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本文讨论一种工作频率为500兆赫的实用计数线路。由于这种线路没有普通的十进制计数器所需的反馈线路,所以计数速度能达到500兆赫。此外,本文对二-五进制计数方法和五-二进制计数方法分别作了描述。
This article discusses a practical counting circuit operating at 500 MHz. Since this circuit does not have the feedback line required for normal decimal counters, the counting speed can reach 500 MHz. In addition, this article describes the binary-five-count method and the five-binary count method respectively.