function signal meaning in English
功信号
Examples
- Analysis of the transition time of step - function signals in the dynamic calibration of systems
系统动态校准中输入阶跃信号过渡时间参数分析 - Series of general - purpse instruments : including series of 2800 and 2500 electronics compoment parameters testing meter and related products ; series of 1630 function signal generator ; 1250 ultralow frequency spectrum analyzer and signal generator
通用类仪器系列：包括2800系列、 2500系列元件参数测量仪及其配套产品； 1630系列函数信号发生器； 1250超低频系列频谱分析仪及信号源。 - The development of single chips and analyzers at home and that of overseas compared , a kind of pocketable dual - channel and multi - function signal analyzer , based on dsp , are researched with the functions of dynamic analyzer , data logging acquisitor , start - up / coast - down analyzer and dynamic balancer , etc . and the functions data acquisition , storage , display and analysis of vibration signal are validated in practice , high - speed float point data calculation ability , large memory space and simple operation are the characteristics
高性能单片机尤其是dsp功能芯片的采用及用户技术要求的不断提高，使得信号分析仪的功能越来越完善，在比较了国内外单片机和信号分析仪的发展现状后，开发研制了一种基于浮点dsp芯片tms320c32的便携式双通道多功能信号分析仪，兼有动态信号分析仪、巡检数采器、起停车分析仪、动平衡仪等多种仪器的功能。 - In this time , as a result of major development in computer technologies and fast fourier transform wider application , many frequency analyzer based on digital signal processing theory and multi - function signal analysis software occurred . which greatly strengthened analysis function to engineer vibration signal ' s time field and frequency field
在这一时期，由于计算机的快速发展以及快速傅立叶变换的普遍应用，各种基于数字信号处理原理的频率分析仪以及多功能信号分析软件出现，从而大大加强了对工程振动信号的时域及频域分析功能。