摘要
介绍了在低压电力线上实现信号传输的PL2102扩频芯片,包括其结构特点、工作原理以及用其实现的教学设备控制系统。由于采用了扩频载波技术,系统抗干扰能力强,经实际运行测试,系统性能稳定、可靠。
Introduced in low voltage power lines realization transmission signal on PL2102 spread spectrum chip,including the structure characteristics,working principle and the use of its realization teaching equipment control system.Since it is a spread spectrum technology,carrier system strong anti-jamming capability,the actual operation test,the system is steady and reliable.
出处
《微处理机》
2012年第2期29-31,共3页
Microprocessors
基金
华北电力大学大学生创新实践项目(20102133)
关键词
电力线载波
扩频通信
控制系统
Electricity lines carrier
Spread spectrum communication
Control system
