采用现场可编程门阵列（FPGA）完成测试图案数据存储、各种视频标准时序产生及系统控制信号产生等核心功能。

The kernel functions such as test signal storage, video timing signal generation and systems control signal generation are realized by field programmable gate array(FPGA).

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在硬件、软件上进行了优化设计特别是采用了大规模可编程逻辑器件ISPLSI - 1032 E门阵列使该系统更简洁、稳定。

Especially, the system becomes more concise and stable by use of large scale programmable logic device ISPLSI - 1032e gate array.

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在此基础上，采用高速数字信号处理器（DSP）、大规模现场可编程门阵列（FPGA）和实时软件进行系统设计，完成了原理样机的研制。

On this basis, a prototype is developed with a high speed digital signal processor (DSP), huge field-programmable gate arrays (FPGAs) and real-time software.

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