LittlevGL is a free and open source graphics library that provides everything you need to create embedded GUIs, with easy-to-use graphical elements, beautiful visual effects and a low memory footprint.
The epidemic is so serious, but the express delivery is not slow at all, which is really awesome. I bought a few stm32F0 boards.I have been staying at home. Now I can play with the board.
I took a fancy to these two products and they happened to be on MPS promotion, so I placed an order immediately.The delivery speed was very fast, the box was unexpectedly large, and it protected the p
I have been paying attention to some foreign forums recently. The discussion atmosphere was very good before, but in the past two years, I found that the content has become more and more watery, espec
For example, when gs is 0, the current flowing from d to s can be blocked, but due to the presence of the parasitic diode, the current flows from s to d. In short, when MOS is used as a switch, it can
Sometimes I encounter inexplicable problems when developing Renesas with KEIL, and it runs out of control; I can switch to e2 studio. This time I used e2 studio to develop
There are several ADC inputs
This Renesas chip has DAC function, which is very powerful. RA2L1 has one output channel with a resolution of 12 bits.If we directly input a 12-bit digital value and then operate the DAC trigger sourc