English translation for "radio frequency signal"

射频信号

Example Sentences:

	1.	The lower resistance should select properly , too big to make radio frequency signal drive collector current too little , too small to make amplifier instable easily 下偏电阻要选取适中，过大会使射频信号推动集电极电流的能力过小，过小容易使放大器不稳定。
	2.	Scope of application : the product is fit for the transmission of radio frequency signals in radio equipment or in electronic equipment adopting similar technologies 产品用途:产品适用于煤矿井下无线电通讯设备和采用类似技术的电子装置的有关无线电子设备中传输射频信号。
	3.	Suitable for transmitting 1ghz and following radio frequency signal , spread the digital signal under audio frequency 150khz and following simulation signal 2048kbits frequently 适用于传输1ghz及以下的射频信号，传频音频150khz及以下的模拟信号2048kbits以下的数字信号。
	4.	Often , this is used to make appliances appear to " talk " or wall outlets appear to be " sending radio frequency signals " , or strong radio interference will be found to emanate from a point in mid air 这常常使设备好像是在“谈话” ，或墙缝处好像在“传送无线电频率信号” ，或强大的无线电干扰会被发现仿佛是来自于空中任何一处。
	5.	The radio frequency receiver supports interface for instrument and base station and air interface for mobile station , and it takes the task of magnifying low noise and down - convert and digital baseband processor filtering and magnifying intermediate frequency to reverse link signal . the digital baseband processor samples the received signal after down - convert radio frequency signal to intermediate frequency signal and processes other processing and supports interfaces to computer , next sends data to computer . the gps receiver supports interface for instrument and gps system , and receives gps system signal , next it demodulates the correlative information and sends out benchmark clock signal we need 射频接收部分主要为仪器和基站、移动台提供空中接口,其主要任务是在反向链路上对接收到的射频调制信号进行低噪声放大、射频下变频变换、中频滤波放大等;数字基带部分为对接收信号变频为中频后进行a / d采样,以及其他的rsp处理并和计算机提供接口,将数据送至计算机进行后台处理、显示等; gps接收机部分为仪器和gps系统提供接口,接收gps系统信号并解调相关信息,输出所需的电文及时钟基准信息等。
	6.	The bottleneck of hybrid filter banks adc system is that it cannot sample directly higher radio frequency signal because of lower analog input bandwidth of its adc . in order to remove it , a kind of downsampler model based on nyquist and bandpass sampling theorem is presented , analyzed and proved in time and frequency domain , in addition a downsampler is designed according to the model . on the basis of hybrid filter banks adc system , a class of high speed hybrid filter banks adc system is proposed 针对混合滤波器组adc系统因其adc模拟输入带宽低而不能对频率较高的射频模拟信号进行模/数转换的瓶颈，作者提出了一种基于nyquist采样定理和带通采样定理的抽取器数学模型，对该数学模型进行了时域、频域的分析证明后，设计了一种基于该数学模型的sha抽取器，进而在混合滤波器组adc系统的基础上，提出了高速混合滤波器组adc系统。
	7.	The research and development of this task deal with the integrated technologies , such as radio frequency identification , application - embedded , wireless communication and management of data base , etc . this thesis begins with introducing the structure of rteps , brings forth the composing of the hardware structure ( patrol transmitter ) in this system , and designs the radio frequency signal - processing module and data signal - processing module respectively 本课题的研究和开发涉及了无线射频识别、嵌入式、无线通讯、数据库管理等综合技术。论文先从实时电子巡更系统的体系结构入手,给出了该系统中硬件系统(巡更话筒)构成,分别对射频信号处理模块和数据信号处理模块进行设计。

Similar Words：

"radio frequency sensing" English translation, "radio frequency sensitivity" English translation, "radio frequency sensor" English translation, "radio frequency shield room" English translation, "radio frequency sideband equalizer" English translation, "radio frequency signal generator" English translation, "radio frequency sound signal" English translation, "radio frequency source" English translation, "radio frequency spark" English translation, "radio frequency spectrometer" English translation