在突发式的接收模块中,逻辑电平的恢复和时钟数据的恢复是其关键的问题。
The most difficult problem in burst mode receiver would be signal logic level recovery and data and clock recovery.
在发送端时钟频率随时间变化的情况下,以较低的成本和较简单的电路实现,保证了接收端采样数据及音频数据恢复的准确性。
Because clocking frequency of sending terminal is changed with times at lower cost and simple circuit, accuracy of receiving end sampled data and audio - data recovery is assured.
系统时钟恢复是数字电视系统设计中的难点。从研究数字电视接收系统出发,根据实际需要深入探讨并提出了一种基于缓存技术的系统时钟处理方案。
System clock recover is the key in digital TV system. The paper proposes a scheme of clock settlement based on buffer technology from researching DTV receiving system.
本论文给出了时钟恢复电路的基本原理以及采用PLL型时钟恢复电路的完整的电路设计、模拟结果和版图设计,以及将时钟恢复电路集成到光接收机后的测试结果。
The thesis presents basic principle of CRC and rounded circuit design, simulation results, layout design and testing results of a PLL type CRC, which is incorporated in a optic-fiber receiver chip.
本论文给出了时钟恢复电路的基本原理以及采用PLL型时钟恢复电路的完整的电路设计、模拟结果和版图设计,以及将时钟恢复电路集成到光接收机后的测试结果。
The thesis presents basic principle of CRC and rounded circuit design, simulation results, layout design and testing results of a PLL type CRC, which is incorporated in a optic-fiber receiver chip.
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