[:P] Can that master help me? ! How to judge positive feedback in a sinusoidal oscillation circuit! And the positive and negative relationship in RC and LC loops! ! Thank you [G]...
Abstract: The single-chip switching power supply is a new type of switching power supply chip that has only become popular in the world since the 1990s. This article describes the design method of its...
[i=s]This post was last edited by cruelfox on 2020-4-19 08:46[/i] Although I can use the onboard ST-Link to debug the STM32MP157 through the SWD port, I encountered unexpected situations during the e...
1. Optimize the attachment position and quantity of high-temperature adhesive tape. The deformation of FPC is particularly obvious when high-temperature adhesive tape is used for attachment, which wil...
Applications that require control of motors usually include some type of current sensing circuitry. The ability to sense the current through the motor can help designers make adjustments such as speed...