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- Experimental results shows the shaped 2.2 ns pulse has a rise time less than 50 ps,and it is precisely synchronized with the 100 ps pulse with time jitter less than 4 ps. 实验测得了该系统输出的2.;2 ns整形光脉冲具有小于50 ps的上升沿;与100 ps啁啾脉冲的时间抖动小于4 ps。
- rise time jitter 上升时间跳动
- The time jitter is an important performance parameter of photoelectronic switch. 时间抖动是反映光电子开关性能的重要指标.
- Measured RMS time jitter of the recovered clock is 4.6ps at 1.25GHz. It consumes 100mA with 3.3V power supply. 在恢复时钟频率为 1 .;2 5GHz时测量的时钟有效值抖动为 4
- An amplifier with very wide frequency response which can amplify pulses without distortion of the short rise time of the leading edge. 频率响应极宽的一类放大器,可以无畸变地放大前沿上升时间短的脉冲。
- Thus, even large values of capacitance shunting the input will have negligible effect on rise time. 所以,即使并联在输入端的电容很大,其对上升时间的影响也很小。
- This paper presented a ML estimator for the estimation of high-frequency sampling noise model to solve the problem that high-frequency sampling suffer from both additive noise and time jitter error estimation. 摘要针对高频数字采样中的附加噪声和时间抖动误差估计问题,给出了高频数字采样测量噪声误差的最大似然估计方法。
- Improved insulation protection against transient spikes, high frequencies, and short rise time pulses without increasing insulation thickness. 在不增加绝缘厚度的情况下,提高了抗瞬间冲击、耐高频性、耐陡升脉冲性。
- The measurement results show that the rise time is about 2.58ns and the decay time is about 55 ns of the EMP simulator output waveform. 测量结果表明此电磁脉冲模拟器可以输出前沿大约为2 58ns、衰落时间约55ns的双指数脉冲波。
- Transient characte-ristics of the HPT have been measured with 80 ps Gaussian pulse,and FWHM of the outputpulse is 1.20 ns with a rise time of 400 ps. 在 80 ps Gaussian光脉冲作用下;其输出脉冲上升时间为 400ps.;半峰宽为1
- The mean square timing jitter performance of the CTL and the DTTL for MSK waveform PN code was analyzed in a wide range of symbol SNR. 仿真结果表明:在大信噪比条件下,数据转换跟踪环与码片跟踪环性能一致;
- Rise time in a feedback picoammeter is a function of the physical or stray capacitance shunting the feedback resistance (RFB). 反馈型皮安计的上升时间是反馈电阻(RFB)上并联的物理电容或寄生电容的函数。
- Under the condition of a quasi-squareware PN ranging code, the tracking (mean square timing jitter) performance of the CTL is analyzed. 分析对比了不同码片信噪比条件下的码片跟踪环和数据转换跟踪环跟踪性能。
- Due to the high degree of voltage amplification, this stage regenerates the voltage swing and the rise time of the incoming signal. 因电压放大的高倍数,这一级一则改变输入电压的摆幅,二则改变引入信号的上升时间。
- In this paper,timing jitter in soliton transmission with sliding filters is studied by the firs-torder perturbation theory. 本文通过微扰理论,对采用滑频滤波器控制的孤子系统的时间抖动进行了研究。
- The effect of thermal noise, 1/f noise and power substrate noise on the timing jitter and phase noise in VCO is explored. 对VCO中的热噪声、1/f噪声、电源衬底噪声等对输出的影响以及对各种噪声的抑制方法作了详细阐述。
- The rise time of a feedback picoammeter is normally limited by the time constant of the feedback resistor (RF) and any shunting capacitance (CF). 反馈皮安表的上升时间通常受反馈电阻器(RF)和并联电容(CF)形成的时间常数的限制。
- The important effect is that noise can cause timing jitter, which largely limits the single-channel bit rate and increases the error rate. 其中,重要的影响是产生时间抖动和减少通信容量。
- Pulse power with fast rise time technology was applied in many fields such as nuclear physics, electron beam, accelerator, laser, HPM etc. 高压大电流快脉冲技术在核物理技术、电子束、加速器、激光、HPM等许多现代科学技术领域都有广泛的应用。
- One way to reduce timing jitter is the use of narrow-band frequency-guiding filters periodically distributed along the transmission line. 控制孤子的时间抖动和相互作用的一个重要方法是在传输线中周期性地安放滤波器。