翻译 DigitalversusAnalogsignals 翻译 数字与模拟信号 以上结果来自机器翻译。 释义
模拟电路与数字电路 模拟电路(Analog versusdigitalcircuits),又称线性电路,通常仅使用少量元件,因此属于一些最简单的集成电路类型。一般而言,模拟电路连接着从环境中采集信号或向环境发送信号的设备。例如,麦克风将波动的人声转换为电压不断变化的电信号。随后,模拟电路会以某种有用的方式对该信号进行处理,比如放大信号或...
Digital versus analog signal processing: effect of directional microphone. Michaec Valente. Journal of the American Academy of Audiology . 1999Valente M, Sweetow R, Potts L, Bingea B. (1999). Digital versus analog signal processing: effect of directional microphone. J Amer Acad Audioll...
Analog Input:The analog signal is appropriately band-limited by the anti-aliasing filter and applied to the input of the ADC. At the selected sampling time, the converter interrupts the DSP processor and makes the digital sample available. The choice between serial and parallel interfacing between ...
digital-to-analog conversion, if required In more and more systems, however, the signal starts out digital and stays digital. It is never analog in the sense of a continuous analog signal like audio. The main difference between the transmitter and receiver is the issue of carrier and clock ...
12.3.1 Digital Versus Analog Beamforming In terms of beamforming potential, there is an important difference between frequency-domain beamforming and time-domain beamforming (see also Section 7.3). Frequency-domain beamforming involves the possibility to have different beams for different parts of a...
Figure 3. Transmitting Information (Analog or Digital) In AM, the amplitude of a high-frequency carrier signal is varied in proportion to the instantaneous amplitude of the modulating message signal. Frequency Modulation (FM) is the most popular analog modulation technique used in mobile communication...
Digitalversusanalogcontrolofbilateralteleoperationsystems:AtaskerformancecomparisoningYanga(b)n,YiliFua,MahdiTavakolib,n aStateKeyLaboratoryofRoboticsandSystems,HarbinInstituteofTechnology(Harbin)150080,ChinabDepartmentofElectricalandComputerEngineering,UniversityofAlberta,Edmonton(Alberta)CanadaT6G2V4 ...
One trade-off is the creating of a low-jitter square wave clock versus the clock frequency range. In many applications, the ADC clock is run through a narrow band saw or crystal filter to improve the close-in phase noise (jitter) of the clock signal. After filtering, ...
Compact disc - Analog, Digital, Sound: In analog sound recording, such as that on phonograph discs, audiocassettes, and standard audiotapes, an analog of the source audio waves is physically produced. Playback then requires an abrasive physical device to