Abstract: With the continuous development of modern radar technology, higher requirements are put forward for the phase noise, clutter suppression and frequency hopping time of frequency synthesizers
Except for the part of the program using the aclk timer, the other work is normal. The oscilloscope shows that there is a high level but no 32k signal. The passive crystal oscillator (12.5pF) is direc
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This has been solved. The light-controlled alarm system designed using Multisim 10.0.1, when the potentiometer R2 simulates the light dimming and the resistance value increases, the buzzer will sound,
Hello everyone, I have been wandering around here for several days and found that everyone is an expert! I am a student who is upgrading from a junior college to an undergraduate. I did not learn sing