(2) The comprehensive ratio is the ratio of the sine of the maximum scanning angle to the required frequency change percentage.
(3) In order to avoid local convergence in each space, sine function and cosine function are used to adaptively control the crossover probability and mutation probability to ensure the diversity of the population.
(4) A new adaptive algorithm is proposed to estimate the frequency of sine wave signal polluted by noise. According to the cascade of IIR narrowband filter and adaptive FIR filter, a fast and effective adaptive algorithm is formed.
(5)DAC0832 realizes the assembly source code of sawtooth wave, triangle wave, square wave, sine wave, step wave and trapezoidal wave.
(6) Two methods for constructing non-sinusoidal vibration waveform function of crystallizer are proposed.
(7) Based on the classical HH neuron model, sinusoidal currents with different frequencies and amplitudes are used as * * * signals to simulate the discharge of neurons.
(8) Its working voltage is required to be smooth and stable sine wave.
(9) It can even be calculated by trigonometric functions, including sine and cosine.
(10) Suppose that we only want to see a sine curve period.
(1 1) Based on the sine theorem of a plane triangle, a calculation method of the bidirectional displacement line positioning of a single object is proposed after the precise ship position is known.
(12) The picture shows the situation of measuring a cone gauge with a sine gauge.
(13) We start with a simple sine curve and customize it to the shape we want to see.
(14) This paper describes a sinusoidal hydro-generator for measuring the frequency response of pressure sensor system.
(15) This paper mainly analyzes and improves the mold non-sinusoidal vibration generator.
(16) gives the method of measuring sine wave parameters at the same time.
Objective To explore the therapeutic effect of sinusoidal modulated current on experimental renal failure.
(18) firstly, an optical fringe pattern with sinusoidal intensity distribution is generated by a computer program and projected onto the surface of the object to be measured by a liquid crystal projector.
(19) The greater the magnetic field intensity, the higher the critical frequency of sinusoidal magnetic field.
(20) The sinusoidal tracking experiment of greedy underwear system controlled by repetitive learning is carried out. The results show that repetitive learning control can compensate the dead-time characteristics of the system at low speed or near zero speed, and the maximum tracking error of the system is 0.72.
(2 1) Although there are reasonable definitions of apparent power and reactive power in sine case, it is pointed out that even in sine case, its traditional physical meaning is puzzling and misleading.
Figure 26 shows a sine wave oscillator with amplitude stabilization function.
(23) The mixed sine signal is transformed into a square wave signal by a shaping circuit.
(24) The cam adopts multi-tooth sine curve, which has good high-speed performance.
This paper introduces the program of calculating sinusoidal AC circuit by node analysis method. Li Shi Xin zhi
(26) Sine wave is a graphic representation of many natural events that change regularly with time.
(27) Using this instrument, we observed a fast pulse with a rise time of about 0.5 nanoseconds and a sinusoidal oscillation waveform of 100 MHz modulated by the pulse.
(28) The individuals are selected by mixed selection strategy, and the crossover probability adopts the method of combining phased crossover with sinusoidal adaptive crossover and double adaptive crossover. The proposed continuous mutation strategy adopts the process from continuous coarse search to fine search.
(29) Based on the basic theory of finite difference time domain, the boundary conditions of electromagnetic field in ridged waveguide are analyzed, and the wave propagation in ridged waveguide filled with sinusoidal excitation signal is calculated.
(30) If the rotation axis of the crystal is not consistent with the symmetry axis of the temperature field, a sine wave temperature distribution will be generated in the meniscus of the crystal.