CAJ | 학술논문

台标作为电视台的形象，在电视节目播出中起着重要作用。台标发生器是一种在电视播出系统中必不可少的设备，它连接在播出切换台或键控混合器上，用于指示电视台的频道标识。本文深入研究了FPGA逻辑设计的原理与方法，通过自顶向下和模块化的设计思想，对数字台标系统的逻辑功能进行了合理划分，利用Verilog硬件描述语言设计出了各个逻辑功能模块。通过与其它演播室设备的联合测试，本系统最终显示出正确的台标，达到了预期的设计目标。
태표작위전시태적형상，재전시절목파출중기착중요작용。태표발생기시일충재전시파출계통중필불가소적설비，타련접재파출절환태혹건공혼합기상，용우지시전시태적빈도표식。본문심입연구료FPGA라집설계적원리여방법，통과자정향하화모괴화적설계사상，대수자태표계통적라집공능진행료합리화분，이용Verilog경건묘술어언설계출료각개라집공능모괴。통과여기타연파실설비적연합측시，본계통최종현시출정학적태표，체도료예기적설계목표。
Logo as an image of a TV station plays an important part in the TV play system.Logo generator is an essential device in the TV play system, which connects to the switch station or the key control mixer for showing a flag of TV station .The principle and way of the FPGA logic design is studied in this paper,and the logic module is measured off reasonably by the idea of from up to bottom and module design,and the logic modules are disigned successfully by use of Verilog hardware language.Through the joint testing with other studio equipment,the system displays the correct logo, achieving the desired design goals.