The Design Of Touch Light

The working process of the touch-sensitive table lamp is that the internally installed electronic touch-type chip and the electrode sheet at the touch of the table lamp form a control loop. When the human body touches the sensing electrode sheet, the touch signal is transmitted to the touch sensor terminal by a pulse signal generated by pulsating direct current, and then the touch sensor terminal will send a trigger pulse signal to control the light to be turned on; if it is touched again, the touch signal A pulse signal is generated by the pulsating direct current and sent to the touch sensing terminal. At this time, the touch sensing terminal will stop sending the trigger pulse signal. When the alternating current crosses zero, the light will naturally go out.