THE BASIC BLOCK OF PLL The PLL consists of four basic functional blocks--voltage controlled oscillator (VCO), phase frequency detector (PFD), loop filter (LF), and frequency divider (FD) (Stanley Goldman, 2007).
What does FD stand for?
FD stands for Frequency Divider
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of FD
We have 56 other meanings of FD in our Acronym Attic
- Fourier Descriptor
- Fourth Dimension (band)
- Fox Die (gaming, Metal Gear Solid)
- Framework Decision (European Union council)
- Framework Document
- France-Diplomatie (French: France-Diplomacy)
- Free Discharge (shipping industry)
- Free Download
- Freeze-Dried (food)
- Frequency Density
Samples in periodicals archive:
Topics include: approach to CMOS PLL design, PLL fundamentals, LC-tank integrated oscillators, design of a complete PLL, and design of a frequency divider.
He then discusses the fractional frequency divider with analog and digital compensation.