Altera 2006年Nios II 嵌入式处理器设计大赛 Nios II-Based Air-Jet Loom Control System Third Prize Nios II-Based Air-Jet Loom Control System Institution: Donghua University Participants: Yu-Bin Lue, Hong Chen, and Bin Zhou Instructor: Ge-Jin Cui Design Introduction Widely used in the textile industry, the air-jet loom is one of the fastest, shuttleless looms today. The loom has significant control system requirements. With multiple tasks (for example, the ZA205 loom’s control board needs 61 I/O ports) and demanding response time requirements, the control system’s performance usually determines the air-jet loom’s capability. The loom usually needs to complete a series of movements in a few milliseconds, such as opening, weft insertion, ……