An automatic verbal announcement of the floor number at which a car stops or which a car passes may be substituted for audible signal. 可用语音信号替代轿厢停止或轿厢经过楼层楼层数字的自动语音通知。
An audible and/ or visible signal used to signify the existence of some error or abnormal condition in the system. 由音响或显示设备发出的信号,用以表示系统出现了错误或异常情况。
The audible part of a transmitted signal. 传输信号中可以听见的部分。
The signals used in laser welding monitoring include audible sound, ultrasonic, ultraviolet, visible light, infrared radiation, plasma charge, and machine vision. The advantages and disadvantages of each signal are analyzed in the paper. 用于检测的信号主要有可听声波、超声波、紫外辐射、可见光、红外辐射、等离子体电信号以及机器视觉等,分析了每种信号的优缺点;
Audible sound simulation usually includes room sound simulation, binaural signal simulation and similarity simulation. 常用的模拟方法可分为:厅堂模拟、双耳模拟和相似模拟三种。
The audible and light alarm signal or automatic brake order is provided when the relative distance reach the critical threshold value. 当相对距离接近危急区时,给出声/光警示信号或自动紧急刹车指令;
Capacitive electronic sound source is applied in the new audible signal devices, completely solved the shortcomings in audible sound of shells. ( 2) Continuous on-line measurement of fluid level. 新型发声装置采用电容式电子震源发声,彻底解决了声弹发声的诸多弊端。(2)在线连续测量动液面。
The principal of audio directional speaker is fundamentally different from that of the traditional ones. The directional audible signal generated by audio directional loudspeaker is achieved by the nonlinear interaction of ultrasonic signal in the air. 声频定向扬声器与传统扬声器相比有本质的不同,其主要是利用超声波信号在空气中的非线性作用产生可听声差频信号,其得到的差频信号具有良好的指向性。