RF输出信号幅度节制利用半导体衰减器,存在高靠得住性。
RF outputs signal extent to control use semiconductor attenuator, have high reliability.
它采用空间滤波技术,通过比较主、辅天线接收机的输出信号幅度,实现对干扰信号的抑制。
It adopts space filtering technique to achieve suppression of jamming signal by comparing the output amplitude from the receivers of the main and auxiliary antennas.
设计中引入自动增益控制(agc)方法,在满足输出信号幅度相对稳定的情况下,调整总放大倍数在10 000倍范围内变化。
The introduction of Automatic Gain Control (AGC) method can adjust the total magnification at the range of 10 000 when the output signal amplitude is relatively stable.
实际的信号失真水平取决于输入和输出信号的幅度,以及输出负载阻抗。
The actual signal distortion levels depend upon input and output signal amplitude, as well as the output load impedance.
理论研究表明,两点源信号幅度不相等时,脉冲积累后的导引头输出指向大功率源。
Theoretic study shows that the seeker points to the bigger power source via pulse accumulation when the dual sources have different amplitude.
理论分析和实验结果表明,干涉仪输出光强的幅度和频率与施加在压电陶瓷上的交变信号电压的幅度和频率有关,且在一定的条件范围内呈良好的线性关系。
Theoretical analysis and experimental results show that the amplitude and frequency of the output light intensity are linearly related to that of the sinusoidal signal voltage applied on PZT.
介绍了一种新型单道,将超大规模可编程集成电路FPGA和一种新的方法相结合,对脉冲幅度甄别的输出信号直接进行处理。
A novel SPHA comprised by FPGA and a signal processing method that can avoid the error output of traditional SPHA is introduced in this paper.
由此设计的超声换能器,其输出信号的幅度达8 ~10v。
From this, the ultrasonic energy transducer is desired and the output signal is around 8 ~ 10v.
探测器输出的电脉冲信号幅度与入射粒子或射线的能量成正比,通过测量脉冲信号的幅度,得到入射粒子或射线的能量。
Detector output electrical pulse signal amplitude is proportional to the energy of incident particle or ray, by measuring the pulse amplitude, get the energy of incident particles or rays.
标准信号发生器(图1标准信号发生器框图)的输出信号电平能准确读数,所加的调幅度或频偏也能用电表读出。
Standard signal generator (Figure 1 standard signal generator diagram) of the output signal level accurate readings, the increase in the rate of transfer or shift can also read the meter.
给出数字正交解调后输出I、Q两路信号的幅度一致性误差和相位正交性误差的测试方法和测试结果;
Realize digital orthogonal demodulation; the method and results of amplitude consistence and phase orthogonality of the I, Q signal have been given;
我们对注入的连续波激光进行幅度调制并且测量了输入输出光之间调制信号的放大倍数。
We add amplitude modulation onto the CW laser and measure the modulation amplification between seeding and output laser.
对其振荡频率控制、信号输出幅度控制以及频率和幅度数显的实现作了较详细的论述。
We described the control of the oscillatory frequent , amplitude and the digital display in detail.
广义随机共振指系统的输出信号(信噪比、输出平均幅度等)是噪声、系统或信号的某个参数的非单调函数。
Stochastic resonance in a broad sense means the output signal of the system is a non-monotonic function of some parameter of the noise, of the system or parameter of the input signal.
广义随机共振指系统的输出信号(信噪比、输出平均幅度等)是噪声、系统或信号的某个参数的非单调函数。
Stochastic resonance in a broad sense means the output signal of the system is a non-monotonic function of some parameter of the noise, of the system or parameter of the input signal.
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