802.15.3 (WiMedia) is a wireless standard designed for wireless streaming of multimedia data. It is a high-speed, low-cost, low-power wireless personal area network (WPAN). The concept is similar to t...
A FirstAs we all know, ST prices have risen sharply and the unit material costs are also frequently in crisis.
There have been rumors online about what a perfect replacement is that can be used direct...
Now there are two or more motors, each with a screw that extends and retracts, but each time it extends or retracts, it stops randomly, and everyone's position is the same. The motors are equipped wit...