Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Precoded waveshaping transmitter for a twisted pair which eliminates the need for a filter










Image Number 9 for United States Patent #5995555.

A precoded waveshaping transmitter comprises a synchronous delay line circuit, a transmitter state machine and a differential current digital to analog converter. Through the provision of a plurality of precoded staggered time delayed data from the combination of the delay line circuit and transmitter state machine the DAC can provide a predetermined output. In a preferred implementation, a subharmonic frequency can be maintained at least 27dB below the fundamental frequency when the PWT is driven by an all ones Manchester encoded signal.








 
 
  Recently Added Patents
Piezoelectric ultrasonic transducer apparatus
Linear jet ionizer
Method for drug screening and characterization by calcium flux
Determining ill conditioning in square linear system of equations
Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
Soybean cultivar CL1013663
System and method for stranded file opens during disk compression utility requests
  Randomly Featured Patents
Identification card with an integrated circuit
Sofa
Ampoule holder
Half-tone phase shift mask for fabrication of poly line
System and process for identifying objects and/or points nearby a given object or point
Bobbin holder
Container with pressure-release lid
Multicolor surface striping device
Handle operated wire puller
Illuminated safety helmet with layer for electrically connecting light emitting diodes