| Along with broadcast television transmitting technology, digital technology, networking, information technology and intelligent control technology swift and violent development, The medium wave broadcast modulation service pattern renews unceasingly,In particular automated control and intellectualization control system application and promotion,Causes the automatic monitoring system to become the new generation of broadcast television transmitter important constituent。The form of nobody keeping watch and someone remaining has become the development tendency of modernized broadcast transmitting station.In this paper the development platform is ARM,Construction of a 100KW AM radio transmitters embedded control system。In this system, each of the following functions have achieved:Real-Time Data Acquisition;Control orders issued;Iintelligence Time Management;Automatic Tuning;Automatic switching operation mode;Fault Monitoring and Alarming.The system is user acceptance,be able to meet the technical specifications,smooth operation,successfully optimize the control system of the client's launching room。The system has a better overall,a slight expansion of the monitoring can be used in various transmitters。... |
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