基于数字电路实验的虚拟应用

数字电路实验是电子技术实验的重要组成部分,缺一不可。按照高等学校电子类教学内容可分为:功率放大器、RC正弦波振荡器、LC正弦波振荡器,集成运算放大器电压频率转换电路、差动放大器、控温电路、万用表的设计与测试、示波器的原理及使用、RC电路过渡过程的研究、双稳态电路、锯齿波电压等。系统模块就各单元内容分别设计若干典型的实验题目,在多媒体实验平台上可以进行主要和辅助相关的实验。每个典型实验的结构都包括五个部分:准备实验、实验须知、预习实验原理、实验步骤、仿真实验平台、实验数据最后生成实验报告。

The digital circuit experiment is an important part of electronic technology experiment, be short of one cannot. In accordance with the institutions of higher learning electronics teaching content can be divided into: power amplifier, RC sinusoidal oscillator, LC sinusoidal oscillator, integrated operational amplifier voltage frequency conversion circuit, differential amplifier,the temperature control circuit, the design of the multimeter and test, the principle and the use of the oscilloscope, the RC circuit transient process of the research, the bistable circuit, sawtooth voltage, etc. The content of the system modules to each unit design several typical experiment cases respectively, on the multimedia experimental platform can be main and auxiliary related experiment. Every structure of typical experiment includes five parts: preparation experiment, experiment instructions, prepare experimental principle, experimental steps finally, the simulation experimental platform, experimental data to generate test report.