I want to realize a function, that is, using a single-chip microcomputer (such as: AVR), a flash memory chip (large capacity, similar to the kind on a USB flash drive), I want the single-chip microcom
I made a main interface program. Clicking the corresponding button opens a process, but after closing the process, the focus does not stay on the original button, but returns to the parent window. How
[align=center][size=5][color=#ff0000]EEWORLD Download Center's April Featured Recommendations - Head First Series of Classic Programming Books Summary[/color][/size][/align] [align=center][size=5] [/s
From: https://learn.adafruit.com/neopixel-info?view=allIn this project we build an infinity cube using NeoPixels!The frame is 3D printed and coated with a mirrored acrylic which creates a really neat
Most places in the north have heating in winter, so air conditioners are usually used for cooling in summer. However, with the increasing awareness of environmental protection today, it is somewhat pu
The following callback functions are defined in the TCP control block: err_t (* sent)(void *arg, struct tcp_pcb *pcb, u16_t space); err_t (* recv)(void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t