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.
If we can get the electronic diagram of the front and back of the circuit board, can we use relevant software (such as Protel) to directly deduce the circuit schematic? Other methods are also acceptab
I'm a novice and I want to ask for advice on a circuit. After the AD comes in and passes through the AD595, the voltage comes out to be 0 to 15V, while the sampling voltage of the low-power AD chip is
I want to generate PWM through 430 and use AD sampling to change the PWM duty cycle in real time. void PWM2(int y) { P2DIR |= BIT4+BIT5; // P2.4 2.5 output P2SEL |= BIT4+BIT5; // P1.2 and P1.3 options
It is required to use protues simulation software and simulate temperature control system. One key to increase temperature, one key to decrease temperature, one key to interrupt. I need help from foru