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How much do you know about the CPU mobile phone?
      In the intelligent mobile phone popularity almost to the era of rampant, if you really understand the intelligent mobile phone "core" -- mobile phone processor. In fact, a high performance intelligent mobile phone is the most important is the "core" is CPU, it is the central control system of a mobile phone, but also part of the logic control center. The current market share of mobile phone ARM architecture processor 90%.

      The processor (Center Processing Unit, referred to as CPU) is the core component of the mobile phone, mobile phone CPU microprocessor in the similar computer (CPU), it is the central control system of a mobile phone, is the core part of the control logic. Microprocessor via the software and memory is called memory and run inside the database, to achieve the overall objective of mobile phone monitoring. All the data to be processed can be accomplished by CPU, mobile phone parts management, cannot do without unity, coordination and command the command processor. With the development of integrated circuit technology and the continuous improvement of the technical level, the function is more and more powerful mobile phone processor, such as in the microprocessor integrated advanced digital signal processor (DSP). The performance of the processor determines the performance of the entire mobile phone.

      The first is the difference between the Intel architecture, X86 architecture, using CISC complex instruction set; ARM is the ARM architecture, is the core of the RISC reduced instruction set. In fact, the difference is very clear, at the expense of function of RISC, and improves the operation efficiency of units, more information and CISC can handle, but relatively speaking, the unit performance declines. For the intelligent mobile phone, operation efficiency, especially the unit performance is more important;
Mobile phone saving ... Page Up   Next Page Microsoft shows a ne... Release time:2014/10/30 
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