micro programming meaning in Chinese
微程序设计
Examples
- And more than 70 % hardware are tested during microcode self - test since the execution of micro program can cover other data paths . boundary scan is designed according to ieee1149 . 1 , and some other instructions such as degug , runbist are provided to support internal fault testing , online debugging and built - in self - test besides the several necessary insructions . internal scan is implemented by partial scan , through this the boundary of logic component and user - cared system registers can be selected to be scanned
Bist用于测试cpu的微码rom ,其它ram则利用微码rom中的微程序进行测试,而微程序的运行则可以顺带覆盖其它数据通路,从而使高达70 %的硬件得到测试;边界扫描按ieee1149 . 1标准设计,除必备的几条边界扫描指令外,还提供了debug 、 runbist等指令以支持内部故障测试、在线调试及内建自测试;内部扫描采用部分扫描策略,选择逻辑部件的边界及用户关心的系统寄存器进行扫描,从而实现了硬件逻辑划分,方便了后续的测试码产生和故障模拟,并为在线调试打下了基础。 - The author is absorbed in research on technology of coprocessor design . in the floating - point addition the paper proposes a carry chain of dynamic and static mixed circuits and a good balance between speed and area of predicting leading - zero logic circuits , considering algorithm and construction of logic circuits . an approach of micro program controller design for coprocessor is put forward and a test bench is given to verify its function
笔者研究协处理器的设计技术，在浮点加法器中提出动态与静态结合设计进位链的方案以及前导零预测面积与速度的折衷方法；在微程序控制器的设计中提出一种协处理器微程序控制器的设计方法，并且给出其功能验证的测试平台。