摘要
以Proteus仿真软件为平台设计电路,对集成移相器电路设计原理及构成方法做了详细的介绍,使用信号源、示波器、逻辑分析仪等虚拟仪器,完成移相器电路设计、仿真,与实物电路测试的参数相对比。该设计将控制领域的系统传递与电路反馈结合起来,将计算机仿真软件引入电路设计中,给电路设计、仿真、测试带来方便,可突破实验元器件短缺的限制,快速解决电路设计中实验验证的问题。
Adopting an excellent software Proteus as the design platform, this article introduces the design principle and assembled methods of the phase shift circuit of the operational amplifier and how to use the signal source, oscilloscope, logic analyzer, etc. , to complete the design of phase shift circuit, simulation and the parameters comparison of the phase shift circuit with those of the real circuit. This design can combine the systematical transfer in control field with the circuit feedback, in which the computer simulation software was introduced. It is convenient for the circuit design, simulation, and testing, and can make a breakthrough at the limitation of experimental element shortage to quickly solve the problems in the circuit design which are necessary to identify in experiments .
出处
《实验技术与管理》
CAS
北大核心
2013年第8期69-73,共5页
Experimental Technology and Management
基金
国家高技术研究发展计划(SS2012AA091803)
国家级大学生创新项目"基于FPGA变频控制技术的鱿鱼钓机电路设计"
上海高等教育内涵建设085工程"大学物理创新实验"(B-8606-10-0001-14)
上海市基础实验建设专项基金项目"大学物理基础实验室建设"(B-5109-11-0007)
