Recently, NVIDIA CEO Huang Renxun showed us the software-based touch screen technology on Computex. Allows you to use a common capacitor pen to achieve the "pressure-sensitive" input effect. At the scene, Huang Renxun took a common capacitive pen to write on a 7-inch tablet computer. Observe carefully, you will find that the lines written are divided into thicknesses, and the screen will form different lines according to the strength of the stylus. To achieve an effect similar to a pressure-sensitive pen. In addition, you can use the other end of the stylus to erase the wrong strokes. According to Huang Renxun, this technology can sense millimeter-level pressure and has a relatively high accuracy. With a correspondingly optimized magnet ring, the brushless motors with iron windings offer a very high torque density and a low cogging torque. The multi-pole internal rotor is extremely dynamic. It has a solid design, with a welded stainless steel flange and housing, making this Brushless DC Motor suitable for a wide range of applications such as rotary actuators, valves, robotic joints and process control. High Torque Brushless Dc Motor,12V DC Brushless Motor High Torque,Brushless Dc Motor High Torque Low Speed,12V Brushless Dc Motor High Torque Low Rpm Shenzhen Maintex Intelligent Control Co., Ltd. , https://www.maintexmotor.com