查询词典 audio frequency

318 MHz output and audio frequency select input per table above.

14.318 MHz的输出和音频输入选择每个表以上。

Generally speaking, it is audio frequency, video or other content based on time that the content of the multimedia is defined , They change with change of time.

一般来说，多媒体内容可定义为音频、视频或其他基于时间的内容，他们随着时间的变化而变化。

AD9851 to do a baseline audio frequency signal generator can be accurate to 0.01%.

一个以AD9851做频率基准音频信号发生器，可以精确到0.01%。

AD9851 to do a baseline audio frequency signal generator can be accu...

一个以AD9851做频率基准音频信号发生器，可以精确到0.01%。

For instance, captions edition, audio frequency and picture special effect.

比如，字幕编辑，音频和画面特效。

And realize the collection of the pronunciation data with Windows 98 system CODECs of audio frequency attached , compress and deal with.

以及用Windows 98系统自带的音频CODECs实现语音数据的采集，压缩和处理。

The project will develop a bandpass sigma-delta analog-to-digital converter for digital audio broadcasting system in three years. In the first year, we had finished the system simulation for IF receiver using conventional high speed ADC and bandpass sigma-delta ADC, respectively. We also had done the analysis and design of high-order bandpass sigma-delta modulator structure. In this year, we have developed a coefficient synthesis method for high order bandpass sigma-delta modulator using high order filter transfer functions (inverse Chebyshev bandreject filter function).

本计划将在三年内发展一个能应用在数位音讯广播系统的带通sigma-delta类比/数位转换器(analog-to-digital converter，ADC)，在第一年度中我们分别以传统高速类比/数位转换器及带通SD类比/数位转换器的接收系统为例，并结合编码正交多工器(Coded Orthogonal Frequency Division Multiplex，COFDM)的技术，建立一套DAB系统模拟的方法，同时并研究有关高阶带通SD类比/数位调变器的架构及电路，并已成功开发出一个由高阶滤波器合成的高阶带通调变器。

This hardware platform of the system can well meet the real-time processing demand for the image and audio frequency, the configuration of the system is felicitousness and the algorithm is high in veracity and strong in real time attribute.

本文所采用的硬件平台能够很好的满足图像语音实时处理的要求，且系统结构合理，软件算法准确高效，实时性强。

The 980 professional wireless audio frequency transport of GM Series is a wireless hearing-aid tool that can help you to hear distant sounds.

GM 系列之910型专业无线拾音器，采用高科技尖端器件，独创电路设计， US 专用芯片， STD 安装工艺。

It with wired compares mainly has the cost to be low, carries conveniently, omits the wired wiring the worry; Specially is suitable to grasping the equipment the correspondence, the battery power supply equipment, the vehicles monitoring, the remote control, the telemetering, the small wireless network, wireless copies the table, the system, the plot messenger call, the industry data acquisition system, the wireless label, the status recognition, must contacts the RF smart card, the small wireless data terminal, the safe fire protection is systematic, wireless domain and so on in external guidance system, biological signal gathering, hydrometeorology monitoring, robot control, digital audio frequency, numeral image transmission the low power loss, the microminiaturization is the current wireless correspondence product then takes along the product in particular the urgent need and the key question.

它与有线相比主要有成本低，携带方便，省去有线布线的烦恼；特别适用于手持设备的通信、电池供电设备、车辆监控、遥控、遥测、小型无线网络、无线抄表、门禁系统、小区传呼、工业数据采集系统、无线标签、身份识别、非接触RF智能卡、小型无线数据终端、安全防火系统、无线遥控系统、生物信号采集、水文气象监控、机器人控制、数字音频、数字图像传输等领域中。低功耗、微型化是当前无线通信产品尤其是便携产品的迫切要求和关键问题。无线通信的另一个关键问题是数据传输的可靠性，这取决于诸多因素，如频率选择、同频干扰、传输距离、天线选择等，这些在设计无线通信系统时都要认真考虑和比较。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。