Charles Babbage who was the inventor of the first mechanical computing is also known as the father of computer. In 1842 Charles Babbage introduced general purpose computer which add, subtract divide and multiply in automatic sequence. Its average speed is 60 addition per second. The idea of Babba...
中央处理器(CPU)又由算术逻辑单元(ALU)和控制单元(CU)组成。选项A 中只有 ALU、CU 和 I/O,缺少存储器。选项B 中有 ALU、I/O 和主存储器,但缺少控制单元(CU)。选项C 包括了 ALU、I/O、主存储器和 CU,是计算机硬件的主要组成部分。选项D 只有 I/O、主存储器和 CU,缺少算术逻辑单元(ALU)。综上所述...
答: After following your firms progress for the last 3 years, I am convinced that Smith and Sons are becoming one of the market leaders and I would like to be part of the team. 答: I am impressed by the qualitiy of your products. I am sure that I would be a convincing salesman b...
The most basic function of a CPU is to act on commands that are programmed into it through the RAM or the Random Access Memory of the computer system. When the CPU receives an instruction presented in binary form, the instruction is converted into signals that each part of the processor can...
Also see:8 Useful Solutions to Fix Your CPU 100% in Windows 10 3. RAM RAM is the main memory of a computer system, and its main function is to temporarily store data. Based on the fact that the data is accessed randomly (in no particular order), it allows the CPU to easily access...
aForm the write's experience,we canconclude that 形成书写经验,我们canconclude那[translate] aNOT AT ALL [[NOT AT ALL]][translate] a多做一些关于英语的题 Makes some about English topic[translate] aThe full name of a person is usually used officially and people seldom use their middle names ...
where R1,R2 are registers for performing the operation addition.and main memory is also used for storing and registers are stored in main mem. Was this answer useful? Yes ReplyVaibhav May 1st, 2012 Registers are present in the CPU and are directly associated with ALU.So,overhead involv...
results. nor is the result of the negation of the or operator. it can also in principle be created from not and (nand) gates, which are considered universal gates. nor gates are widely used in both combinational and sequential logic circuits. how does a nor gate function in digital ...
Hub | What is the hub with explanation of input device, output device, memory, CPU, motherboard, computer network, virus, software, hardware etc.
of PC for 1982. Technology had advanced far enough by the late 1980s that a small computer owned by a single individual and could be used to perform a specific task. IBM termed as the IBM PC, introduced its first personal computer in 1981. It became more popular speedily in the market....