Resources Contact Us Home
Signal conversion processing apparatus

Image Number 18 for United States Patent #6147630.

A signal conversion processing apparatus for temporarily storing an input analog signal and processing the signal to generate a desired output signal includes nonvolatile semiconductor memory sections, an input control section, and a signal processing section. The nonvolatile semiconductor memory sections sequentially store the input analog signal on the basis of a predetermined first control signal in the form of an analog value. The input control section selects a nonvolatile semiconductor memory section, in which the analog signal is to be written, from the nonvolatile semiconductor memory sections on the basis of a predetermined second control signal. The signal processing section performs arithmetic processing of a plurality of analog data read out from the nonvolatile semiconductor memory sections to convert the analog data into a desired output signal in the form of an analog value.

  Recently Added Patents
Crowd control barrier II
Buried object detection in GPR images
Dynamic rebasing of persisted time information
Focus detection device and imaging apparatus having the same
Bipolar junction transistor with a self-aligned emitter and base
Semiconductor fin device and method for forming the same using high tilt angle implant
Reaction medium for detecting and/or identifying bacteria of the Legionella genus
  Randomly Featured Patents
Projection screen and coating
Process and apparatus for converting saturated hydrocarbons
Method and apparatus for processing signals used in oximetry
Systems with cooperating reruckers for producing encased products and related rerucker assemblies
Surgical instrument
Fused imidazolium derivatives
On-system programmable and off-system programmable chip
Double resonance high voltage converter with start-up
Circuitry for controlling a CRT beam
Apparatus for the production of colloidal mixtures