The expansion resources provided by the ESP32-Audio-Kit audio development board are really scarce, and the pins provided by the expansion interface are mostly reused. If you use an SPI interface or so...
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The oscilloscope is mainly divided into three parts: the screen and switch, the vertical control part, and the horizontal control part. Please click on each part to see it! Don't be embarrassed! Anywa...
First of all, let's introduce what is immersion gold? The copper on the circuit board is mainly red copper. The copper solder joints are easily oxidized in the air, which will cause poor conductivity,...
GD32307E-STARTApply for free evaluation
GigaDevice GD32307E-START Development Board Recommendation GigaDevice GD32307E-START Development Board is equipped with GD32 ARM Cortex-M4 microcontroller mains...
The best way is to read the introduction and understand the program
External interrupt is the lowest priority interrupt of MSP430 and it is a maskable interrupt. It is relatively simple to use.
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