您要查找的是不是：
- If the AC voltage at the input is large, part of this signal is rectified, producing an error in the DC signal being measured. 如果输入端的交流电压很大，其一部分信号被整流，于是在被测的直流信号中产生了误差。
- To process sampling data with a recursion sum algorithm decreases the interference of harmonic waves in DC signal measurement. 介绍了递推求和算法抑制谐波干扰的机理,分析了运算量,给出了算法的实现公式和程序运行结束的判断规则。
- The circuit changes voltage trigonal into current trigonal wave, and the square-wave is formed by inductance, which is converted to the DC signal with the changing of medium by absolute circuit. 该电路把生成的电压三角波转换成电流三角波,由电感作用形成方波,经绝对值电路实现随材料介质变化的直流信号。
- The plug-in DAQ device that measures DC signals operates as an analog-to-digital converter (ADC), which converts the analog electrical signal into a digital value for the computer to interpret. 插入式DAQ设备测量DC信号的操作类同于模数转换器(ADC),将模拟电信号转化成计算机可识别的数字值。
- A Method to Generate a High Accurate DC Signal Source 一种高精度直流信号源的产生方法
- Fault Diagnosis for Induction Motors Based on Injecting a DC Signal 基于定子绕组等效灌注直流的电机转子故障诊断
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- I stood watching for the signal to change to green. 我站着等待交通信号转为绿灯。
- Let's set the clock by the radio time signal. 咱们照着收音机的报时信号把钟对一对。
- A red lamp is often a danger signal. 红灯常常是危险的信号。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- The rise in prices was a signal for rebellion. 物价上涨引起了叛乱。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
- The driver is winking his lights to signal a turn. 驾驶员打着一闪一闪的灯光信号表示要转弯。
- Everyone uncovered when the signal sounded. 信号响时，人人脱帽致敬。
- The train must stop when the signal's red. 信号机是红色时,火车必须停驶。
- A red lamp is used as a danger signal. 红灯用作危险信号。
- I acknowledged that it might well NOT be DC or NY. 我知道那些地方不一定是纽约市或华盛顿特区。
