摘要
自动开关机装置具有控制发射机的开、关以及升功率的功能,提高了发射机的自动化程度。自动开关机装置发生故障,可能会使发射机动作错误,严重时会影响播出质量。加强此装置的可靠性是保证安全播出的重要手段。
The automatic switch device controls the startup, shutdown and power promotion of the transmitter. This improves the transmitter automation. Automatic switch device failure may cause the transmitter to malfunction, and even degrade broadcasting quality. Strengthening the reliability of this device is an important means to ensure safe broadcasting.
出处
《广播与电视技术》
2018年第2期98-100,共3页
Radio & TV Broadcast Engineering
关键词
自动开机
单片机
功率监测
Automatic startup, SCM, Power monitoring
