Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Signal level detection method










Image Number 10 for United States Patent #8126663.

An electronic signal level detection system and method are provided. The method receives an analog input signal having a variable voltage and compares the input signal voltage to a threshold. A detection signal is generated for input signal voltages exceeding the threshold in a periodic first time frame. In a second periodic time frame (following the first time frame), a count is updated in response to the generated detection signals. The count is used to create a metric representative of the difference between the input signal voltage and the threshold. The count is incremented in response to the generating a detection signal ("1") in the first time frame, and decremented in response to not generating a detection signal ("0") in the first time frame.








 
 
  Recently Added Patents
CMOS image sensor
Providing a web page to a client
Method and apparatus for radio antenna frequency tuning
Respirator belt having bumper cushion
Escutcheon
Recording medium, playback device, integrated circuit
Treatment of cancer using the sodium salt of a benzoic acid derivative
  Randomly Featured Patents
Immunoassay utilizing monoclonal high affinity IgM antibodies
Production method of nanoparticle
Automated rules based proactive alarm analysis and response
Corrosion resisting joining area and method between materials of copper and stainless steel or titanium, which are the constituents of permanent cathodes for electrolytic processes and cathode
Method for manufacturing lepidocrocite
Semiconductor memory device
Semi-polar semiconductor light emission devices
Film-forming material containing phosphorous
Method for dynamic content generation in a role-playing game
Reciprocating infusion pump and directional adapter set for use therewith