7197. SigLab
- SigLab is a calculator designed for working on signals. You can use it to load, save, or generate signals, and do various operations on and between signals (addition, log, abs, sin, filtering, convolution, fft, correlation, etc.). Signal parts are constantly displayed. SigLab was designed to be able to handle the results of simulations or measurements. It can handle signals with millions of points, keeping in memory a small piece of each signal. To keep good performance, it caches in memory signal portions. SigLab was specifically designed for Ptolemy users. It will start at the end of a simulation and show all asked signals.
SigLab是一个处理信号的计算器，你可以用它上传、保存、或生成信号，以及对信号或在信号之间进行各种操作（加法、对数、绝对值、正弦、过滤、卷积、快速傅立叶变换、关联，等等）。信号部分可以被持续地显视。SigLab被设计为能够处理模拟或测量的结果。它可以处理带有数万个点的信号，在内存中保存每个信号的一小部分。为了保持良好的性能，它在内存中缓存部分信号。SigLab尤其针对Ptolemy 用户设计。它将在一个模拟结束时启动，并显视所有请求的信号。 |
