents
Hydrodynamic bearing system
Dustproofing rib structure of tape cassette with lid
Toll restriction circuit for an electronic telephone station
Scale for weighing hospital patients in their horizontal position
Dual active surface, miniature, plug-type heat flux gauge
Electropneumatic paintball gun, method of making and operating, and retrofit kit assembly
Implantable access port device having a safety cap
Universally adjustable blade
Multi-mode paging system
Fuel cell system and solid polymer electrolyte film