Αναγραμματισμοί & Πληροφορίες σχετικά με | Αγγλικά λέξη DMA

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Παραδείγματα χρήσης DMA σε μια πρόταση

• Transport in Qatar is primarily centered around the Doha Metropolitan Area (DMA), where approximately 2 million people reside and work.
• The Ultra DMA (Ultra Direct Memory Access, UDMA) modes were the fastest method used to transfer data through the ATA hard disk interface, usually between the computer and an ATA device.
• Without DMA, when the CPU is using programmed input/output, it is typically fully occupied for the entire duration of the read or write operation, and is thus unavailable to perform other work.
• Lemmings is a puzzle-strategy video game originally developed by DMA Design and published by Psygnosis for the Amiga in 1991 and later ported for numerous other platforms.
• It is served by TV stations and FM radio stations from both Huntsville and Birmingham and is part of the designated market area, or "DMA," of Birmingham.
• Under the Amiga architecture, the direct memory access (DMA) controller is integrated into the Agnus (Alice on AGA models) chip.
• Hired Guns is a role-playing video game developed by DMA Design for the Amiga and IBM PC compatibles and published by Psygnosis in 1993.
• Although well outside of metro Atlanta, Calhoun is considered part of the Atlanta television market, the ninth-largest DMA according to Nielsen Media Research.
• While bus mastering theoretically allows one peripheral device to directly communicate with another, in practice almost all peripherals master the bus exclusively to perform DMA to main memory.
• Some less usual peripheral options include on-chip operational amplifiers (op-amp) for signal conditioning, 12-bit digital-to-analog converter (DAC), liquid crystal display (LCD) driver, hardware multiplier, USB, and direct memory access (DMA) for ADC results.
• Army Topographic Command (USATC) on September 1, 1968, and continued as an independent organization until 1972, when it was merged into the new Defense Mapping Agency (DMA) and redesignated as the DMA Topographic Center (DMATC) (see below).
• Modern network interface controllers offer advanced features such as interrupt and DMA interfaces to the host processors, support for multiple receive and transmit queues, partitioning into multiple logical interfaces, and on-controller network traffic processing such as the TCP offload engine.
• Viscoelastic polymers have the characteristics in between where some phase lag will occur during DMA tests.
• As a sophisticated computer for its day (Amiga used 28 DMA channels along with multiple coprocessors), Sassenrath decided to create a preemptive multitasking operating system within a microkernel design.
• The bus also offered fifteen IRQs and seven DMA channels, expanded from eight IRQs and four DMA channels for the PC, achieved by adding another 8259A IRQ controller and another 8237A DMA controller.
• Data remains in quiescent storage in a memory area that is not currently accessible to the processor (although it may be accessible to the video display, DMA controller, or other subsystems of the computer) without the use of special prefix instructions.
• Students seeking doctoral training in musicology, teaching, leadership, music administration or music theory typically enter a doctor of music education (DME) or PhD program, rather than a DMA program.
• Several Lemmings expansions and sequels later, 1994's All New World of Lemmings was DMA Design's final game in the series and its last with Psygnosis.
• Shima then developed several Intel peripheral chips, some used in the IBM PC, such as the 8259 interrupt controller, 8255 programmable peripheral interface chip, 8253 timer chip, 8257 direct memory access (DMA) chip and 8251 serial communication USART chip.
• The core memory system enforces a system of interlocks and priorities to avoid simultaneous access of the same memory bank by multiple sections of the system (the Computers, Processor, and I/O DMA Synchronizers) without conflicts or deadlocks.
• The other drawback is that this early IDE port uses only programmed I/O unlike a SCSI drive that can directly access the RAM (DMA).
• Viscoelastic polymers have the characteristics in between where some phase lag will occur during DMA tests.
• This chip, like its predecessor the 82C100, provided equivalent functionality to the TTL chips on the PC/AT's mainboard, namely: the 82284 clock generator, the 82288 bus controller, the 8254 Programmable Interval Timer, the two 8259 Programmable Interrupt Controllers, the two 8237 DMA controllers, the MC146818 NVRAM/RTC chip.
• A 64 KB ROM chip boosts the effective memory to 576 KB, but this is offset by the display's 22 KB framebuffer, which is shared with the DMA video controller.
• Additional words in the lowest 64-locations in memory are used for direct memory access (DMA), and vectored interrupts (see below).

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