narrow band ping

The results indicate that the narrow pulse and ultra-wideband signal g.

为弥补这一缺陷,文中分析了一种窄脉冲超宽带自导信号特性,通过与传统的调制类宽带信号在分辨性能、参数测量精度和多普勒速度容限等方面的比较分析,证明了窄脉冲超宽带信号具有较高的距离分辨率、较强的目标识别能力和较小的自导盲区。

Design about Amplitude Measuring System for High Frequency Short Pulse of Laser Z-Scan Based on High Speed Parallel A/D Conversion

一种基于高速并行A/D转换的激光Z扫描的高频窄脉冲信号幅值测量系统的设计

Research and Realization of Complex Narrow-pulse Signal Acquisition Technology in Telemetry Based on FPGA

基于FPGA的复杂窄脉冲遥测信号采集技术

mark space ratio

信号脉冲与空号脉冲之比

ignition pulse amplifier

点火脉冲信号放大器

modular pulse generator

模块化脉冲信号发生器

Tone or Pulse Dialing

设置音频或脉冲信号

speed pulse generator

速度脉冲信号发生器

servo pulse generator

伺服脉冲信号发生器

pulsed-off signal generator

脉冲断路信号发生器;脉冲切断式信号发生器

The Study on Expression of Signals Related to Carotid Artery Restenosis in Canine Model;

犬颈动脉再狭窄相关信号表达的研究

High-video pass (HVP)

极窄视频脉冲通过电路

sanatron circuit

窄脉冲多谐振荡电路

The machine emits sound pulses.

这台机器可发出声脉冲信号.

The machine is operated by an electronic pulse.

这台机器由电子脉冲信号操纵.

Sequence of electronic impulses or radio waves transmitted or received

（电子脉冲或无线电波的）信号

signal duration

信号持续时间，脉冲持续时间

The machine also sends a "start" impulse.

机器还发出“起动”脉冲信号。

sine squared pulse and bar signal

正弦平方脉冲与方波信号