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Category Archives: Tutorials
OFDM Tutorial
Frequency division multiplexing (FDM) is a technology that transmits multiple signals simultaneously over a single transmission path, such as a cable or wireless system. Orthogonal FDM’s (OFDM) spread spectrum technique distributes the data over a large number of carriers that are spaced apart at precise frequencies. Continue reading
Video Compression Tutorial
Video Compression is performed when an input video stream is analyzed and information that is indiscernible to the viewer is discarded, resulting in a reduced dataset and therefore a smaller file-size. Continue reading
Text-to-Speech Tutorial
Speech synthesis programs convert written input to spoken output by generating synthetic speech. These are often referred to as Text-to-Speech conversions (TTS). Continue reading
Posted in Technology, Tutorials
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OLED Tutorial
An Organic Light-Emitting Diode (OLED) is an electronic device made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted. This process is called electrophosphorescence. Continue reading
NanoManipulator
Nanotechnology is the science and engineering of the very small—molecular and atomic-scale materials and machine assembly. Continue reading
Firewire Tutorial
Firewire, also known as IEEE 1394, is a wired inter-device digital communication standard, providing data rates of up to 400 Mb (megabits) per second. Continue reading
DSP Tutorial
A Digital Signal Processor (DSP) is a special-purpose CPU that provides ultra-fast instruction sequences which are commonly used in math-intensive signal processing applications. Continue reading
Broadband Power Line Tutorial
Broadband power line (BPL) is the term coined by the FCC for new modems (BPL modems) used to deliver IP-based broadband services on electric power lines. Continue reading
Bluetooth Tutorial
Bluetooth is a de facto standard and specification for small-form factor, low-cost, short range radio links between mobile PCs, mobile phones and other portable devices. Continue reading
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