HAM同步信号触发器用于多种类仪器设备数据同时采集时的同步点标记。可以为不同厂家的设备比如无线肌电仪、无线脑电仪、多台高速摄影系统 ，二维 三维动作捕捉（运动姿态分析、视频解析）系统、三维测力台、六维测力台、足底压力板等提供同步触发信号 ，以便后期分析时 ，所有数据都有同一个时间基准点。

设备由同步信号触发器主机一台、一组信号电缆和连接器组成，电脑USB口供电。同步信号通过一个BNC端子输出 ，通过BNC 电缆和BNC三通或十字分线器 ，可以 输出多路信号给不同的仪器设备（连接仪器数量不限）。信号电缆数量、长度、接线方式可根据实验需要定制。

本设备由中国科学院自动化研究所专家协助研制

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HAM synchronization signal trigger

HAM synchronization signal trigger is used to mark the synchronization point when multiple kinds of instruments and equipment data are collected simultaneously. It can provide synchronous trigger signals for devices from different manufacturers, such as wireless electromyograph, wireless electroencephalograph, multiple high-speed photography systems, 2D and 3D motion capture (motion posture analysis, video analysis) systems, 3D force measuring tables, six-dimensional force measuring tables, plantsole pressure plates, etc., so that all data have the same time reference point during later analysis.

The device is composed of a synchronization signal trigger host, a group of signal cables and connectors, and the computer USB port power supply. The synchronization signal is output through a BNC terminal, and through the BNC cable and BNC tee or cross divider, multiple signals can be output to different instruments (the number of connected instruments is not limited). The number, length and wiring mode of signal cables can be customized according to the needs of the experiment.

The equipment was developed with the assistance of experts from the Institute of Automation, Chinese Academy of Sciences