还分析了输出信号波形畸变的原因,介绍了减少畸变的方法。
The cause for output waveform distortion is analyzed and the method of reducing the distortion is also described.
传统信号发生器产生信号但无法同步显示输出信号波形及相应参数。
The traditional signal generator only can generate signals but can not display the output waveforms and the corresponding parameters synchronously.
为避免输出信号波形畸变,输入电压的跃变应该是在给定推荐工作条件的范围之内。
To avoid output-waveform abnormalities, input voltage transitions should be within the range set forth in the recommended operating conditions.
以上止点位置传感器为例,模拟其发生故障时发动机性能发生的变化,用数字存储示波器采集其输出信号波形并运用计算机软件进行分析处理。
The position sensor of TDC is set for an example. The fault diagnosis of it and the change of engine's performance are simulated.
轮廓调制结合了一种相位调制信号的波形和放大器的输出阻抗,可在某个较大型输出电源关闭后保持更高的效率。
Contour modulation is a technique in which a phase-modulated signal waveform and amplifier output impedance work together to maintain higher efficiency over a sizable output power back-off.
通过比较输入与输出信号脉冲波形和眼图发现,随着传输速率和传输距离的增加输出信号劣化。
It shows that the signal will become bad with the increase of transmission velocity and distance by comparing the wave figure and eye diagram of input and output pulse.
微控制器还需要输入信号来修改输出调光波形,而这就会增加通信网络的复杂度。
The microcontroller will also require an input signal to modify the output dim waveform, which can introduce the complexity of a communication network.
并通过CPU和刷新地址电路共享存储器的方法,对系统输出的校验信号的波形进行编程。
Hz. The waveform of the correcting signal outputted from the system is coded with CPU and address modification circuits sharing the same memory.
常用超低频信号发生器的输出只有几种固定的波形,不能更改。
The output of common ultralow frequency signal generator has only a few fixed waveforms which can not be changed.
对梯形调制信号的三相pwm逆变器输出波形从理论和实验两个方面作了研究。
The out-put waveform of a three-phase PWM inverter for the trapezoidal modulation signal is investigated both theoretically and experimentally.
软件算法是实现虚拟仪器功能的核心,在虚拟式信号发生器中关于输出波形的算法实现一直是研究的重点。
Software algorithm is the kernel to realize virtual instrument. Waveform output algorithm is the key in virtual signal generator.
本文实现的电路板可对带宽达40m的信号进行平稳的放大并输出较平坦的信号波形。
The circuit designed in the thesis could output comparatively flat signal wave, and amply signals with bandwidth of high to 40m.
设计的信号模拟电路精确模拟了光纤陀螺输出信号的波形,给计数卡提供了准确的输入测试信号。
The designed signal simulation circuit can precisely simulate the output signal waveform of fiber-optic gyro, offer accurate input signal to counter card.
电路输出可以作为标准信号,用来校准医用微分器,作生理电脉冲波形变换的研究。
The output of the oscillator can be used as a standard signal for calibration of the differentiator to employ in research on the transformation of physiological pulse wave forms in medical science.
同时具有输出各种模拟信号、不同频率和幅值的脉冲信号及各种波形信号的信号源功能。
And it has functions of outputting different analog signals, impulse signal with different frequency, amplitude and different wave form.
最后由信号源发出测试数据进入系统,进行功能实现后输出数据绘制出波形图,对所设计的基带系统驱动方案进行验证分析。
Last, the test data sent out by signal generator comes into the system, plots the waveform from export data after the function is achieved, and gives validation analysis to the design method.
辅助信号发生器的主要功能是在规定的时间段内输出正弦波或者任意波形。
The primary function of the auxiliary signal generator is output sine wave or SWIFT (stored wave form inverse Fourier transform) wave at the scheduled time.
实验还测定了间距大小对磁探针输出信号的影响,给出了磁探针对阶跃实验的响应波形。
The influence of the crevice width to the gauge output was also tested, the response of jump test was obtained.
该种信号发生器主要用于模拟科氏质量流量计传感器产生两路相位差可调的正弦信号,测试表明:其输出波形好,相位差精度高。
It produces two channels sine signals of which phase difference is adjustable to simulate the CMF sensor output with good wave outputting and high precise phase difference approved by test.
阐述了光电式速度传感器获取光电信号,跟踪滤波输出的随机窄带基波信号、波形预处理及应用。
To obtain photoelectric signal of the photoelectric speed sensor, tracking to filtering narrow band random base-wave which is output, voltage wave beforehand transaction and application are expounded.
频谱分析模块主要是对上述信号进行滤波和加窗函数处理,输出处理后的波形,同时进行时域分析、频域分析以及谐波分析。
The function of spectrum analysis is to filter the signals and to add the window function on it, then to output the processed signals. It also analyzes time…
该文提出了任意信号的时域线性伸缩表达式,给出了一类新的雷达波形,并对这类波形的压缩形式(匹配滤波输出)在时域进行旁瓣抑制数字滤波。
A new type of radar waveform called Linear Contracting waveform is presented. To suppress the sidelobe of such waveform's matched output, a digital filter is adopted.
系统采集汽车电控系统输出信号,通过分析信号波形判断出汽车电控系统的故障原因。
The signals of automobile electronic control system are collected, and the automobile electronic control fail is figured out by analyzing the wave of the signals.
此信号发生器可以方便输出正弦波、方波和指数波等各种不同波形的信号,输出信号的频率和幅值等参数可通过前面板控制。
Different signals such as sine waveform, step waveform and exponential waveform are available. Its frequency and phase can be adjusted precisely through the front panel.
此信号发生器可以方便输出正弦波、方波和指数波等各种不同波形的信号,输出信号的频率和幅值等参数可通过前面板控制。
Different signals such as sine waveform, step waveform and exponential waveform are available. Its frequency and phase can be adjusted precisely through the front panel.
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