audio frequency
英 [ˈɔːdiəʊ ˈfriːkwənsi]
美 [ˈɔːdioʊ ˈfriːkwənsi]
音频；成音频率
双语例句
- Purpose: audio frequency low power amplifier, driver stage amplifier, switching applications.
用途：用于音频小功率放大，激励级放大及开关电路。 - An empirical study on the Motivation-Hygiene Theory; Purpose: Audio frequency general purpose, driver stage amplifier applications.
保健和激励因素对员工激励作用的调查分析用途：用于音频放大，激励级放大。 - Purpose: Audio frequency general purpose, driver stage amplifier applications.
用途：用于音频放大，激励级放大。 - Audio frequency output level of receiver
接收机声频输出电平 - Signal demodulation of automatic block with audio frequency shift modulated track circuits was implemented with phase-locked loop ( PLL) technique and a singe chip microcomputer.
利用锁相环（LL）窄带跟踪特性，与单片机结合，实现自动闭塞系统移频信号解调。 - Identification and characteristics analysis for airplane overspeed audio frequency warning signal
飞机超速音频警告信号的提取与特征分析 - Waterproof coaxial horn cell, clear and silvery sound, abundant audio frequency.
同轴防水喇叭单元，频带丰富，音质亮丽； - In order to compose music intelligently by genetic algorithm, the concrete question that how to create the music note sequences and the audio frequency file by the computer automatically is discussed.
为了利用遗传算法进行智能作曲，对由计算机自动生成音符序列和音频文件的具体问题进行了讨论。 - Design of Audio Frequency Analyzer Based on Single Chip Computer
基于单片机的音频信号分析仪的设计 - Real-time Encryption System for Audio Frequency Domain Based on Cascaded Chaos
基于混沌级联的语音频域实时加密系统 - Support coaxial digital audio frequency output.
支持数字音频同轴输出。 - Audio Frequency Digital Watermark Algorithm Based on Wavelet and Complex Cepstrum Transform
基于小波与复倒谱变换的音频数字水印算法 - The principle of implementing automatic test system of radio audio frequency lifesaving module based on the communication between computer and digital instrument based on GPIB bus is introduced.
介绍了基于GPIB总线的计算机与数字仪器之间的通信来实现电台音频救生模块的自动测试系统原理。 - Research on High-power Super Audio Frequency Induction Heating Power Supply Based on DSP
基于DSP的大功率超音频感应加热电源研究 - Expounds the principle of audio frequency power amplifier is designed for manostat, preamplifier, volume control, power amplifier four parts digital power amplifier megaphone.
论述了音频缩小的原理，设计了以稳压电源、前置缩小、音量调理、功率缩小四局部组成的数字功率缩小扩音器。 - A loudspeaker that reproduces lower audio frequency sounds.
能够产生低频音的扩音器。 - Audio frequency output level of receiver horizontal projection echo sounder
接收机声频输出电平水平方向回声探测仪 - The paper presents the research and application of d ealing with figure files, audio frequency files and video files in information management system.
介绍在信息管理系统开发过程中处理图形文件、音频文件和视频文件的方法及应用。 - Plug the cable in the "Audio Frequency Output" Interface, it may take out the audio signal directly transmit it to TV Input Audio Frequency.
用电缆线插入“音频输出”口，可直接取出音频信号供电视机输入音频信号用。 - The application of audio frequency signals, analysis in ball mill control system
音频信号分析在球磨机控制系统中的应用 - You can set the video frame rate, audio codec, audio frequency, channels for the output AVI file.
您可以设置视频帧速率，音频编解码器，音频，渠道输出的AVI文件。 - Existing predominantly, in the Very Low Frequency part of the radio spectrum that corresponds with the audio frequency range, we can experience this activity as audible sound.
尽管这种活动主要存在于无线电声音频率分区的超低频区域，我们还是能够通过听觉来捕捉到它。 - "FM CAR Transmitter" converts audio frequency signal to FM signal, which can be played in your car stereo system via wireless.
MP3随车听可将音频信号转换为调频信号无线发射到车内音响系统进行播放。 - The audio frequency signal includes two types of signals, speech and non-speech.
音频信号包括语音和非语音（Non-speech）两类信号。 - This paper introduces the principle and tested results of measuring nodulizing grade by audio frequency method.
介绍了音频法检测铸件球化级别的原理及试验结果。 - The main hardware of multi-media computer is composed of CD-ROM, video frequency, audio frequency.
多媒体计算机的主要硬件包括：CD－ROM（光盘驱动器）、视频卡和音频卡。 - It can transmit audio frequency signal and video frequency signal at the same time.
本系统能同时传送视频和音频两路信号。 - Digital watermarking inserts imperceptible signals into audio frequency, video frequency and images to achieve different goals.
数字水印将感觉不到的信号嵌入到声频、视频和图像中以实现不同的目的。 - Most of the existing video conferences can transmit audio frequency and the video data by the Internet. Therefore, the compression of audio frequency and video data has become a main question.
现有的视频会议大多是借助于Internet网络进行传输音频和视频数据，因此音频和视频数据的压缩和编码便成了一个主要的问题。