基于DMX512通信协议的多路转发器设计与研究
发布时间：2019-04-27 00:37
【摘要】：针对目前舞台灯光中由于控制台串行接口带负载能力的影响导致控制灯具设备数量限制的问题,提出并实现了一种基于DMX512通信协议的多路转发器设计。该设计采用硬件与软件相结合的设计理念,以STM32F103系列处理器为控制核心,通过对串行接口接收的数据进行解析、判断和分包处理后再进行多路转发,拓展了传统的控制方式,提升了系统设计的应用价值。
[Abstract]:In view of the limitation of the number of control lamps due to the load capacity of console serial interface in stage lighting, a design of multi-channel transponder based on DMX512 communication protocol is proposed and implemented. The design adopts the design idea of combining hardware and software, takes the STM32F103 series processor as the control core, analyzes the data received by the serial interface, judges and sub-processes the data, and then carries on the multi-channel forwarding, which expands the traditional control mode. It improves the application value of the system design.
【作者单位】： 福建信息职业技术学院电子工程系;
【分类号】：TN915.04;TM923.53
本文编号：2466532
[Abstract]:In view of the limitation of the number of control lamps due to the load capacity of console serial interface in stage lighting, a design of multi-channel transponder based on DMX512 communication protocol is proposed and implemented. The design adopts the design idea of combining hardware and software, takes the STM32F103 series processor as the control core, analyzes the data received by the serial interface, judges and sub-processes the data, and then carries on the multi-channel forwarding, which expands the traditional control mode. It improves the application value of the system design.
【作者单位】： 福建信息职业技术学院电子工程系;
【分类号】：TN915.04;TM923.53
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