In our work, we often encounter problems with the coordination between hardware and software, which affects our work efficiency. Today, based on our existing hardware experience, I would like to share
[Skills Competition Notes 01] Zigbee point-to-point button control program development
--2017 "Internet of Things Internet of Things Technology Application and Maintenance" Task 5 Question 1 (Secondar
1. Definition of inductance:
An inductor is a component that can convert electrical energy into magnetic energy and store it. It is a device made according to the principle of electromagnetic inductio
I use the SPI1 of the microcontroller stm32f103 to control the voltage of the digital potentiometer. I refer to the routine of the atom at the right point, but the output is always wrong after the con
Because NXP's MAG3110 was discontinued, there was a shortage of microbit some time ago. Now the new version of microbit uses ST's LGM303A, which combines the acceleration and magnetic field sensors in
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