一种新型的三相甚稀疏矩阵变换器技术文档，包括其引出，基本原理，空间矢量调制等。-A new three-phase matrix converter is very sparse technical documentation, including its leads, the basic principles of space vector modulation.

压缩感知理论及其研究进展,文综述了cs理论框架及关键技术问题，并着重介绍了信号稀疏变换、观测矩阵设计和重构算法三个方面的最新进展，是一篇综述。-Compression perception theory and research progress, cs paper reviews the theoretical framework and key technical issues and focuses on the latest developments signal sparse tran