| 摘要 |
Method for presentation of advertisement is realized on rotary object. By means of block for power control one applies alternating signal with given frequency to radiating frame of alternating magnetic field with amplifier, with formation of alternating magnetic field round it, this surrounds the receiving frame of alternating magnetic field, with transformer. At that emitting frame of alternating magnetic field and receiving frame of alternating magnetic field are adjusted to resonance and are placed as close as possible one to another. Then from receiving frame of alternating magnetic field with transformer one feeds micro-processor that obtains signals of initial point from zero point indicator as well and sends control pulses to block of light emitters. As result due to synchronization one obtains stable image on rotary object. |
