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FM signal source FM信号源
If you have two tuners that support FM radio, be sure each tuner is connected to its own FM radio signal source. 如果有两个支持调频广播的调谐器,请确保每个调谐器都已连接到各自的调频广播信号源。
Simple Signal Source based Micro Controller. 单片机简易信号源。短句来源。
This thesis analyzes the AM and FM signal and give a actual realization of software radio receiver. 本论文对输入的调频和调幅信号的解调进行了具体的分析。
Chaotic FM signal is similar to random signal.It has good Electronic Counter-Counter Measure (ECCM) capabilities. 混沌调频信号类似随机信号，具有较强的抗干扰性能(ECCM)。
"Such noise generally affects the amplitude of a radio wave But not its frequency, so an FM signal remains virtually unchanged. 噪音信号只影响无线电波的振幅而不影响其频率,因此,调频信号可以基本上保持不变。
As the pressure of the pregnant woman s abdomen would change if the foetus move, the FM signal is gotten by using pressure sensor. 针对胎动发生时引起母体腹壁压力改变这一生理特性,首先利用压力传感器从母腹部提取胎动信号并经采样至计算机内;
The frequency spectrum of an actual FM signal has components extending out to infinite frequency, although they become negligibly small beyond a point. 在模拟应用中，载波的频率跟随输入信号的幅度直接成等比例变化。在数字应用领域，载波的频率则根据数据序列的值作离散跳变，即所谓的频率键控。
Synchronous FM System provides broadcasters with continuous program coverage along highways or within a region under-served by a single FM signal. 摘要调频同步广播系统是仅使用一个频率，实现地域覆盖或高速路线性覆盖的调频传输系统。
Abstract: Synchronous FM System provides broadcasters with continuous program coverage along highways or within a region under - served by a single FM signal. 摘要: 调频同步广播系统是仅使用一个频率，实现地域覆盖或高速路线性覆盖的调频传输系统。
There will be some impedance mismatching between the signal source and the load. 阻抗之间会有一些不协调的信号源和负载。
In an ideal amplifier, the final stage tube acts as a signal source and the output transformer acts as a load. 在一个理想放大器,最后阶段管作为信号源和输出变压器的负载。
Just the signal source and the load on the DC loop should share the signal power. 作为信号源和负载的直流回路功率应分担信号。
The signal source is represented by VS andRS, the shuntcapacitance isCSHUNT, and the measured voltage is VM. 电压源由VS和RS来表示，分流电容为CSHUNT,测量的电压为VM。
FM signals sometimes get "ducted" over great distances by various weather phenomena. FM信号有时得到"输送的"了不起的距离由各种各样的天气现象。
We can local the EHG signals source more easily by using this new electrode. 同时,提出了一种新型的有源拉普拉斯的电极的设计,为将其应用于临床EHG信号检测做准备。
FM signals even bounce off the ionized trails left behind by meteors as they burn up in the atmosphere. FM信号甚而弹起被电离的足迹忘记了由飞星当他们烧在大气。
The paper introduces a method to develop a high precise DDS signal source based on CPU soft nucleus Nios of RISC in Altera Company. 介绍了以Altera公司的RISC结构的CPU软核Nios为基础,利用Quartus软件和SoPCBuilder设计的一种精度较高的DDS信号源。
It is well known that the SAR echo can be considered as a linear FM signal,so does the echo of moving targets.The square modulus of linear FM signal has high energy centrality in the ambiguity domain. 近似为线性调频信号的SAR运动目标回波信号的模糊度函数在模糊平面内具有很高的能量集中性。
The author describes the step signal source composed of Intel 8031 hardware and software techniques. The testing results of 2MBI75L 120 are given. 介绍由Intel8031硬软件技术构成的阶梯波信号源，并给出了进口2MBI75L－120模块的测量结果。