逻辑运算

He concludes that the brain operates in part digitally, in part analogically, but uses a peculiar statistical language unlike that employed in the operation of man-made computers.

著者从数学的角度，主要是从逻辑和统计数学的角度，探讨计算机的运算和人脑思维的过程，进行了一些比较研究。

On one hand, in ASIC design of H.264/AVC deblocking filter, this dissertation proposes an optimized filtering order for vertical and horizontal edges grouping processing by studying the filtering edge features. In order to save inter-stage parameter buffer, it proposes the method of calculating filtering control parameters in entropy coding stage. A five-stage pipelined edge filter is presented to implement the parallel filtering and increase processing speed. And the hardware cost is efficiently decreased by optimizing shift logic of the transposer, reusing pipeline register set and optimizing the implementation of rounding operation.

一方面，本文在H.264/AVC去块滤波的ASIC设计中，通过研究滤波边界的特点，提出了优化的行列分组处理的滤波顺序；为了减少级间参数缓存，提出了在熵编/解码级就计算出滤波控制参数的方法；为了实现并行滤波和提高处理速度，设计了五级流水线边界滤波器；此外，通过优化转置单元的移位逻辑，复用流水寄存器组以及优化四舍五入运算的实现，有效地减小了硬件开销。

We define an extended class of integer linear first-order logic formula, which supports most integer linear and bit-wise expressions in C programs including integer division, integer modular and bit-wise operation.

我们定义了一类整数线性一阶逻辑判定公式，此类判定公式支持C程序中常用的整数线性运算。

In this paper, we discuss effect algebra and related topics. The main results are the following:1. Effect algebra is a commutative algebraic structure. To get a non-commutative algebraic structure.we introduced the concepts of left difference and right difference, and we also introduced the concept of the Bi-difference sets, the concept of pseudo-difference poset, and proved that pseudo-difference poset is equivalent to pseudo-effect algebra.

效应代数描述的是具有交换性的量子系统，我们借助于差运算的思想研究了不可交换的量子逻辑结构，建立了左差、右差、伪差偏序集、双差集等概念，证明了伪差偏序集与伪效应代数等价，并得到了双差集的幺半群表示定理。

ALU-arithmetic logic unit, which is what we call the "integral" unit.

ALU—运算逻辑单元，这就是我们所说的&整数&单元。

The system integrate the high performance digital signal processor, TMS320C6X of Tl, the FPGA and the embedded processor, StrongARM of INTEL, which has high performance in network and real-time control. It provides a new solution to realizing some complex arithmetic in the field of real-time embedded system.

该系统将高速的DSP与在通讯、网络和实时控制方面具有独特优势的StrongARM处理器，以及接口逻辑丰富、并行运算能力强大的FPGA结合起来，为嵌入式实时环境下一些复杂算法的实现问题开辟了新的途径。

Based on the transmission function theory, the realization of CMOS circuits for basic symmetric ternary operations are discussed.

基于作者提出的传输函数理论，本文讨论了基本对称三值运算的CMOS电路实现，并已用计算机模拟证明它们具有正确的逻辑功能与理想的DC传输特性。

This is the computer's traffic cop.

它调节存储器、运算和逻辑部分以及这些部分之间信息的流动。

A great amount of multipliers and logic resources would always be consumed in FPGA implemented high accuracy multiplication, division and square root operations.

高精度的乘除法和开方等数学运算在FPGA实现中往往要消耗大量专用乘法器和逻辑资源。

Through the simulation of large-scale circuit simulation proved that use the crossover tearing technology could detailed network structure, simplify the diagnostic process, and the neural network can parallel deal with the diagnosis information, and the logic operation can judge the information of the multi-fault.

通过对大规模模拟电路的仿真证明，使用交叉撕裂明细网络结构，简化诊断过程，且运用神经网络组对信息进行并行处理，逻辑分析运算对多故障信息进行处理判断，大大提高了故障诊断速度，减小了测前工作量。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。