[size=14px]Ubuntu 16.04 [/size]Compile C++ program. Error: expected class-name before '{' token { The error location uses the inherited class CompressedDepthSubm: public CompressedDepthSubscriber libr
GigaDevice GD32E231 DIY Contest—— An introductory example of IoT based on MQTT message communication GD32E231+ESP8266 implements Wi-Fi remote temperature and humidity acquisition, control and network
[i=s]This post was last edited by Beifang on 2019-7-17 16:57[/i]1. Brief introduction - Health and exercise assistant based on Nucleo-L476LThe Nucleo-L476L-based health and sports assistant is a proto
[i=s]This post was last edited by qwqwqw2088 on 2019-8-12 10:11[/i]Input rectifier bridge selection1) The conduction time and gating characteristics of the rectifier bridgeAfter full-wave rectificatio
In many applications, configuration parameters need to be saved. Generally, an external memory is used for storage. EEPROM is used for less data , and SPI flash is also used more often, which has a sl