这是选自国外杂志“CircuitCellar”上的一篇技术文章，介绍如何用Matlab和Arduino制作一个4自由度的机械臂。这是文章的第一部分 ...

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MATLAB, short for Matrix Laboratory, is a high-level programming language and software environment developed by MathWorks. It excels in numerical computation, data analysis, and algorithm development.