Serenity 发表于 2025-3-23 10:20:50

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木质 发表于 2025-3-23 17:23:11

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Enervate 发表于 2025-3-23 19:45:14

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conference 发表于 2025-3-23 22:56:06

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paradigm 发表于 2025-3-24 03:36:55

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TIGER 发表于 2025-3-24 08:53:49

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贪婪性 发表于 2025-3-24 12:50:18

Die Ukraine – vom Rand ins Zentrumorage elements inside the central processor. Consequently, before discussing the action of different instructions it is necessary to understand the way in which microprocessor registers are used and their particular functions. Not all microprocessors have the same set of registers, but all of them h

Creditee 发表于 2025-3-24 16:29:32

Die Ulcuskrankheit ein Immunitätsproblem?ritten out in full each time they are needed the program becomes large and unwieldy. Much time and program space could be saved if it were possible to write the program for each task once only, and execute it repeatedly when required. Since this is such a frequent requirement, all microprocessors ma

enhance 发表于 2025-3-24 20:26:50

https://doi.org/10.1007/978-3-642-71299-9processor has its own internal clock which provides the timing signals needed for the execution of its program, and which is independent of any external events. If we consider the input of data, we need to synchronise two events: the arrival of the data at the microprocessor interface, and the execu

轻信 发表于 2025-3-25 02:31:40

Helmut Peters,Karl-Heinz Deeg,Dieter Weitzeles, to communicate with the data bus, to control interrupts, and to synchronise data movement with the processor clock cycles. This can be assembled from small-scale integrated circuits but the package count can be reduced from a dozen or more to one or two by using the special interface packages de
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查看完整版本: Titlebook: Introduction to Low Level Programming for Microprocessors; J. C. Cluley Textbook 1987Latest edition Macmillan Publishers Limited 1987 micr