Digital vs analog Study guides, Class notes & Summaries

REC Electrical Module Latest 2023 Rated A+ Ohm's Law What is the unit for voltage? Volts What is the unit for current? Amps What is the unit for resistance? Ohms Electricity Energy resulting from charged particles (electrons or protons). How is electricity formed? Charge (statically) or current (dynamically). Static Electricity _________ ________ charge by friction. Causes sparks, crackling or attraction of dust or har. Current Electricity Electrical charge that flows form one place to ...

MTM 3010 Final Exam Mono one track Stereo 1950's- two tracks Multitrack digital recorders digitized sound recording and reproduction that allows for the separate recording of multiple sound sources or of sounds sources recorded at different times to create a cohesive whole. Hard disc computer recording direct-to-disk recording system that uses a high capacity hard disk to record digital audio or digital video. Alternative that provides other editing capabilities. ProTools digital audi...

Field Tech 2 SCTE Exam with Correct Solutions 2024 True or False: MER is a much better measure of digital signal quality than C/N. - Answer -True What are common cable problems that lead to reflections? (Choose 3) - Answer -Water or Moisture/// Sheath faults or cuts/// Crimps, Kinks, or Compressed Cables True or False: Communication signals travel faster over coax than over unshielded twisted pair. - Answer - True The standard method of locating a leak using a dipole antenna is called: - ...

Convergence The expansion of cloud computing, a process by which several technologies with distinct functionalities evolve to form a single product. Your computer plays movies. Your cell phone has a camera. Your clock has a radio. Cloud computing A process that provided access to information, applications, communications, and storage over the Internet. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen Di...

ISDS 1102 Check-up 1 LSU Questions and Answers Fully solved 2024 File a data resource, available to system users, that is capable of being manipulated as an entity. Manipulations include opening, moving, and/or deleting. example: -snapchat photo modified with a filter, then saved -downloading an app -File name -File extension -File icon data File -contains the information -without the application to open the data file, you cant see anything Example: The song is the data file, S...

UTA INSY 2303 Study Guide Exam 3 Review Updated Digital Revolution - an ongoing process of social, political, and economic change brought about by digital technology, such as microchips, computers, and the Internet. Convergence: - process by which several technologies with distinct functionalities evolve to form a single product The Web - a collection of linked documents, graphics, and audio that can be accessed over the Internet. Cloud Computing - provided access to information, app...

What is a wave? a rhythmic disturbance that transfers energy What are the 2 main types of waves? mechanical and electromagnetic Electromagnetic waves _____ require a medium do NOT Mechanical waves ____ require a medium do How is sound produced? vibrations What is frequency? the number of waves that pass a given point in one second What does the sound amplitude determine? the energy content What did Robert Boyle do? he discovered that the v...

IST 110 Penn State Pursel Exam 1 Study Guide Already Graded A+ 2024 Alan Turing the turing machine. created the first computer system ever. "Logical computing machine" Laid the groundwork for math theory that would drive computing. He basically came up with the idea of Software. George Miller The magic number seven, plus or minus two. the way the mind works. Paul Otlet conceptualized world wide web and analog search. Early 1900's. 15 million index cards. Tim Berners-Lee invented t...

UTA INSY 2303 Final Exam Review (Units 1-4) Convergence The expansion of cloud computing, a process by which several technologies with distinct functionalities evolve to form a single product. Your computer plays movies. Your cell phone has a camera. Your clock has a radio. Cloud computing A process that provided access to information, applications, communications, and storage over the Internet. Digital data Text, numbers, graphics, or sound represented by discrete digits, such as 1s and...

Sample rate In order to increase the HIGH FREQUENCY RESPONSE of your digital audio system youwould increase the ________________ Dynamic range In order to increase the ______________ of your digital audio system you would increase the BIT DEPTH Low pass filter In Analog to Digital stage of a digital audio osystem a __________________ is used to eleminate the effects of aliasing Nyquist, nyquist According to the _____________ theorem the highest frequency that can be accu...