Abstract
A phase/frequency detector has a modulo counter for outputting a counter word with a predetermined word length depending on an oscillator signal. In addition, a modulo integrator for outputting an integrator word with the predetermined word length as a function of integration of a channel word is provided. The phase/frequency detector also has a difference element for outputting a phase error word with the predetermined word length as a function of a difference between the counter word and the integrator word.
| Original language | English |
|---|---|
| Patent number | US7592874B2 |
| Publication status | Published - 22 Sept 2009 |
Fields of science
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- 202028 Microelectronics
- 202027 Mechatronics
- 202 Electrical Engineering, Electronics, Information Engineering
- 102005 Computer aided design (CAD)
- 202037 Signal processing
- 202023 Integrated circuits
- 202006 Computer hardware
JKU Focus areas
- Digital Transformation