本文设计的新型数据采集系统主要包括四个部分：母线信号采集装置；
There are mainly four parts in the new type data collection system: generatrix signal collection device;
集成式信号采集装置包括传感器、前置器、数显表头、USB数据采集卡和供电电源；
The second one is integrated signal acquisition device made up of sensor, front end circuit, data-showing meter, USB data acquisition card and power supply.
以热工测量信号为对象，研究开发了具有多种通信协议接口的通用数据采集装置。
A universal data acquisition device with multi interfaces of communication protocols is developed for acquiring thermal measurement signals.
提高了信号的传输距离和精度，为图像数据采集装置的测试提供了可靠的信号源。
This method can enhance the signal transfers distance, precision and offer the trustiness signal source to picture data acquisition system.
首先设计了适于随车测量的瞬时转速采集装置及其随车监控系统；然后根据在台架试验结果总结出的处理方法，对实车不同工况下的瞬时转速信号测量结果进行了分析。
The on-board measurement device and its monitor system were designed, Then the signal processing method induced from the engine test data was adopted to analyze the test results on the truck.
本发明的音源方向识别装置，包括三个声音采集装置、信号处理装置和处理器。
The recognition device of sound source direction comprises: three sound collecting devices, a signal processing device and the processor.
针对目前典型数据采集装置输入端子对不同类型、不同范围的输入信号不能通用的状况 ，研究了一种通用数据采集接口装置。
Since current typical data acquisition instruments are not adapted to different type or different range input signal, a kind of general purpose data acquisition interface instrument was developed.
针对目前典型数据采集装置输入端子对不同类型、不同范围的输入信号不能通用的状况 ，研究了一种通用数据采集接口装置。
Since current typical data acquisition instruments are not adapted to different type or different range input signal, a kind of general purpose data acquisition interface instrument was developed.
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