这是乘法符号！
“嗨，”你会思索，“我了解这个。这是乘法符号！”
"Hey," you'll think, "I recognize that. That's a multiplication sign!"
而且，如果进行的是有符号乘法，符号还有可能会由于截断而改变！
And, if it is a signed multiply, the sign could even change on truncation!
要避免任何数与0 相除或溢出，将所有除法转换为乘法并检查运算符号（Y2=Y1的水平线不会计入算法）
To avoid any division by zero or overflow, transform all division into multiplication and check for the sign (horizontal lines with Y2=Y1 do not count in the algorithm)
现在，SPU上的整数相乘指令多少有点问题，特别是有符号乘法(使用mpy指令)。
Now, the integer multiply instructions on the SPU are somewhat problematic, especially signed multiplication (using the mpy instruction).
基于1 - D分段线性映射函数构造的混沌系统符号动力学，该文研究了一种能直接对混沌符号序列进行加、减及乘法运算的方法。
Based on symbol dynamics in 1-d piecewise linear mapping chaotic systems, an arithmetic method processing chaotic signals is studied in the paper, including addition, subtraction and multiplication.
本文给出了二进制补码和无符号乘法器的通用表达式。
The uniform expression of multiplier of two's complement and unsignednumber are given in this paper.
通过合理安排禁用符号在编码区间中的位置，减少禁用符号数目，消除了乘法运算，从而降低了运算复杂度。
The computation complexity is reduced through proper selection of the position occupied by the forbidden symbols in the encoding interval while exempting from multiplications.
我们设计了一个16位高性能带符号乘法器。
CONCLUSION We designed a 16 bit high performance signed multiplier.
我们设计了一个16位高性能带符号乘法器。
CONCLUSION We designed a 16 bit high performance signed multiplier.
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