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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1606683/sn74hc4020-overflow
器件型号: SN74HC4020
尊敬的专家:
快速问题:是否所有输出在溢出时都变为低电平、然后重新开始? 或者、是否明确需要 CLR 使输出恢复到 COUNT = 0?
此致、
Marvin
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https://e2e.ti.com/support/logic-group/logic/f/logic-forum/1606683/sn74hc4020-overflow
器件型号: SN74HC4020
尊敬的专家:
快速问题:是否所有输出在溢出时都变为低电平、然后重新开始? 或者、是否明确需要 CLR 使输出恢复到 COUNT = 0?
此致、
Marvin