The Application of GPS Timing Systems in Medium Wave Broadcast Stations
The transmitters and alarm systems used in medium wave broadcast stations are often prone to issues such as false open,false close,or false alarms due to disparate time settings during extended operational periods. The in-troduction of GPS timing system to synchronize the time of each equipment can effectively solve this problem. The GPS timing system,assisting a new type of timing controller,comprises the four modules of the GPS module for precise timing,a clock module,a control module,and a touchscreen display. GPS timing is used to ensure the uniform and accurate time of each equipment,and DS12C887 chip is used to ensure power-off storage. GPS timing system is convenient to operate,it can be manually verified and timed,and the automatic timing is accurate,which greatly avoids the impact of time errors on the equipment.
medium wave broadcast stationautomatic on/off switchingGPStiming systemtiming controller
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