摘要
通过介绍了光源和光检测器的原理,给出了一种实际可用的数字光发和光收电路,同时给出了电路的测试分析结果。
This paper explained the principle of Light source and Photo- Diode. Depending on this principle, we proposed a feasible circuit of digital optical transmission and reception. Furthermore, the circuit was detected and analyzed, and the following results were demonstrated.
出处
《西安邮电学院学报》
2005年第3期73-75,共3页
Journal of Xi'an Institute of Posts and Telecommunications
关键词
光源
光检测器
调制
发送
接收
light source
optical detector
modulation
transmission reception
