... printed circuit board layout 印刷电路板格式 circuit board layout 电路板布局 Symmetrical circuit board layout 对称布局的电路板 ...
基于16个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
Since A/D and D/A converters are the key components in seismic instruments, their circuit designs and printed circuit board (PCB) layout have a near relation with the feature of the instrument.
转换器、D/A转换器是地震仪器的核心部件,其电路和印刷板的布置及设计直接影响到仪器的精度和指标。
youdao
应用推荐
模块上移
模块下移
不移动