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These fall under the category of AI accelerators (also known as neural processing units, or NPUs) and include vision processing units (VPUs) and Google's Tensor Processing Unit (TPU). Sound chips and sound cards are used for generating and processing audio. Digital signal processors (DSPs) are designed for processing digital signals.
Two notable examples of this are the ARM compliant AMULET and the MIPS R3000 compatible MiniMIPS. [74] Rather than totally removing the clock signal, some CPU designs allow certain portions of the device to be asynchronous, such as using asynchronous ALUs in conjunction with superscalar pipelining to achieve some arithmetic performance gains ...
A microprocessor is a general purpose processing entity. Several specialized processing devices have followed: A digital signal processor (DSP) is specialized for signal processing. Graphics processing units (GPUs) are processors designed primarily for real-time rendering of images. Other specialized units exist for video processing and machine ...
Game Boy Advance, Nintendo DS, Nintendo DSi, Apple iPod, Lego NXT, Juice Box, Garmin Navigation Devices (1990s – early 2000s) ARM710T: Psion Series 5mx, Psion Revo/Revo Plus/Diamond Mako ARM720T: NXP Semiconductors LH7952x: Zipit Wireless Messenger: StrongARM: Digital SA-110, SA-1100, SA-1110 SA-110
An embedded system on a plug-in card with processor, memory, power supply, and external interfaces. An embedded system is a specialized computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has a dedicated function within a larger mechanical or electronic system.
Computer hardware includes the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers. [1] [2]
These components usually include an on-chip central processing unit (CPU), memory interfaces, input/output devices and interfaces, and secondary storage interfaces, often alongside other components such as a Wi-Fi receiver and a graphics processing unit (GPU) – all on a single substrate or microchip. [1]
These devices can also be considered a class of digital signal processors (DSPs). Unlike graphics processing units (GPUs), which are used for computer displays, media processors are targeted at digital televisions and set-top boxes. The streaming digital media classes include: uncompressed video; compressed digital video - e.g. MPEG-1, MPEG-2 ...