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Phương pháp giao tiếp với SD Card
Communicate to I2C devices with GPIO
Introduction We live in a world of analog signals. In digital electronics, however, there are only two states – ON or OFF. Using these two states, devices can encode, transport, and control a great deal of data. Logic levels, in the broadest sense, describes any specific, discrete state that a signal can have. In digital electronics, we...
This article describe overview about DC motor
Single-Loop Velocity control
Single-Loop Position control