portable oscilloscope meaning in English

便携式示波器
手提式示波器

And the choice has pll internal fpga logic modules for this design brings great convenience . it is propitious to make portable oscilloscope
而且选用的fpga内部还具有锁相环的逻辑单元,为本次设计带来了很大的方便。
The cpld can offer its particular functions . for example , reducing the number of components and devices , making the layout board convenience and simple , decreasing the device ' s volume . it is propitious to make portable oscilloscope
选用一般的a / d转换器和up控制器即能实现对高频率的重复信号进行测量，大大降低了成本和外围电路复杂程度和设备体积，有利于制作便携式示波器。