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公开(公告)号:US08086892B2
公开(公告)日:2011-12-27
申请号:US12886457
申请日:2010-09-20
CPC分类号: G06F1/08
摘要: A microcode configurable frequency clock that may be used to control the speed of high speed comparison in an operational optical transceiver. The frequency clock includes a memory and a logic circuit. The memory receives microcode generated data relating to the desired speed of comparison. The logic circuit is configured to receive an input clock signal and to produce an output clock signal by frequency dividing the input signal based on the microcode generated data. The output clock is used to control the speed of comparison in the optical transceiver.
摘要翻译: 可用于控制在操作光收发器中的高速比较速度的微码可配置频率时钟。 频率时钟包括存储器和逻辑电路。 存储器接收与所需的比较速度有关的微码生成数据。 逻辑电路被配置为接收输入时钟信号并且通过基于微码产生的数据对输入信号进行分频来产生输出时钟信号。 输出时钟用于控制光收发器中的比较速度。