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Balanced-delay programmable logic array and method for balancing programmable logic array delays

机译:平衡延迟可编程逻辑阵列和用于平衡可编程逻辑阵列延迟的方法

摘要

Balanced-delay programmable logic array and a method for balancing programmable logic array delays provide improved performance in circuits employing programmable logic. By adding transistors to the programming plane that do not form part of the logic implementation, the capacitance on each of the input logic lines can be balanced, substantially reducing the skew between signals entering the final logic gates. This provides programmable logic arrays that may implement asynchronous logic in applications where skew was previously prohibitive and further increases the reliability of state evaluations in synchronous logic.
机译:平衡延迟可编程逻辑阵列和用于平衡可编程逻辑阵列延迟的方法在采用可编程逻辑的电路中提供了改进的性能。通过将不构成逻辑实现一部分的晶体管添加到编程平面,可以平衡每条输入逻辑线上的电容,从而大大减少了进入最终逻辑门的信号之间的偏斜。这提供了可编程逻辑阵列,该阵列可以在以前禁止偏斜的应用中实现异步逻辑,并进一步提高了同步逻辑中状态评估的可靠性。

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