【摘要】 本文介绍以AlteraFLEX1 0K器件为虚拟仪器核、辅之以少量的模拟与控制电路组成的一个虚拟仪器实体。在PC机控制下 ,在Windows95 /98中借助Delphi5 0实现人机界面 ,可有效地实现多种常用电子仪器功能的设计原理与实现方法更多还原

【Abstract】 In this paper, we describe the entity of a virtual instrument which uses the Altera FLEX10K device as the kernel of virtual electronic instruments, and is supported by a small number of simulation and control circuits By means of Delphi 5 0 we can realize man computer interfaces in Windows 95/98.The instrument controlled by a PC can efficiently realize the functions of many kinds of common electronic instruments The design principle and realization method are also given更多还原