positive
共 57 篇文章
positive 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 57 篇文章，持续更新中。
74LS32.pdf
英文描述： QUADRUPLE 2-INPUT POSITIVE-OR GATES
中文描述： 四2输入阳性或门
差分对的 AC 耦合【遇见美好】
本文档提供了差分线 AC 耦合技术的参考设计向导，将从 LVPECL （low-voltage positive-referenced emitter coupled logic 低压正电压射极耦合逻辑）、LVDS（ low-voltage differential signals 低 压 差 分 信 号 ） 、 HSTL （ high-speed
transceiver lo
IGBT图解
<p>le flows through MOS channel while Ih flows across PNP transistor Ih= a/(1-a) le, IE-le+lh=1/(1-a)' le Since IGBT has a long base PNP, a is mainly determined by ar si0 2</p><p>ar= 1/cosh(1/La),
高精度双向DC电源电流采样电路设计
<p>为适应双向DC/DC功率变换的电流采样需求,一种高精度高边电流采样电路被提出。其基本思想是在功率电路的高边串入采样电阻,借助电流镜原理并引入偏置电流电路,将双向电流均转换为正向电压输出。通过理论分析与仿真结合的方法对电流镜采样原理及4种不同的偏置电流电路方案进行对比,最后通过实验数据验证了高精度高边电流采样电路的有效性。实验数据表明,该采样电路可在-25~75℃的温度工作范围内,针对-10~
Sharing+RF+Spectrum
This book was born from the perception that there is much more to spectrum use<br />
and sharing than one sees reflected in publications, whether academic, commercial<br />
or political. the former –
Basic function to locate and measure the positive peaks in a noisy data sets. Detects peaks by loo
Basic function to locate and measure the positive peaks in a noisy
data sets. Detects peaks by looking for downward zero-crossings
in the smoothed third derivative that exceed SlopeThreshold
an
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification
This a simple genetic algorithm implementation where the evaluation function takes positive values o
This a simple genetic algorithm implementation where the evaluation function takes positive values only and the fitness of an individual is the same as the value of the objective function
SOStools is a toolbox dedicated for positive polynomial programming, especially for Sums of Squares
SOStools is a toolbox dedicated for positive polynomial programming, especially for Sums of Squares (S0S). A lot of chinese researchers have carried it out as a main tool in this area.
核函数矩阵
建立了一个用于求解sigma的核函数矩阵，全部的测试数据点为一行数据，This matrix should be positive definite if the kernel function
/* This a simple genetic algorithm implementation where the */ /* evaluation function takes positiv
/* This a simple genetic algorithm implementation where the */
/* evaluation function takes positive values only and the */
/* fitness of an individual is the same as the value of the */
/* objecti
HDOJ ACM input:The input consists of T test cases. The number of test cases ) (T is given in the fi
HDOJ ACM
input:The input consists of T test cases. The number of test cases ) (T is given in the first line of the input. Each test case begins with a line containing an integer N , 1<=N<=200 ,
distmesh
<p>
matlab有限元网格划分程序
</p>
<p>
<p style="font-family:Verdana, Tahoma, Arial, sans-serif;font-size:14.3999996185303px;line-height:normal;white-space:normal;background-color:#FFFFFF;">
DistMesh is a s
This collection of C++ templates wraps the FORTRAN or C interfaces for LAPACK so that they integrate
This collection of C++ templates wraps the FORTRAN or C interfaces for LAPACK so that they integrate with the Boost uBLAS library. Currently implements Cholesky decomposition, LU decomposition, invers
This a simple genetic algorithm implementation where the evaluation function takes positive values
This a simple genetic algorithm implementation where the
evaluation function takes positive values only and the
fitness of an individual is the same as the value of the
objective function
2^x mod n = 1 acm竞赛题 Give a number n, find the minimum x that satisfies 2^x mod n = 1. Input
2^x mod n = 1 acm竞赛题 Give a number n, find the minimum x that satisfies 2^x mod n = 1.
Input
One positive integer on each line, the value of n.
Output
If the minimum x exists, print a
数字运算
数字运算，判断一个数是否接近素数
A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of its digits is 3, which divides 111. We can also spe
ICA can be used in brain activation studies to reduce the number of dimension and filter out indepen
ICA can be used in brain activation studies to reduce the number of dimension and filter out independent and interesting activations. This demonstration shows two studies. One provided by Hvidovre Uni
This a simple genetic algorithm implementation where the evaluation function takes positive values o
This a simple genetic algorithm implementation where the evaluation function takes positive values only and the fitness of an individual is the same as the value of the objective function
基于UDP实现E-Mail传输 工作过程描述： 客户端描述： 1． Client（以下简称C端）端将邮件以规定的大小封装为符合要求的UDP包。 2． 将封装好的UDP包发出
基于UDP实现E-Mail传输
工作过程描述：
客户端描述：
1． Client（以下简称C端）端将邮件以规定的大小封装为符合要求的UDP包。
2． 将封装好的UDP包发出，并等待Server(以下简称S端)端收到相应的UDP包后返回的回应Acknowledge(以下简称为ACK)。若收到的为Positive ACK,则继续发包；若收到的为Negtive ACK,则将应发的包重发。
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