Questions

Hot Q&A

• How do you deal with Error_Handler() in the HAL library of STM32?
• How to control the power supply of two power supplies.
• Is this power circuit charging or discharging?
• How to determine the driving capability of the signal?
• When the STM32F030C8 external io port interrupt level is kept at 1.2V, the interrupt is always triggered and cannot come out.
• What is the difference between high-end detection and low-end detection when detecting current?
• Damaged half-bridge drive circuit components.
• What caused the burning of the TVS at the power input terminal?