[code]case HOST_ENUMERATION:/* Check for enumeration status */if ( USBH_HandleEnum(pdev , phost) == USBH_OK){/* The function shall return USBH_OK when full enumeration is complete *//* user callback f...
FF0000 and 880000 are both red. What is the difference between these two reds?Another question is, are reds of different saturations pure red, or are they mixed with other colors?...
[i=s] This post was last edited by Qinheng USB MCU on 2017-10-23 10:58 [/i] [postbg]2.jpg[/postbg][p=30, 2, left][b][font=微软雅黑]Hello everyone, recently some netizens who participated in the forum acti...
As the title says, making a temperature control instrument involves the sensor conditioning circuit, the design of the switching power supply, the AD conversion part, and the design of the relay part....
1. Brief Introduction
After completing the data request, you also need to write the software interface. The system comes with the LVGL graphical interface, but to be honest, using LVGL for monochrome ...