[Solicitation Order] USB power meter

### Project Introduction Reads USB voltage, current, and power information through the wifi module, supports fast charging protocol identification and deception, and uploads measurement information to the server. - - - ### Project function introduction 1. The QC trigger circuit and PD protocol chip are reserved during the design. 2. Fast charging protocol detection and triggering will be supported in the later firmware version 2.0. 3. Charging waveform display and data point reporting will be added to firmware version 3.0. - - - ### Project Properties Here you can fill in the completion progress bar of the project, select the check box according to the completed function, or display it as the completion progress of the function* [x] Schematic design* [x] PCB Drawing design* [x] PCB proofing* [x] Welding test* [x] Functional test* [x] Program test - - - ### Picture placement schematic diagram, PCB, 3D diagram, physical objects and engineering-related pictures and GIF. - - - - - - ### Note: Relevant project documents will be sorted out and issued together later - - -