Capacitive pen pressure sensing refers to the light touch and pressure feedback of a capacitive pen on a touchscreen or tablet. The electric field between the capacitive pen and the touchpad senses the position and pressure of the user's finger, resulting in different feedback effects. With the continuous upgrade of capacitive pen technology, the precision and sensitivity of its pressure sensing is getting higher and higher, which can provide users with a more realistic and comfortable tactile experience.
Devices with capacitive pen pressure sensing technology can be operated and drawn with greater precision, more like people using pen and paper to create. The lighter the stroke, the finer the line drawn; the harder the press, the thicker the line. These drawing effects not only increase the user's creativity, but also make it easier for users to record life moments through handwriting or hand-drawing.
Capacitive pen pressure-sensing technology also has a wide range of applications in the fields of education and healthcare. For example, in the field of education, students can use capacitive pens to write and draw on whiteboards or tablet PCs, allowing teachers to better understand students' perspectives and creativity. In the medical field, doctors can use capacitive pens to handwrite records and signatures on patients, ensuring that patient information is accurately recorded. The widespread use of capacitive pen pressure-sensing technology will bring users a more comfortable and convenient experience.