基本波形 meaning in Chinese
basic waveform
Examples
- The experiments also show that the new circuit can deal with the four basic waveforms rightly and has the advantage of high resolution , high capability of rejecting noise , simplicity , and so on
实验表明：新鉴相电路能正确处理四种基本波形，且具有分辨率高、噪声抑制能力强、电路简单等优点。 - Test results show the proposed method is simple and effective , and in particular it can terminate encoding / decoding at any point and still produce a signal close to the original one
仿真结果表明该算法对电力系统故障数据的压缩十分有效，并且实现简单，在任意点中断编解码不会影响算法重构出基本波形。 - The method to get the parameters for each basic waveform was given by choosing the sine window function waveform as the basic waveform , and based on the srs time - history synthesis principle
依据冲击响应谱时域合成的一般原则，选择合成小波中的正弦窗波作为基本波形，给出了确定各基本波形的波形参数的方法。 - Therefore , it has been widely used in the domains of communication , radar , navigation , etc . this article focuses on the generating of the function waves which include sine wave , triangle wave and square wave , depict the concepts of dds ( direct digital synthesis ) and surveying frequency on equal precision , analyze the key techniques in the development and present solutions of function generator . author also present the system structures of hardware and software , discuss the performance indexes and consider the possibility of the system . finally , with respect to the problems in debugging and testing process , author do some analyzing and present the practical solutions
本文主要围绕函数发生器输出的正弦、三角和方波三种基本波形的产生这一课题来展开,阐述了其中的直接数字合成( dds ) 、等精度测频等概念;分析了研制函数发生器所需攻克的关键技术,提出了技术解决途径;对方案软件进行编制和系统进行设计、安装调试,实现了课题功能;最后针对调试中出现的问题,进行了较深入的分析,并提出了实际的解决措施。 - Firstly , computer model of mdrlg is set up for simulation purpose . by simulation about the two output signals of mdrlg , four basic waveforms between the two signals in lock - in area are found out and the fact is discovered that the old phase - demodulation circuit introduces errors when it is used for demodulating two of the four basic waveforms
本文首先建立了机抖陀螺的计算机仿真模型，利用该模型对陀螺两路计数信号及原有鉴相电路进行了仿真，发现两路计数信号过锁区时存在四种基本波形，且原有鉴相电路对其中两种波形产生鉴相误差。