[i=s]This post was last edited by jinglixixi on 2020-10-28 08:40[/i]My first encounter with the Lingdong development board was with the MM32L073, and it was a great honor to meet the MM32F0133 again t...
* Get the SDK of esp32-s2-kaluga-1 ```bash git clone https://github.com/espressif/esp-dev-kits ``` * Get lvgl driver support for ESP32 ```bash git clone https://github.com/lvgl/lvgl_esp32_drivers ``` ...
Abstract : Through an in-depth analysis of the mouse's underlying communication principles and protocols, this paper discusses the application value and feasibility of the mouse in the 80C196 single-c...
[i=s]This post was last edited by Jacktang on 2020-7-14 15:55[/i]Take a two-port network as an example, such as a single transmission line, there are four S parameters: S11, S12, S21, S22. For a recip...
1. OSDFPGA configures a dedicated 8-bit register to control the indicator light on and off. The access address is 90080017h. It can be seen from the circuit diagram that the low level lights up.2. Whe...