Who invented movies? Americans say it was invented by Edison, and the French say it was invented by the Lumiere brothers... Let's take a look at Teacher Maychang's new class to restore that interesting history.
Could any expert please explain the working principle of bypass capacitor from the perspective of charge and discharge? Thank you. I am a little confused.
The charging process of lithium-ion batteries can be divided into four stages: trickle charge (low voltage pre-charge), constant current charge, constant voltage charge and charge termination. The bas
I have written a photoelectric speed measurement program, but when I use Keil51 to debug it, it always says code-address expected or data-address expexted. I don't know what the problem is. Here is my
It's a bit like a scale, objects are placed on it to measure, about 10 kg range, any good recommendations (sensor and AD conversion, reference voltage design, power supply design, etc.). I haven't don