作者: Kenneth J. Curran
DOI:
关键词: Remote control 、 Code (cryptography) 、 Conductor 、 Capacitor 、 Track (disk drive) 、 Radio frequency 、 Transmitter 、 Capacitive coupling 、 Engineering 、 Electrical engineering
摘要: A remote control system in which signals from a transmitter are sent to receivers mounted number of cars, or other vehicles. Manually operated controllers for the respective vehicles connected transmitter. The is capacitively coupled receivers, and there no conversion into modulated radio frequency carriers embodiment be described. track on cars propelled coated with conductive material forms one plate capacitor, being formed by second conductor extends around spaced insulated coating. Under some circumstances, may ground. Each car two additional capacitor plates within first provide capacitive coupling between cars. data transmission at uses type pulse code permits individual controlled their independently another, enables various commands transmitted so that each steered, speed controlled.