0
What is the best order for connecting digital and analog devices to a power strip?
Ravensgrace
I doubt that it matters.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Do web cameras produce analog video or digital video?
A web camera or "webcam" by definition produces digital video. An analog video camera would require some kind of analog to digital conversion in order to be used for the types of applications that webcams are used for.
Why digital signals are more noise free than analog signals?
Digital signals are "forced" to be either 1 or 0, whereas analog signals are not. This means that a signal of 0.8 will be pushed to 1 in a digital signal and will remain 0.8 in an analog signal, and 0.2 will be 0 digital and 0.2 analog. This means that in order to overwhelm a digital signal the noise must do much more work to be effective. digital signal have only two states analog have infinite states therefore more susceptible to noise
Is quantize one of the stages occurring in the process of analog digital conversion?
Yes. The stages are Sampling, Quantizing and Encoding (in that order)
What companies make a digital tv tuner?
For people with older, analog television sets, a digital TV tuner is a necessary accessory in order to receive modern TV signals. Two companies that manufacture digital TV tuners are Haupt and Leadtech.
Comparison between ADC and DAC?
An ADC, or analog to digital decoder, is used to "translate" analog signals into digital signals. An analog signal can take on any value, such as 0.1V, 0.5V, 4.12V, 5V and so on. A digital signal on the other hand can either be "high" or "low", 1 or 0. A computer can only work with digital signals, and therefore you need to convert an analog signal into a digital signal in order for the computer to be able to work with it. This is what you do when you record sounds or music. Sound is an analog signal and had to be converted with an ADC to a digital signal before it can be used in a compter or stored on a CD. A DAC, or digital to analog decoder is the oposite of the ADC. Here the digital signal is converted into an analog signal. This is what happens when you play music from a CD-plate. On a CD there are a number of holes, which each translates as a 0 or 1. These are read with a laser beam which is reflected back into a receiver whenever the laserbeam hits a hole. This then counts as a 1. When the disk is spinning it produces a stream of 1s and 0s, which togerther form a binary string, such as 00010111011101. The DAC then converts this value into a analogue signal, such as 1.1V, which is then used to power your speaker and produce audible sound.
Why must sound and video input to a PC be converted from analog to digital?
Because in order to preserve the original sound, a digital sampling rate must be twice the frequency of the analog signalAnalog data is smooth and continuous, where as digital data, such as the binary data used in computers, has distinct gradations. The process of producing digital data by measuring data at a series of representative points is called sampling.
what is digital marketing The term digital marketing refers to the use of digital channels to market products and services in order to reach consumers?
The term digital marketing refers to the use of digital channels to market products and services in order to reach consumers. This type of marketing involves the use of websites, mobile devices, social media, search engines, and other similar channels.
What are the different telephones and technology?
Go to this link. It discusses VoIP which is a type of telephone which doesnt charge as it uses the protcols from the internet.http://en.wikipedia.org/wiki/VoIPAnswerThere are analog and digital telephones (IP phones) used in the communication industry. To make analog phone compatible to IP service an Analog adapter in needed in order for the voice signal to run over the internet connection.
Where do you buy a mini jack to 3phono plug?
This is typically a AV Out cable for digital cameras. It has composite video and stereo analog audio. Any good stereo or camera shop should have or can order these.
Where to go to get a free analog to digital converter?
The official government website for the TV converter box coupon program is: https://www.dtv2009.gov/Default.aspx. You can order up to two per household.
What would one need an HDMI to RCA converter for?
One would need an HDMI (High Definition Multimedia Interface) to RCA converter in order to convert the supply of the equipment between digital to analog.
Which company produces the d510?
Vivitek produces the d510. It is a digital projector that you can connect to other devices in order to show your presentations and other projects to a wider audience.
