Digital Clock Manager
From Self-sufficiency
Revision as of 10:09, 13 July 2010 by Ospalh (Talk) (stub (is this hardware or programming? i don't know))
Digital Clock Manager is a function for manipulating clock signals by: [1]
- Multiply and divide an incoming clock (DFS).
- Recondition a clock to, for example, ensure 50% duty cycle.
- Phase shift (DLL).
- Eliminate clock skew.
See also
- Clock signal
- Delay-locked loop
- Phase-locked loop
- Field-programmable gate array (DCM is used in FPGA)
References
- ↑ "Using Digital Clock Managers (DCMs) in Spartan-3 FPGAs" (PDF). 070804 xilinx.com
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