采样单元 meaning in English
sampling unit
Examples
- To understand the structure and the function of the programmable digital down - converter ( ad6620 ) deeply , to complete the design of the circuit and the hardware realization of the if digital orthogonal demodulation cell , to introduce the testing method and the testing results of the amplitude consistence error and phase orthogonality error of the output demodulation signals
完成中频采样单元的电路设计和硬件实现，详细介绍高速adc主要动态特性的测试方法和测试结果； 3完成中频数字正交解调单元的电路设计和硬件实现，给出解调输出i 、 q两路信号的幅度一致性误差和相位正交性误差的测试方法和测试结果； - By using high - speed data acquisitioning unit designed specially to capture travelling waves of transient current , using global positioning system ( gps ) to supply high precise time tagging for both ends , using wavelet transform theories to identify the head of the travelling waves , the fault locator can realize high precise double - ended travelling waves location
该测距装置采用专门设计的高速采样单元捕获暂态电流行波信号，用全球定位系统（ gps ）为线路两端提供精度高达1 s的统一时标，用小波变换理论识别暂态电流行波波头信息，从而可以实现高精度的双端行波法测距（ 150m ） 。