frequency sweeping 频率扫描 ; 频率电子扫描
all-band frequency sweeping meter 全频段扫频仪 ; 全自动真空热成型机
frequency sweeping signal generator 扫频信号发生器
band frequency sweeping meter 全频段扫频仪
Coupled with frequency sweeping circuit, stable operation and Performance, strong output power.
配合扫频线路，工作状态稳定，输出功率强劲。
The tests of frequency sweeping and dynamic displacement sweeping at different temperatures for the viscoelastic material silicon rubber were conducted.
对硅橡胶粘弹性阻尼材料进行不同温度的频率扫描和动态位移扫描实验。
This paper introduced the design and development of a virtual frequency sweeper based on DDS technology. The DDS technology and the method to design the frequency sweeping generator were illustrated.
介绍了基于DDS技术的虚拟扫频仪的硬件与软件设计，并详述了DDS技术以及用该技术实现扫频信号源的方法。
应用推荐