Hangzhou Zhongwei: "Golden Ball Award" for testing…

The High-tech LED Conference is the annual and largest LED industry annual event held by Gaogong LED at the end of each year. It has extensive influence in the industry. The conference includes CEO conference, CTO conference, dealer conference, designer conference and so on. The Golden Globe Awards ......

Speaker sound way

The basic principle of moving coils comes from Fleming's left-hand rule. A current-carrying wire is placed perpendicular to the magnetic field lines between the north and south poles of the magnet. The wire is moved by the interaction of magnetic lines and currents to attach a diaphrag ......

Basic functions of the controller

Data buffering: Since the speed of the I/O device is low and the CPU and memory rates are high, a buffer must be set in the controller. At the time of outputting, this buffer temporarily stores the data transmitted by the host at high speed, and then transfers the data in the buffer to the ......

Robot system based on 3D vision technology

With the continuous advancement of science and technology, a robot system with human vision is no longer a dream in science fiction. In the future, the 3D vision system will become the standard additional equipment for the robot system, and work with the robot to create a fant ......