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Knee joint kinematics involves the study of the motion of the knee without considering the forces that cause this motion, focusing on the movement patterns and the mechanics of the knee joint during various activities. It is crucial for understanding normal knee function, diagnosing abnormalities, and designing effective rehabilitation protocols.
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Digital audio refers to the representation of sound using binary data, allowing it to be stored, manipulated, and transmitted by digital systems. It is fundamental to modern audio technology, enabling high-quality sound reproduction and integration with digital media and communication platforms.
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Optical storage is a method of storing data on a disc that can be read using a laser, commonly used for media distribution and archival purposes due to its durability and capacity. It includes formats like CDs, DVDs, and Blu-ray discs, which offer varying levels of storage capacity and data transfer rates.
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Data encoding is the process of converting data into a specific format for efficient storage, transmission, and processing. It is essential for ensuring data integrity, compatibility across different systems, and optimizing data handling operations.
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Error correction is a process used to detect and correct errors in data transmission or storage, ensuring data integrity and reliability. It employs algorithms and techniques to identify discrepancies and restore the original data without needing retransmission.
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Laser technology harnesses the amplification of light through stimulated emission of radiation to produce a coherent beam of monochromatic light. This technology is pivotal in various fields including medicine, telecommunications, and manufacturing, offering precision and efficiency unparalleled by traditional methods.
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Sampling rate, also known as sample rate, is the number of samples of audio carried per second, measured in Hertz (Hz), and it determines the frequency range that can be accurately represented in digital audio. A higher Sampling rate allows for a more accurate representation of the original sound wave, but it also requires more data storage and processing power.
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Pulse Code Modulation (PCM) is a digital representation of an analog signal where the magnitude of the signal is sampled regularly at uniform intervals, then quantized to a series of symbols in a digital code. It is the standard form of digital audio in computers, compact discs, digital telephony, and other digital audio applications, offering high fidelity and noise immunity.
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A jewel case is a compact, transparent plastic case used primarily for packaging CDs, DVDs, and Blu-ray discs, designed to protect the disc from scratches and dust while allowing the cover art and disc label to be visible. Its standardized dimensions and stackable design make it a practical choice for both retail display and personal storage.
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The Red Book Standard refers to a set of guidelines and specifications for the physical and digital production of audio CDs, ensuring compatibility and quality across different players and systems. Established by Philips and Sony, it has become the foundation for the compact disc digital audio format, setting the standard for audio CD manufacturing worldwide.
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CD-R (CD-Recordable) is a digital optical disc storage format that allows users to record data once and read it multiple times. It revolutionized data storage and sharing by providing a cost-effective, durable medium for personal and professional use, before being largely supplanted by more advanced technologies.
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A CD-ROM is a type of optical disc used to store data that can be read by a computer with a CD-ROM drive. It is a read-only medium, meaning the data on it cannot be modified or erased, making it ideal for distributing software, games, and multimedia content.
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An optical disc is a storage medium that uses laser technology to read and write data, commonly used for music, video, and data storage. It includes formats like CDs, DVDs, and Blu-ray discs, each offering varying storage capacities and data retrieval speeds.
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