百度试题 题目What is an analog signal?( ) A.Analog signal is a continuous values.B.Analog signal is a discrete values.C.Analog signal is sometimes continuous, sometimes discrete.相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 题目What is an analog signal?相关知识点: 试题来源: 解析 Analog signal is a continuous values 反馈 收藏
Analog signals have a great advantage over digital signals in that they have a much higher density that can present more refined information. Essentially, there is the potential for the signal resolution to be infinite. In addition, the process to create this type of signal is achieved much mor...
digital movies that can be played on yourPC. Similarly digital audio data can be converted to an analog signal that can be played through a speaker. This is done using a digital-to-analog converter (DAC), which may exist in either the playback device (such as a computer) or the ...
The most common application of op-amp ICs is audio amplifiers. Data converter ICs: These ICs are used to convert analog signals into digital signals and are known as Analog-digital-converters (ADCs). These ICs are used where the input signal is continuous (sound, heat, etc.) and has to ...
Digital data (Digital Data) is the discrete value obtained by quantizing the analog data, such as characters, graphics, audio and video data represented by binary code in the computer. At present, ASCII American Standard Code for information interchange (American Standard Code for Information ...
an analog signal can be used as input for a computer by using an adc or “analog-to-digital converter”. this device takes an analog signal as input and converts it into a digital one which can then be read by the computer’s cpu or gpu chips for further processing. what are some ...
AnalogDataisacontinuousvariationofvaluesacquiredby sensors,suchastemperature,pressure,andsoundsandimages thatarepresentintelephone,radioandtelevision broadcasting.Digitaldata(DigitalData)isthediscretevalue obtainedbyquantizingtheanalogdata,suchascharacters, graphics,audioandvideodatarepresentedbybinarycodein thecomputer....
Connecting an analog monitor to a modern computer is possible, but it may require a video graphics array (VGA)-to-HDMI or VGA-to-DisplayPort adapter to bridge the technology gap. While feasible, keep in mind that the image quality may not match that of a native digital monitor. Ensure you...
To use PCM/LPCM for high-resolution audio (especially, multichannel), HDMI interface is recommended. A computer can't store continuous thing like an analog audio signal. So, the signal should be represented as discrete values (samples), that may be stored in the computer memory. ...