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本文在以往正弦波信号细分方案的基础上进一步探讨了三角波信号细分方案,导出了计算细分值的表达式,并用 Z—80单板微型计算机完成256细分。
In this paper, the subdivision scheme of triangular wave is further discussed based on the previous subdivision scheme of sine wave signal. The expression for calculating the subdivision value is deduced, and the 256 subdivision is completed by the Z-80 single board micro-computer.