According to the latest news, the National Third Generation Semiconductor Technology Innovation Center (Nanjing) has successfully broken through the key technology of trench silicon carbide MOSFET chip manufacturing after four years of independent research and development, marking the first major breakthrough in my country in this field. In this in
The PY32MD310 microcontroller is equipped with a high-performance 32-bit ARM Cortex-M0+ core with a maximum operating frequency of 48 MHz. Embedded with up to 64 Kbytes flash and 8 Kbytes SRAM memory, the chip integrates multiple communication interfaces, one I2C, 2 SPIs and 2 USARTs. There is also a 12-bit ADC, 5 16-bit timers, and 2 comparator pe
Does it mean that the microcontroller can directly drive all motors? Of course not. I don't know if you have noticed that the motor in the video is very small, and there is a big difference in size compared to the motors we often see in other electronic products. The rated voltage of this small motor is 3.3V and the rated current is 4mA. I