NOP

Reading: Knop
Full spelling: No Operation
Field:
Microprocessor > design/structure > NOP

One of microprocessor order. The fact that “nothing does” is displayed. “It can make wait,” the processor although is used the equipment outside and in order to adjust the timing of the program.

NOR Negative logical sum

Reading: Noah
Full spelling: Not OR
Field:
Semiconductor > basis technology > NOR

When at one of the basic logical operation which the logic circuit does, all input “the fake” (or 0) is only, when output becomes “the truth” (or “1”) with, it is other than that, output the fake (or 0) with, is the kind of operation which becomes.

The logic circuit which does this operation is called the “neither-nor operation circuit” the “NOR operational circuit” “NOR gate” and so on. Because in the design of the actually logic circuit compared to And OR NAND and NOR are easier to make, this one is used.

Norton AntiVirus No ton anti virus

Reading: No ton anti virus
Alias:
NAV
Field:
Security > virus/worm > Norton AntiVirus

Symantec ([shimantetsuku]) to be the basic product of the corporation, one of the most general virus measure software. Since being born in 1990, the person who exceeds 1,000,000,000 in the world uses this. Early edition is something which gathers and summarizes software to that, the Central Point Anti-Virus which the [shimantetsuku] corporation purchases in 1994 (CPAV) from it is mainly taken. CPAV was integrated even in the virus measure tool of the Microsoft corporation.

As for NAV widely it is accepted between the computer & the fan of part, operation is slow in spite, when, there is an effect unless, there is also the negative kind of appraisal whose un installation is difficult. There is various opinions e.g., that contrast, NAV the specialist who places in superior ranking in field of virus measure it

NOR type flash memory

Reading: The Noah abnormal play flash memory
Field:
Semiconductor > memory > NOR type flash memory
Mobile > memory card > NOR type flash memory

The flash memory technology which the Intel corporation developed. Reliability is high, random access high speed for the sake of, is utilized in memory and the like of the program of the portable equipment.

Read-out speed 100ns and at high speed, high-speed random access is possible unlike the NAND type flash memory of the use whose retention conveyance of the data is main. In addition, it can read and write at 1 byte unit to which NAND type is not corresponding. Because of this, such as portable telephone cannot use the hard disk and PDA although the program and the like is retained with the environment which, it is used.

However, NOR type flash memory is not faced to high integration, in addition, there is a fault that big electric current is needed for entry.

NOS Network operating system

Reading: [nosu]
Full spelling: Network Operating System
Field:
OS > NOS

It is the software which does network management specially. Like MS-DOS the software which offers network environment to OS which does not load network function, was called NOS. Also the point that is the functional one of NOS it can exist together the computer which loads OS which differs to identical network. Presently like Windows NT, because OS which network function standard is loaded becomes many, in addition also interoperability between OS improves, NOS is finishing the role.

NOT Denial

Reading: Knot
Field:
Semiconductor > basis technology > NOT

The logic circuit does, if at one of the most basic logical operation, input “the truth” (or “1”) output becomes the fake (or 0), if input the fake (or 0), it is the kind of operation where output (or 1) becomes true.

The logic circuit which does this operation is called the “Not operation circuit” the “NOT operational circuit” “not element” and so on.