RC积分电路的实验设计研究

A study on experiment design of the integrating circuits

针对RC一阶积分电路的设计问题,从电路方程及积分条件出发,推导出积分电路在矩形波激励下的输出波形的峰-峰值表达式,为RC积分电路的设计提供了理论依据,并通过对一个积分电路的设计举例和仿真测试,验证了设计方法的简便性和可行性.该研究可将RC一阶积分电路由验证性实验提升为设计性实验,有助提升实验水平和教学效果.

Be aimed at the experiment design of RC first-order integrating circuits and based on the circuit equations and the integral conditions, the peak to peak representation of output waveform resulting from the in-tegrating circuits driven by rectangular wave is deduced, It provides a theoretical basis for the design of RC in-tegrating circuit.Moreover, the example of an integral circuit design and simulation Virtual simulation is presen-ted to verify the convenience and feasibility of this design method.As a result, the verifying experiment of RC first-order integrating circuit can be promoted to the corresponding designing experiment, which benefits for en-hancing the level of experiment and teaching effect.