The course mainly introduces the unit circuits and systems in radio receiving and transmitting equipment. It is practical. The unit circuits explained and analyzed in the class are all circuits used in actual engineering (not abstract models). Different feeds are used in the circuits. Methods, decoupling forms of different circuits, all of which pose great difficulties for students who do not have practical experience working with electronic circuits. There are many other engineering issues in radio frequency electronic circuits, such as the role of capacitors and inductors. Different operating frequencies and different sizes of capacitors and inductors play different roles in the circuit. Issues such as this and how to establish relevant concepts for students in teaching are issues that need to be addressed in this course.
I recently did a machine modification with PID for temperature control, but I found that the AC relay was sparking.
Is there any good way to remove the spark? I will not consider replacing the AC rela
Last night, I was searching for information about analog electronics on Baidu and accidentally entered this splendid world.
I sigh for myself. As a person who pays attention to technology, I didn't fi
Pulse oximetry is a non-invasive way of measuring the oxygen content in the blood. It is measured as a percentage of the full saturation level and is expressed as a single number, the so-called blood
First of all, I would like to thank STM and EEWORLD for providing this evaluation opportunity. From the mid-December when I received the NUCLEO-L552ZE development board to now, about one and a half mo