LCD is initialized and LOGO is displayed;a trigger signal is given to the ultrasonic module;the output signal of the ultrasonic module is detected, if the detection is high, the timer is started; if t...
Low-power DCDC chips and their application circuits have been widely used in industrial and consumer electronic products. Since the filter circuits and decoupling capacitors in the system give the sys...
As an engineer, I work with power supply design engineers every day. I find that no matter they are veterans, experts or novices, they are almost at a loss when it comes to the design of the control l...
Espressif launched the ESP8266 and ESP32 chips in 2014 and 2016 respectively. The ESP8266 is a single Wi-Fi MCU suitable for simple IoT application scenarios; the ESP32 supports both Wi-Fi and Bluetoo...
[i=s]This post was last edited by jinglixixi on 2022-3-8 13:38[/i]The interface is an important window for human-computer interaction. Using DWIN smart screen can improve the display quality of the in...
Artificial intelligence (AI) is a branch of computer science that attempts to understand the essence of intelligence and produce a new type of intelligent machine that can respond in a similar way to ...