fixed-point operation

美 [fɪkst pɔɪnt ˌɑːpəˈreɪʃn]英 [fɪkst pɔɪnt ˌɒpəˈreɪʃn]

1

A Method of Simulating Finite Word Length Fixed-Point Operation With High-Level Language

一种用高级语言模拟有限字长定点运算的方法
2

Analyzing the principle of SVPWM , control arithmetic of PWM and fixed-point operation of program realization .

分析了SVPWM技术原理、产生PWM波的控制算法和程序实现中的定标运算。
3

Based on the analysis of the complexity and hardware architecture of FFT , the proposed processor adopts radix-4 DIF algorithm , pipelined architecture and fixed-point operation .

在分析了FFT算法的复杂度和硬件实现结构的基础上，处理器采用了按频率抽取的基-4算法，分级流水线以及定点运算结构。
4

Using in the debugging time , and it can finish the fixed-point operation of single electric machine . 4 . Outside control circuit of transducer and the main circuit of electric machine .

用于变位器的调试阶段，可以完成单个电机的点动操作；4.变频器外部控制电路与电机主电路。
5

A special algorithm is put forward to calculate in program , it solves the problem about low precision of fixed-point operation and high computation cost and long computation time of floating-point operation .

提出了一种特定算法用于程序中的计算，有效地解决了定点运算精度低和浮点运算计算量大、计算时间长的问题。