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
Systems and methods for efficiently coding and processing image data
Determination of customer proximity to a register through use of sound and method thereof
Media services with access control
Light-emitting display device
Method of creating a positive substance joint between components
Touch display apparatus and backlight module
Computerized information and display apparatus
  Randomly Featured Patents
Vinyl acetate preparation
Antiplasmin cleaving enzyme
Portion of a multi-handled bag
Two terminal programmable hot channel electron non-volatile memory
Shoe upper
Cellulose ester film, optical film, polarizing plate, optical compensation film and liquid crystal display
Semiconductor device tester for measuring skew between output pins of a semiconductor device
Dual dishwasher construction
Aqueous liquid treatment
Static discharge device for electrically non-conductive fluids