The mastery of analog circuits is divided into three levels

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The mastery of analog circuits is divided into three levels [Copy link]

The mastery of analog circuits is divided into three levels: The primary level is to memorize these twenty circuits skillfully and understand the functions of these twenty circuits. Anyone who is an electronics enthusiast or a person studying automation, electronics and other electronic control majors should and can remember these twenty basic analog circuits. The intermediate level can analyze the functions of the key components in these twenty circuits, what impact the function of the circuit is affected when each component fails, the law of parameter changes during measurement, and master the treatment methods for faulty components; qualitatively analyze the flow direction and phase change of circuit signals; qualitatively analyze the change process of signal waveforms; qualitatively understand the size of circuit input and output impedance, and the relationship between signal and impedance. With this circuit knowledge, you are very likely to grow into an excellent maintenance technician for electronic products and industrial control equipment. The advanced level can quantitatively calculate the input and output impedance of these twenty circuits, the ratio of output signal to input signal, the relationship between signal current or voltage in the circuit and circuit parameters, the amplitude and frequency relationship characteristics of the signal in the circuit, the phase and frequency relationship characteristics, and the selection of component parameters in the circuit. After reaching the advanced level, as long as you are willing, the respected and high-paying profession-development and design engineer of electronic products and industrial control equipment will be your first choice. The mastery of analog circuits is divided into three levels: The primary level is to memorize these twenty circuits skillfully and understand the functions of these twenty circuits. Anyone who is an electronics enthusiast or a person studying automation, electronics and other electronic control majors should and can remember these twenty basic analog circuits. The intermediate level can analyze the functions of the key components in these twenty circuits, the impact of each component failure on the circuit function, the change law of parameters during measurement, and master the treatment methods for faulty components; qualitatively analyze the flow direction and phase change of circuit signals; qualitatively analyze the change process of signal waveforms; qualitatively understand the size of circuit input and output impedances, and the relationship between signals and impedances. With this circuit knowledge, you are very likely to grow into an excellent maintenance technician for electronic products and industrial control equipment. The advanced level can quantitatively calculate the input and output impedances of these twenty circuits, the ratio of output signals to input signals, the relationship between signal current or voltage in the circuit and circuit parameters, the amplitude and frequency relationship characteristics of the signal in the circuit, the phase and frequency relationship characteristics, and the selection of component parameters in the circuit. After reaching the advanced level, as long as you are willing, the respected and high-paying career - development and design engineer of electronic products and industrial control equipment will be your first choice.

wzk198005

Where's the circuit?

juanfeng2013

Which twenty circuits are there? Half of them are speaking.

风过琴弦

I probably copied and pasted it with my eyes closed, wasting everyone's time

ohm2020

Twenty circuits haven't been learned yet.