physical signal meaning in English
物理信号
Examples
- Physical signaling channel
物理信令信道 - As analog signals are the most physical signals in the nature , the conversation from analog signals to digital ones has been the most important step on the way of signal procession and analysis control
但是自然界中大多数物理信号却是模拟信号，因此，将模拟信号转化成数字信号是进行信号处理和分析的首要前提。 - The principle of this system is : use daq card to acquire physical analog and digital data coming from couples of sensors , appropriately process the data , then transmit it to computer by pci bus , after the data is dealt with by the software of system , the report will be displayed and printed . in the following chapters , the testing - controlling system is illustrated at length , including the design of hardware structure , mainly the makeup of hardware part and the realization of adapting outer physical signal . and the system controls the cylinder system and electromotor by the plc and transducer
本测试系统工作原理为：通过多功能数据采集卡采集来自各种传感器所采集的物理世界的模拟、数字信号，对信号进行适当的处理后，通过pci系统总线传递给计算机，由系统的软件部分对采集来的信号进行数据处理，然而进行报表的打印和显示输入，在后续章节中，对该检测系统进行了详细的介绍，包括硬件体系结构的设计，主要讨论硬件部分的组成，以及对外界物理信号的采集的实现等，控制系统部分主要通过plc和变频器分别对气缸系统和转速进行控制。 - In the following chapters , the inspecting and testing system is illustrated at length , including the design of hardware structure , mainly the makeup of hardware part and the realization of adapting outer physical signal . next , the graphic programming language - labview is introduced
在后续章节中，对该检测系统进行了详细的介绍，包括硬件体系结构的设计，主要讨论硬件部分的组成，以及对外界物理信号的采集的实现等；然后介绍了软件部分即图形化编程语言labview 。