搜索 - 科创

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引用第16楼rc5于2009-08-27 10:07发表的 :做CPU也就是大学生毕业设计的水平吧，比如说35年前的intel 4040 cpu, 主频不到1MHz, 有3000个晶体管，采用10微...

引用神之觉醒:那我解释一下本贴CPU执行指令的本质原理. 往常的CPU设计每种指令都有一个指令前缀码, 比如0001代表传送 0010代表运算 0011代表跳转... 但是本贴的CPU不是按照...

本帖在拆机栏目还有一篇对应的整机拆解，这里只是维修过程的描述。III. 维修3.1 概述大多数ham应该都认同ESH3是一台设计漂亮的接收机，同时ESH3也具备比较优良的技术指标，但这并不代表它...

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