Loop

Transfer function of open loop system
What is a transfer function of open loop system?What is open loop and closed-loop transfer function?Why open loop transfer function is G's h s?How do...
Costa's loop questions, design, tracking and limitations
How does Costas loop work?What type of feedback is used in Costas loop and why? How does Costas loop work?The Costas loop1 is based on a pair of qua...
Measuring the open loop transfer function in closed loop what's the better approach?
Which is better open loop or closed-loop?Which loop system is more accurate?Why close loop system is more accurate? Which is better open loop or clo...
Playing samples in a loop, without clicks or pops
How do I stop a loop from clicking in FL Studio? How do I stop a loop from clicking in FL Studio?Right click the loop button at the top left of the ...
Phase locked loop
What does a phase-locked loop do?What is the principle of PLL?Why do we use PLL?What is phase-locked loop in FPGA? What does a phase-locked loop do?...
Costas loop
What does a Costas loop do?What type of feedback is used in Costas loop and why?How does frequency locked loop work? What does a Costas loop do?The ...
Stability concerns for closed-loop systems
Why stability is a major concern in closed loop control system?What is the stability requirement for a closed loop system?What condition assures stab...
Choice of loop filter for carrier recovery
What is loop filter used for?What type of feedback is used in Costas loop and why?How do loop filters work? What is loop filter used for?Loop filter...
Digital costas loop
What is Costas loop used for?What type of feedback is used in Costas loop and why?Why do we use Costas receiver?How does frequency locked loop work? ...