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Computer memory is a very important part of the computer, without a memory processor the computer will not function properly, so it can be easily understood that the processor communicates with other hardware on the motherboard by using memory as a bridge to communicate with other
CPU and external devices, memory connection and data exchange need to be implemented through the interface device, the former is called I/O interface, and the latter is called the memory interface. Memory usually in the CPU synchronization control work, the interface circuit is relatively simple, and I/O equipment a wide variety of the corresponding interface circuit is also different, so, it is customary to refer to the interface is just the I/O interface. First, the concept of i/0 interface
Hardware problem is mainly the problem of heat dissipation, notebook because of the volume problem, cooling has been unsatisfactory, which is why the radiator prevalent reasons. Summer itself is high temperature, notebook heat can not go out, the CPU out of protection strategy, will reduce their power, causing the notebook to run very slowly. The main reason for the notebook cooling problem is 3 modules: Hardware
In this paper, a practical method of Python acquiring computer hardware information and state is presented in an instance form, which is a useful technique in Python programming. Share for everyone to use for reference. The specific methods are as follows: The main functional code is as follows: #!/usr/bin/env python # encoding:utf-8 from optparse import optionparser import OS import re import json de
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