Data acquisition and transmission instrument

Data acquisition and transmission instrument relates to data collection and transmission. Be equipped with shell, acquisition unit, data processing unit, display element, converter, ARM circuit, USB interface circuit, HDMI interface circuit and power, acquisition unit's the external external signal of input, acquisition unit's output passes through the converter to be connected with data processing unit input, the output and the ARM circuit connection of data processing unit, the ARM circuit is handled the display format of data processing unit, and the output of ARM circuit passes through HDMI interface circuit to be transmitted for display element and shows, and external input equipment passes through USB interface circuit and ARM circuit connection, realizes the modification and the system operation of parameter, the output of data processing unit is connected with display element by the converter, the power is connected with acquisition unit, data processing unit, display element and converter. 数据采集传输仪，涉及