Fincitec Oy

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Patents Grantslast 30 patents

Information Patent Grant
Delta-sigma analog-to-digital converter with overload dependent mod...
- Patent number 5,248,972
- Issue date Sep 28, 1993
- Nokia Matkapuhelimet Oy
- Teppo Karema
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta modulator for a D/A converter with pseudorandom jitter...
- Patent number 5,191,331
- Issue date Mar 2, 1993
- Nokia Matkapuhelimet Oy
- Teppo Karema
- H03 - BASIC ELECTRONIC CIRCUITRY