I listed the instructions for setting up the environment in the previous section
The main purpose of applying for this development board is to play with USB, so I will test the USB function first.
Dow...
4. I2C evaluation
ESP32-C3 has a set of hardware I2C, supporting master and slave modes, and supporting standard mode and fast mode, up to 800Kbit/s, but limited by the pull-up strength of SDA and SDL...
[backcolor=white][size=4][color=#000000] The data transmission mode of CPU card is different from that of memory card. It adopts serial asynchronous half-duplex mode. Therefore, when designing the rea...
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I made a rotating interface menu, and entered the corresponding desktop through this menu. The first two desktops refer to the official examples to show page cutting. The third page modified the offic...
Consider an example of digital signal processing, such as a finite impulse response filter (FIR). In mathematical terms, a FIR filter is a series of dot products. It takes an input quantity and an ord...