Inventor
KNUDSEN NIELS
US17 patents
⚠️ This page may combine multiple inventors who share the name “KNUDSEN NIELS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NAT INSTR CORP
16 patentsUS6373423B1Apr 16, 2002
Flash analog-to-digital conversion system and method with reduced comparators
NAT INSTR CORP107 citations97
US6583741B1Jun 24, 2003
System and method for self-calibrating a multi-bit delta-sigma analog to digital (A/D) converter during operation of the A/D converter
NAT INSTR CORP30 citations92
US6380874B1Apr 30, 2002
System and method for self-calibrating a multi-bit delta-sigma analog to digital converter using dynamic element matching
NAT INSTR CORP42 citations92
US6359575B1Mar 19, 2002
Analog to digital converter having a digital to analog converter mode
NAT INSTR CORP27 citations92
US6232897B1May 15, 2001
System and method for calibrating an analog to digital converter through stimulation of current generators
NAT INSTR CORP28 citations92
US6188347B1Feb 13, 2001
Analog-to-digital conversion system and method with reduced sparkle codes
NAT INSTR CORP31 citations92
US6049298AApr 11, 2000
System and method for generating a linearity error correction device for an analog to digital converter
NAT INSTR CORP22 citations92
US6020838AFeb 1, 2000
System and method for generating a sigma-delta correction circuit using matrix calculation of linearity error correction coefficients
NAT INSTR CORP20 citations92
US6016112AJan 18, 2000
System and method for reducing errors in an analog to digital converter
NAT INSTR CORP52 citations92
US5781137AJul 14, 1998
System and method for reducing errors in a delta-sigma converter
NAT INSTR CORP22 citations92
US7443332B2Oct 28, 2008
Time continuous pipeline analog-to-digital converter
NAT INSTR CORP12 citations84
US5781138AJul 14, 1998
System and method for generating a sigma-delta correction circuit
NAT INSTR CORP19 citations84
US5955979ASep 21, 1999
System and method for compensating for glitch errors in a D/A converter
NAT INSTR CORP13 citations73
US5734261AMar 31, 1998
Input protection circuit which includes optocoupler protection during over-voltage conditions
NAT INSTR CORP13 citations73
US7079611B2Jul 18, 2006
System and method for synchronizing an asynchronous frequency for use in a digital system
NAT INSTR CORP4 citations62
US5935466AAug 10, 1999
System and method for reducing inaccuracies caused by temperature drift in D/A converters
NAT INSTR CORP6 citations62