[i=s]This post was last edited by dcexpert on 2022-3-27 15:08[/i]The CN3791 charging module I bought is 12V by default, while the solar panel I have is around 6V, so the voltage needs to be changed be...
[i=s] This post was last edited by fdsf on 2019-1-24 09:43 [/i]The function of the code in the red box in the figure is to store the data of the mp3 audio file in databuf so that it can be sent later....
The ST official SDK already provides a demo of the static protocol stack:C:\Users\user name\ST\BlueNRG-LP DK 1.xx\Projects\BLE_Examples\BLE_StaticStack
The static protocol stack provides four configur...
In an increasingly impetuous society, many people like to relax themselves in the world of music, and owning a good playback device must be the dream of many music lovers.
Everyone knows that music ha...
[size=4]TSK Task Management Module[/size] [size=4] The TSK module provides a series of functions that access and manage task objects through the TSK_Handle handle. The task management module of DSP/BI...
The 2020 STM32 National Tour Seminar is about to kick off. Since 2007, the STM32 National Seminar has become an annual event for engineers to gain insight into the latest products in the embedded fiel...