This paper describes the input circuit and anti-interference measures of A-D-A type digital frequency discriminator used in the speed governing system of hydraulic turbines.
本文介绍用于水轮机调速系统中的A-D-A型数字鉴频器的输入电路和抗干扰措施。
For example, a stepper motor requires a series of digital pulses as an input to control the motor position and speed.
举例来说，步进电机需要输入一系列数字脉冲信号来控制电机的位置和速度。
The input set contains signals which may range from very slowly changing analog to high speed digital inputs.
输入所包括的信号可以从变化极慢的模拟量到高速数字输入。
Digital signal professor ADSP-21161N with strong functions, has two high-speed parallel transmission link ports, and can realize separately real time input and output for video data.
功能强大的数字信号处理器adsp- 21161N有两个高速的并行传输链路口，可以分别实现视频数据的实时输入和输出。
Using a unique high-speed magnetic isolation digital sensor to directly collect the signal of input voltage and current, ensure the data reliability and security.
仪器采用独特的高速磁隔离数字传感器直接采集输入的电压、电流信号，保证了数据的可靠性和安全性。
It USES a unique high-speed magnetic isolation digital sensor to directly collect the signal of input voltage and current, ensure the data reliability and security.
仪器采用独特的高速磁隔离数字传感器直接采集输入的电压、电流信号，保证了数据的可靠性和安全性。
Demodulator separately extracted falling and rising edge in input signal, and then synthesized digital signal to a digital circuit, achieve high-speed demodulation circuit.
完成了可以将凹槽的下降边缘和上升边缘分开提取出来运放跟随器解调电路，实现电路的高速解调。
Grinding width using digital input automatic adjustment, glass transmission for frequencycontrol ofmotor speed, is the best dedicated equipment for glass batch furniture and industry.
磨削玻璃宽度采用数字输入自动调节，玻璃传送为变频调速，是批量家具及产业玻璃的最佳专用设备。
Grinding width using digital input automatic adjustment, glass transmission for frequencycontrol ofmotor speed, is the best dedicated equipment for glass batch furniture and industry.
磨削玻璃宽度采用数字输入自动调节，玻璃传送为变频调速，是批量家具及产业玻璃的最佳专用设备。
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