The mastery of the simulation circuit is divided into three levels.：
Primary level
Proficiency in these twenty 巴慕达电水壶不工作 circuits，Clear the role of these twenty circuits。As long as it is an electronic enthusiast，As long as you are learning automation、Electronics such as electronically controlled majors should be able to remember these twenty basic analog circuits。
Intermediate level
Can analyze the role of key components in these twenty circuits，What is the effect of the circuit's function when each components fail?，Change law of parameters when measurement，Master the processing method for fault components;Qualitative analysis of the flow signal，Phase change;Qualitative analysis of signal waveforms;Qualitatively understand the size of the circuit input output impedance，Relationship between signal and impedance。Have these circuit knowledge，You are very likely to grow into an excellent maintenance and maintenance technician for electronic products and industrial control equipment.。
Advanced level
Can quantitatively calculate the input and output impedance of these twenty circuits、The ratio of output signal and input signal、Relationship between signal current or voltage and circuit parameters in the circuit、The amplitude and frequency relationship characteristics of signals in the circuit、Phase and frequency relationship characteristics、Selection of circuitry parameters of the circuit。After the advanced level，As long as you are willing，Dear high salary occupation--The development and design engineer of electronic products and industrial control equipment will be your preferred occupation。