Based on the STM32 microcontroller, the photoelectric encoder is used to measure speed. The photoelectric encoder rotates but the number of pulses displayed on the serial port is always 0. The code is...
Only Plug and Play drivers can issue IOCTL_STORAGE_QUERY_PROPERTY requests. Legacy drivers should use IOCTL_SCSI_GET_INQUIRY_DATA and IOCTL_SCSI_GET_CAPABILITIES to get inquiry and capabilities data. ...
Use multiple MCUs to control the work of several MCUs to realize home automation control diagram. Here is http://www.motoyes.net/bbs/viewthread.php?tid=160710&extra=page%3D1. Please help to check it o...
Bachelor degree or above, more than 5 years of work experience, at least able to communicate in English, and understand professional English terms. Familiar with high-speed circuit PCB wiring Familiar...
Recently, in order to improve the conversion efficiency, I used a MOS rectifier circuit, and encountered a puzzle. The reference ground of the primary and secondary output rectifiers of the coupling t...
What I want to ask is 1. After downloading the program, the serial port does not display the temperature value, but only repeatedly displays garbled characters. 2. How to use the software to debug and...