Design requirements: ( 1) can output sawtooth, triangle wave, sine wave, pulse wave. ( 2) according to the keyboard command to switch between waveforms. ( 3) can adjust the output waveform frequency. 设计要求:(1)能够输出锯齿波,三角波,正弦波,脉冲波。(2)能根据键盘命令进行波形之间的切换。(3)能对输出的波形频率进行调节。
Condition for the sawtooth like waveform of self mixing interference signal 半导体激光自混合干涉类锯齿波成立条件
In experimental results, one observes clearly the gradual saturation of simple waves and high frequency modulations on the sawtooth waveform. 在实验结果中,还观察到简单波逐渐饱和的情况以及叠加于锯齿波上的大量高频调制部分。
In the lower q ( a) transition region and its vicinity ( resonant region), the external resonant helical field ( RHF) has many intense effects, such as suppression of MHD oscillation, amplification of sawtooth waveform, and improvement of discharges and so on. 在低q(α)的过渡区及其附近(共振区),外加共振螺旋场(RHF)有强烈地抑制MHD振荡、放大锯齿波形、改善放电等多种作用。
A Circuit Modulating Sawtooth Waveform to Produce Centre Voltage of Target 一种调变锯齿波产生目标中心电压的电路
The first one is for comparing with a sawtooth signal in order to shape the input current waveform. 被检测的电感电流主要用在2个方面:一是用于与锯齿波信号相比较去控制输入电流的波形;
Fast Signal Processing of Sawtooth Waveform Linear FM Fix Distance System 锯齿波线性调频定距系统的快速信号处理