EEWORLD University Hall----Communication Electronic Circuits
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Communication Electronic Circuits : https://training.eeworld.com.cn/course/5031 This course mainly studies the working principle and composition of each unit of the transmitting and receiving equipment in the communication system, as well as the working principle, typical circuit and analysis method of various unit circuits that constitute the transmitting and receiving equipment. It should be noted that in nonlinear electronic circuits, in order to achieve the same function, the circuit form used is different due to different index requirements. In addition, even if the circuit is of the same form, if its working state, input signal nature, level, output filtering characteristics, etc. are different, the functions achieved will be different. Therefore, it is necessary to pay attention to mastering the basic principles of various functional circuits, the characteristics of different circuits and applicable occasions, and grasp the internal connection and commonality of various functional circuits.
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