In the previous review, we implemented the transplantation of lvgl, and we can add controls to change the display function. But how can a touchpad be without the touch function? Therefore, we need to
Zigbee is synonymous with the IEEE 802.15.4 protocol. The technology specified by this protocol is a short-range, low-power wireless communication technology. The name comes from the bee's figure-eigh
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The problem originates from the discussion in the following post, where 3.3V output feedback is used to add an auxiliary power supply winding.
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