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本帖最后由 A-Lin 于 2020-5-19 10:41 编辑 1 p( ]6 R: h q1 f; T
& y9 G# N/ M! ~6 u$ V5 kMatlab电子电路分析（第二卷） 9 R2 y. }- b6 |- m
CHAPTER SIX
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This chapter discusses sinusoidal steady state power calculations. Numerical integration is used to obtain the rms value, average power and quadrature power. Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws. The unknown voltages and currents are solved using matrix techniques. Given a network function or transfer function, MATLAB has functions that can be used to (i) obtain the poles and zeros, (ii) peRForm partial fraction expansion, and (iii) evaluate the transfer function at specific frequencies. Furthermore, the frequency response of networks can be obtained using a MATLAB function. These features of MATLAB are applied in this chapter. + F4 Z/ M# O2 F' O
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发表于 2020-5-18 13:38
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