【摘要】 RLC电路谐振实验是高等院校工科专业和物理专业学生的必修实验项目之一，在教学和实际应用中具有重要地位。同时，基于LabVIEW虚拟仪器平台，将虚拟仪器技术与传统实验结合，也是物理实验发展的重要方向之一。本文用虚拟仪器技术研究了RLC电路特性，搭建出虚拟仪器测试平台，完成了对RLC电路的幅频特性测试，研究了RLC电路幅频特性和谐振现象。虚拟实验与传统实验结合，让学生直观地感受到了新技术实验的先进性和便捷性，提高了实验效率，为学生的思维模式培养开创了一个新的局面。更多还原

【Abstract】 RLC Circuit Resonance Experiment is a compulsory experiment for engineering students and physics students of colleges and universities.It also plays a very important role in practical application.Meanwhile, the way basing on LabVIEW virtual instrument platform, combining virtual instrument technology with traditional experiment, is also one of the important developing directions of physical experiment.The RLC circuit characteristics were studied with virtual instrument technology, and the virtual instrument test-platform was built to test the amplitude-frequency characteristic of the RLC circuit, and the amplitude-frequency characteristic and resonant phenomenon of the RLC circuit were studied.The way combining virtual experiment with traditional experiment enables students to intuitively feel the advancement and convenience of new technology on experiments, it also improves the efficiency of experiments, and creates a new situation for the cultivation of students’ thinking way.更多还原