单片机外文翻译2

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1、论文附件 （一）英文原文 ： he single slice machine is also called tiny controller, is because it was used in the industry to control realm at the earliest stage.Single slice machine from inside chip have CPU appropriation processor to develop only since then.At the earliest stage of design the principle is to p

2、ass to integrate a great deal of peripherals and CPU in a chip, making calculator system smaller, integrating more easily into complicated of but to mention to request a strict control equipments in the middle.The INTEL Z80 is the processor which designed according to this kind of thought at the ear

3、liest stage, from now on, single slice the development of the machine and appropriation processor went by different roads then.。 The single slice of the earlier period all of machines are 8 or 4.Among them, the INTEL is most successful of 8031, because of in brief dependable but the function was qui

4、te good to acquire very big good opinion.Henceforth at 8031 up developed MCS51 serieses a single slice machine system.According to the single slice of this system machine system is still in the extensive usage till now.Because the industry controls the exaltation ofwith realm request, starting appea

5、ring 16 single slice machine, but because sex price wanted to dont get a very extensive application than the disregard.Develop greatly along with the consumption electronics product after 90s, the single slice machine technique got a huge exaltation.Along with the extensive application of INTEL i 96

6、0 serieses especially later ARM series, the 32 single slice machine replaces 16 single slice the high level position of the machine quickly, and gets into an essential market.And traditional of 8 single slice the function of the machine also got to fly to raise soon, handling an ability to compare w

7、ith to raise few a hundredfolds in 80s.Currently, 32 single slice of the high level with main machine already over 300 MHzs, the function keeps appropriation processor of making track for the mid 90s, and the common model number factory price drop into to USD 1, tallest carry of model number also on

8、ly USD 10.The contemporary and single slice machine system has already no longer developed and used just under the naked machine environment, the in great quantities appropriative built-in operate system is applied extensively in the whole serieseses of the single slice is on board.But Be ising the

9、high level of handheld PC and cellular phone core processing single slice the machine even can use appropriative Windows and the Linux operate system directly. Single slice the machine ratio appropriation processor is the most suitable to match to apply in the built-in system, so it got the most app

10、lications.In fact the single slice machine is an amount the most calculators are in the world.The modern mankind are living medium use of assemble in almost each electronics and machine product have a single slice machine.All have 1-2 single slice machine in the computer accessorieses such as cellul

11、ar phone, telephone, calculator, home appliances, electronics toy, handheld PC and mouse etc.And personal computer in would also capable number not a few single slice the machine be working.Provide with more than 40 departments a single slice machine generally on the car, complicated industrys contr

12、oling the top of the system even may has single several hundred pedestalses slices machine to work in the meantime!Single slice the amount of the machine not only far above the PC machine and other calculations of comprehensive, even than the mankinds amount still want have another. SCM system softw

13、are interference methods In improving the ability of anti-jamming system hardware, software interference with its flexible design, save hardware resources, more and more attention to reliability. Below the MCS-51 SCM system as an example, the computer system software interference methods for researc

14、h. A method of anti-jamming software In engineering practice, anti-jamming software on the content of the main ones being: one, eliminate the analog input signal noise (such as digital filtering technology)； two, is running the program when the chaos back to the right track approach. In this paper,

15、which made several effective methods of anti-jamming software. 1.1 redundant directives CPU process is to take instructions from operating code, and then take a few operators. When the PC interference errors, procedures will be from the normal track flying, when flying to a double-byte instructions,

16、 if the instructions for a few moments landed on the operation, as the number-up operation operation code, procedural error will be . If the fly to the three-byte instructions, a greater probability of error. In some key areas were inserted into single-byte instructions, or to be effective single-by

17、te command rewrite directive known as redundancy. Is usually double-byte instructions and orders three bytes inserted after more than two bytes of the NOP. This flew to operate even if the number of flying procedures, the air operations of NOP because of the existence of the directive to avoid being

18、 behind the operation as a number of implementation, automatically into the right track. In addition, the system flows to play an important role in the directive such as RET, RETI, LCALL, LJMP, JC, and other instructions inserted before the two NOP, also could be flying into the right track procedures to ensure that the implementation of these important directives.