The conventional binary number system has a carry chain which often limits the efficiency of computer arithmetic. 传统的二进制计数系统具有链式进位,往往限制了计算机的运算速度。
Function diagram of decoding timing circuit for calibration frequency binary system code in fuzes is given. How to use VHDL language to designs CPLD and carry out the function of decoding calibration frequency binary system code to realize timing accurately is described. 给出引信解码计时功能框图,重点介绍如何使用硬件描述语言VHDL对可编程逻辑器件进行设计,实现校频二进制解码计时功能,并进行了模拟仿真,实现了引信电路的微型化和低功耗性能。
A Study on the Sum Symbol and Overflow of Several Binary Numbers 'Synchronous Look-ahead Carry Addition 多二进制数同步超前进位相加符号和溢出性研究
The optical path to realize binary addition by a carry look ahead adder is designed and the numerical result is presented. 基于仙农(shanon)的组合逻辑设计理论,用光学矢量-矩阵乘法器对超前进位加法器模型的光学实现进行了数值模拟。
In bury recovery of history in realizing, we introduce three binary scale identification agree with to regional quality state constantly carry on identifications in resuming, realize the history of thickness of stratum of the geological phenomenon of the same class resumes the question. 在埋藏史的恢复实现中,我们引进了三位二进制标识符对恢复中各地质时刻的状态进行标识,实现同一类地质现象的地层厚度史恢复问题。
This paper uses OLS and Binary Logistic regression to carry out empirical study on foreign investment breaking contract in 8833 Sino-foreign equity joint ventures and Sino-foreign contractual joint ventures, and educes involved empirical conclusions. 本文选取8833家中外合资企业和合作企业,运用OLS和二元Logistic回归对外商的投资违约行为进行实证研究。
Implementation of Serial Binary Carry-Save Adder Based on DNA Automaton 基于DNA自动机的串行二进制进位加法的实现
To single characteristics amount such as the height, area, luminance, etc., change characteristic into binary value first, get rid of interference effectively, then carry on dispersed Fourier transform and analyzing spectral energy, form the quantization criterion. 对高度、面积、亮度等单特征量,先进行变化特征二值化,有效排除干扰,然后进行离散Fourier变换进行频谱能量分析,形成量化判据。