The low voltage microprocessor supervisory circuit can form a low voltage, low power LED flasher, and can adjust the lighting time and flashing rate. The μP supervisory circuit (IC1) is powered by two
I'd like to take this opportunity to share a recent work I made. Function: Collect sensor data and store it. Hardware: Main control: Arduino development board. Sensors: temperature sensor DHT22, PM2.5
A friend of mine has a broken GT1. It started with a power supply failure because a gong cap on the wireless network card socket fell off, shorting something and burning the 3.3V power supply circuit.
ubuntu 16.04 opencv3.2.0 ros system. Write a program to test opencv. Compile and get undefined reference to `cv::imread . . . Modify CMakeLists. find_package( OpenCV 3 REQUIRED ) target_link_libraries
Analog electronics
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