说明:七段LED数码管译码显示设计,采用动态扫描通过3-8译码器的输出来控制LED的COM端进行动态扫描-Seven-segment LED digital display decoder design, the use of dynamic scanning through 3-8 decoder output to control the LED' s COM port for dynamic scanning <丽红> 在 2025-09-19 上传
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说明:七段LED数码管显示译码器设计,将输入的16位二进制数据分别输出到4个数码管上-Seven-segment LED display decoder design, the input of 16 binary data are output to the four digital tube <tangmi> 在 2025-09-19 上传
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说明:灰色预测GM(1,1),结合之前数据,并根据之前数据之间内在关系,预测发展方向-Grey Prediction GM (1,1), combined with previous data, and in accordance with the intrinsic relationship between the data before predicting the direction of development <李磊> 在 2025-09-19 上传
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