Resources Contact Us Home
Electronic apparatus, AD converter, and AD conversion method

Image Number 11 for United States Patent #7973695.

An electronic apparatus includes: an AD conversion section that has a comparing section, which receives a reference signal whose level changes gradually from a reference signal generating section that generates the reference signal and which compares the reference signal with an analog signal to be processed, and a counter section, which receives a count clock for AD conversion and performs a count operation on the basis of a comparison result of the comparing section, and that acquires digital data of the signal to be processed on the basis of output data of the counter section; a count operation period control section that controls an operation period of the counter section in each processing period on the basis of the comparison result of the comparing section; and a driving control section that controls the reference signal generating section and the AD conversion section.

  Recently Added Patents
Interference suppressing OFDM system for wireless communications
Piezoelectric ultrasonic transducer apparatus
Device and method for unified codes
Liposomes with improved drug retention for treatment of cancer
Point-of-sale server and method
Subpixel-based image down-sampling
Architecture for accelerated computer processing
  Randomly Featured Patents
Microwave integrated circuit
Micro-adjustable belt structure
Protection circuit against voltage or current spikes, and clock circuit using a protection circuit of this kind
Computer system, computer and method for managing performance based on I/O division ratio
Electronic oil pump
Trans-septal intra-cardiac lead system
Microelectromechanical system microphone structure and microelectromechanical system microphone package structure
Process for preparing phosphated alumina extrudates
Tee coupling