Coding scheme
naky
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2015-09-18 12:01:14
Width Adjustment Act
Width modulation coding method refers to the width of the bar code symbol has bar unit and air unit and a character symbol interval composed of wide section unit and air unit, said logic "1", a narrow strip unit and air unit logic is "0", wide strips and narrow strip empty cell empty cell may be referred to four coding elements. code-11 码, code- B code, code39 yards, 2 / 5code code, are used to adjust the width of the encoding method.
Width modulation coding method refers to the width of the bar code symbol has bar unit and air unit and a character symbol interval composed of wide section unit and air unit, said logic "1", a narrow strip unit and air unit logic is "0", wide strips and narrow strip empty cell empty cell may be referred to four coding elements. code-11 码, code- B code, code39 yards, 2 / 5code code, are used to adjust the width of the encoding method.
Chromaticity adjustment method
Chromaticity adjusting the encoding method is the use of a bar code symbol is a contrast to the bars and spaces identified, Article logical "1" and indicates "0" empty logic. We are the "1" and "0" bar-space known as the basic elements of the basic elements of the width or the width coding, consecutive "1" and "0" can have 2 times the width and 3 times the width and 4 times the width and the like. So this coding method can be called a variety of ways coded elements, such as ENA \ UPC code using eight kinds of coding elements.
Chromaticity adjusting the encoding method is the use of a bar code symbol is a contrast to the bars and spaces identified, Article logical "1" and indicates "0" empty logic. We are the "1" and "0" bar-space known as the basic elements of the basic elements of the width or the width coding, consecutive "1" and "0" can have 2 times the width and 3 times the width and 4 times the width and the like. So this coding method can be called a variety of ways coded elements, such as ENA \ UPC code using eight kinds of coding elements.