阈值逻辑

Changing the threshold can change the logic operation between AND and OR.

改变阈值可以在AND和OR之间改变逻辑操作。

In order to realize the multilevel switch threshold in the voltage-mode multiple-valued logic circuits, the technique of ion implantation into the channel region of the MOSFET by controlling the impurity atoms has been applied in the previous literatures, which can not only increase the difficulty of the processing and the working procedure, but also increase the manufacturing cost.

而在电压型多值逻辑电路中为了实现多级开启阈，普遍采用控制杂质原子的离子注入到MOS管的沟道区中来实现，不仅增加了工艺和工序的难度，也增加了制造的成本。

To overcome these shortcomings, a comprehensive Crosshairs center detection method is presented, mainly using images sub-plots, Crosshairs center tracing, gray threshold, logic exclusion and cross template matching technology.

提出十字丝中心综合检测方法，该方法计算量小，主要运用图像分块、十字中心查找、灰度阈值、逻辑排除、十字模板匹配等技术。

Based on the simulation results,the state of the evaluation node is also discussed to reduce the total leakage currents of dual Vt dominos.

基于模拟结果，也分析了双阈值多米诺电路中求值点的不同逻辑状态对总的漏电流的影响。

This architecture is based on ISO/IEC 18000-6C and targeted at ultra-low power consumption. By applying methods like system-level power management, global clock gating and low voltage implementation, the total power of the design is reduced to a few microwatts.

通过采用系统级功耗管理，全局钟控，行波计数器以及低阈值低电压逻辑单元等策略，设计功耗最终控制在0.35 μm工艺下的18.6 μw，并可通过仿真在0.18 μm工艺下进一步优化到7 μw左右。

Abstracts: To sample high speed random signals without drop, a design of O-shaped high speed random signals acquisition card based on the CPLD and its realization are presented. It consists of same three sets of acquisitive circuits, which construct O-shaped structure to sample the signals without drop .And it adopts threshold judging method to determine the valid data in the process of the acquisition, abandons vast of the redundant useless data at the same time, it only sends the useful data to the host computer by the way of DMA, so it is easy to processing the data. The design is concise and reliable. The sketch map of the logic circuit and the explanation of the main parts are presented. This design has been applied in the engineering project of sampling α nuclide.

为了对随机到来的信号进行不丢失的高速采集，提出了一种基于CPLD的随机信号环形高速采集卡的设计与实现；通过采用三套采集电路形成一个环形结构，可以对随机到来的信号进行不遗漏的高速采集，而且在采集过程中利用阈值的方法鉴别出有用信号，并舍弃了大量的冗余无用数据，从而只将有用数据以DMA的方式传于主机，便于进行信号的处理；电路设计简洁可靠，并给出了主要的逻辑电路示意图与主要部件说明；该系统已经应用在采集α核素的工程实践中。

The results show that the logic function characters the nonlinear Phillips curve and the transition takes place at lag eight periods.

本文应用非线性阈值协整对我国菲利普斯曲线及其在经济周期不同阶段的机制转移进行研究，结果表明我国菲利普斯曲线具有显著的非线性特征，并且非线性转换是由逻辑函数刻画的，转换的位置发生在产出缺口的滞后8个季度。

The history and logic of important quotas or thresholds for winning seats are explained in "The Single Transferable Vote" by Prof.

的历史与逻辑的重要配额或阈值赢得席位中解释&单转让票& Nicolaus的泰德曼教授在文章中经济展望。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。