摘要
随着计算机软、硬件的不断更新,计算机与外界的信息交流日趋频繁。在这些信息交换广泛运用和发展的基础上,美国国家仪器公司提出了虚拟仪器的概念,强调软件即仪器的观点。本文基于Lab VIEW平台,利用my DAQ完成函数发生器、示波器等虚拟仪器的设计。仿真结果表明,本文设计的虚拟仪器具有较好的信号产生、信号仿真及采集功能。
With the update of computer hardware and software, computer communication with the outside world has become increasingly frequent. Because of the information exchange and development, National Instruments puts forward the concept of virtual instrument, emphasized'The soft is the instrument'.Based on the Lab VIEW platform,we use the My DAQ to complete the design of virtual function generator and oscilloscope, etc The simulation results show that the design of virtual instrument has good signal and the signal and acquisition function
出处
《电子测试》
2017年第8X期28-30,共3页
Electronic Test
