Grating sensor refers to a sensor that uses the principle of grating fringe to measure displacement. Grating is a dense and evenly spaced parallel engraved line on a long strip of optical glass, with
Now due to some special requirements, I want to make a four-way current source with an output between 500uA and 5mA. I would like to ask you to recommend some solutions or chips or circuit principles.
usqlite is a SQL database module for MicroPython built on top of the SQLite C library.The usqlite SQL interface is designed as a subset of the DB-API 2.0 specification specified in PEP 249.It is highl
The functional safety of automobiles is receiving more and more attention, and the reliability requirements are getting higher and higher. ISO 26262 is the international functional safety standard. De