bcd 二进制编码的十进制 binary a. 1.【计算机,数学】二进制的 2.【术语】仅基于两个数字的,二元的,由两部分组成的 conversion n. 1.[U]转变,变换[作定语]( a metric conversion table) 2.[C]转变 binary decimal 二-十进制的 binary multiplier 二进乘法器 decimal to binary 十翻二 decimal ...
binbcd6.vhd -- Title: Binary-to-BCD Converter library IEEE; use IEEE.std_logic_1164.all; use IEEE.std_logic_unsigned.all; entity binbcd6 is port ( B: in STD_LOGIC_VECTOR (5 downto 0); P: out STD_LOGIC_VECTOR (6 downto 0) ); end binbcd6; architecture binbcd6_arch of binb...
函数的实现原理比较简单,对于第一个函数Bcd2ToByte,先对BCD数取其高四位,右移四位,再乘以10,作为十位数字;再取其第四位作为个位数字;两者作和,则为对应的二进制数转换结果。第二个ByteToBcd2,在循环中每减一个10,对bcdhigh加1,而变量bcdhigh 用以累计十位数值,减到不够10以后,那就剩个位了,直接或在bcd...
This paper proposes two high performance binary-to-binary coded decimal (BCD) conversion algorithms for use in BCD multiplication. These algorithms are based on splitting the 7-bit binary partial product of two BCD digits into two groups, computing the contribution of each group to the equivalent...
第二个ByteToBcd2,在循环中每减一个10,对bcdhigh加1,而变量bcdhigh 用以累计十位数值,减到不够10以后,那就剩个位了,直接或在bcdhigh 左移四位的后面就是对应BCD的转换结果。 运行结果: 附直接可用代码: #include<stdio.h>typedefunsignedcharuint8_t;typedefunsignedintuint32_t;// BCD转换为二进制static...
HARDWARE BINARY-TO-BCD CONVERSION AND BCD ADDITION 来自 ResearchGate 喜欢 0 阅读量: 14 作者: RA Bernay 摘要: Cost-effective bindary-to-BCD conversion can be achieved using an MSI building block consisting of an array of AND-OR-INVERT gates which make up a 4-bit binary adder followed ...
Binary-coded decimal, or BCD, is a system of representing decimal numbers in binary form. In BCD, each decimal digit is represented by a 4-bit binary code. For example, the decimal number 57 would be represented in BCD as 0101 0111. BCD is commonly used in electronic devices that display...
Need BINARY to BCD functionAdi Sapner over 20 years ago Hi, Does anyone know how to convert a BINARY 8 bit to a 2 digit packed BCD. Example if I have value 0x0C (wich is 12 decimal) the result will be 12 or a char value of 0x12. thank you, Adi,...
The authors treat the case of converting a binary value, represented in the form of n bytes, into a decimal value, represented in the form of m BCD characters. The conversion, which is suitable for one-byte and two-byte processors, is based on the following observations: (a) 5 is a ...
b. of or pertaining to the digits or numbers used in binary notation. c. of or pertaining to a binary system. 3. noting a chemical compound containing only two elements or groups, as sodium chloride or methyl bromide. 4. of, pertaining to, or involving a relationship between two alt...