leading-zero meaning in Chinese

前导零

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。