If your mouse and keyboard are broken, you can't throw away the plug. What are some useful ones? Let me share with you a small microphone I made using the mouse plug. Take out the core of the plug and
An analog switch (sometimes referred to as a "switch") is a switching device that switches or routes analog signals (signals can be at any level within a specified range) according to the level of a d
Technical advantages such as inherent stability, power savings, and the ability to load device drivers as needed make Linux a good fit for telematics and driver interface applications. The commercial
Recently, after uploading the video, it cannot be played directly. I need to ask the administrator to help modify it. Sometimes it prompts that it is being edited, and sometimes it prompts that it is
What is the serial port used for? Does it convert voltage levels or simply transmit data? If the serial port only transmits data, does it need a voltage level conversion driver between the serial port
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