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This paper represents a systematic procedure of simulating charge pump based delay locked loops (DLLs). The presented procedure is based on the systematic modelling of the DLL components in Matlab simulink simulator. The system has been designed for 1Hz input clock signal that by changing the whole system scale, it can be used for every other input frequencies. The simulation results in Matlab and...
New analytical equations are proposed for oscillation amplitude of the MOS Colpitts oscillator. These equations are obtained from a large signal analysis. The analysis is based on a reasonable estimation for the output waveform. The estimated waveform should satisfy the nonlinear differential equations governing the circuit. The validity of the resulted equations is verified through simulations using...
Determination of users' contribution to line active power flows on the basis of an accurate way is essential for transmission cost allocation, loss allocation, congestion analysis, and etc. This paper presents a new methodology of active power tracing based on actual operation of the power network for calculating the contributions of individual generators to active flow of lines and loads. In this...
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