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You now have the tools to design and build these new systems that will shape our future. With your newfound power comes profound responsibility. We hope that you will use it, not just for fun and riches, but also for the benefit of humanity. (查看原文)

明扬 2赞 2017-02-08 07:47:22

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a D flip-flop copies D to Q on the rising edge of the clock, and remembers its state at all other times. Asynchronous design in theory is more general than synchronous design, because the timing of the system is not limited by clocked registers. Just as analog circuits are more general than digital circuits because analog circuits can use any voltage, asynchronous circuits are more general than synchronous circuits because they can use any kind of feedback. However, synchronous circuits have proved to be easier to design and use than asynchronous circuits, just as digital are easier than analog circuits. Despite decades of research on asynchronous circuits, virtually all digital systems are essentially synchronous. Of course, asynchronous circuits are occasionally necessary when communica... (查看原文)

TuTu 2012-03-07 06:25:08

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数字设计和计算机体系结构（英文版·第2版·ARM版）的书评 · · · · · · ( 全部 4 条 )

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momo 2021-10-06 23:14:42 机械工业出版社2016版

记录下阅读过程发现的翻译不合适的地方

1.中文版第6页：在求二进制补码的过程中二进制补码的符号位保持不变。英文原版：The sign of a two’s complement number is reversed in a process called taking the two’s complement. 在被称作taking the two’s complement的过程中，一个数的符号位要变为相反的值。（... (展开)

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水陆两栖反铲机 2023-10-15 14:44:29 机械工业出版社2009版

第七章 MIPS 流水线架构的 HDL 实现，可供参考

第七章中，MIPS 流水线架构的 Verilog 代码，已仿真验证通过，可供参考。 https://gitee.com/louven/mips_pipeline 值得一说的是，第七章关于流水线架构的示意图似乎都有问题。其中寄存器文件以及数据存储器的写相关信号都应该使用前一级流水线而非本级流水线的信号。毕竟设置... (展开)

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