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A: square wave can be positive and or negative. A digital signal is a square wave but it can be of invariable duty cycles
Photoshop can not save vector image but you can work with vector shapes inside Photoshop. There are many similarities, you can add elements to image like type, shape, change color... big difference is that you can not enlarge bitmap image without losing quality.
Digital Image Processing is a type of Digital manipulation pertaining to pictures and video. "Photoshopping" a digital picture is an example of Digital Image Processing. Another example is what takes place in a digital camera when the image is captured on the image sensor and converted into a JPEG file to be saved on a memory card. Digital Signal Processing is a generic term for any manipulation of a Digitally encoded signal, such as Audio, Video, or Radio Signals. This also includes Digital Image Processing where there is a signal being sent from one part of a system to another, such as in a digital camera. There are Microprocessors that are specifically built to process digital signals known as "Digital Signal Processors" (or DSP's).
The answer to the questions depends on where you are. In the recent change to digital in the UK, many existing analog aerials work perfectly with the new service although others have had to be changed. Generally, in areas where the digital terrestrial service is using similar frequencies to the analog service and where there is good signal strength, the old aerial is likely to work. The results will vary between countries and even between areas. Try it and see if your aerial still does the job.
there are 204 libraries in pk
Someone who acts for a website or is an automated actor.
It is remaking a digital image of a face.
E Reference Services
A Electronic Library consist electronic materials like in digital as well as analog format. for the example Video tap, Audio materials etc. and it required electronic equipment for accessing that type of materials. In digital Library : a library consist Digital Materials and services. and digital materials are those materials which can accessed by computers or networks (i.e. digital equipment). these materials stored, processed and retried through digital devices. (Abhishek K. Gupta, Indore)
everything
Diane M. Zorich has written: 'A survey of digital cultural heritage initiatives and their sustainability concerns' -- subject(s): Archival materials, Digital libraries, Digitization, Economic aspects, Economic aspects of Digital libraries, Library materials
Mel Collier has written: 'Local area networks' -- subject- s -: Automation, Information networks, Library information networks, Local area networks - Computer networks -, Microcomputers, Public libraries 'Business planning for digital libraries' -- subject- s -: Digital libraries, Libraries, Management, Economic aspects, Electronic information resources
Before using a digital marketing dashboard one should know about its benefits and what this automated marketing report covers in it.
Library networking through electronic media is known as digital libraries. These libraries provide access to a wide range of digital resources, including e-books, journals, and databases, through online platforms. This network allows users to access information remotely and collaborate with other libraries and institutions.
Constantine M. Nyamboga has written: 'Digital libraries and information management in the knowledge society' -- subject(s): Digital libraries, Management, Congresses, Information resources management, Electronic information resources
Nancy C. Kranich has written: 'The making of New York' -- subject(s): Digital libraries 'Libraries & Democracy'