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#include <iostream> #include <stdio.head> #include <stdlib.head> #include <string.head> #define ElemType int #define max 100 using namespace std; typedef struct node1 { ElemType data; struct node1 *next; }Node1,*LinkList;//链栈 typedef struct { ElemType *base; int top; }SqStack;// ...

The objective of this book is to allow the reader to predict the received signal power produced by a particular radio transmitter. The first two chapters examine propagation in free space for point-to-point and point-to-area transmission, respectively. This is combined with a dis- cussion regarding ...

Many good textbooks exist on probability and random processes written at the under- graduate level to the research level. However, there is no one handy and ready book that explains most of the essential topics, such as random variables and most of their frequently used discrete and continuous proba ...

The use of optical free-space emissions to provide indoor wireless commu- nications has been studied extensively since the pioneering work of Gfeller and Bapst in 1979 [1]. These studies have been invariably interdisciplinary in- volving such far flung areas such as optics design‚ indoor propagatio ...

Sound is simply an airborne version of vibration. The air which carries sound is a mixture of gases. In gases, the molecules contain so much energy that they break free from their neighbors and rush around at high speed. As Figure 1.1(a) shows, the innumerable elastic collisions of these high-speed ...

Computer science as an academic discipline began in the 1960’s. Emphasis was on programming languages, compilers, operating systems, and the mathematical theory that supported these areas. Courses in theoretical computer science covered finite automata, regular expressions, context-free languages, ...

Xilinx FPGA Virtex-7 全系列（AD集成封装库），IntLib后缀文件，PCB封装带3D视图，拆分后文件为PcbLib+SchLib格式，Altium Designer原理图库+PCB封装库，集成封装型号列表：Library Component Count : 157Name                Description-------------------------------------- ...

Xilinx FPGA Artix-7 全系列（AD集成封装库），IntLib后缀文件，PCB封装带3D视图，拆分后文件为PcbLib+SchLib格式，Altium Designer原理图库+PCB封装库，集成封装型号列表：Library Component Count : 48Name                Description---------------------------------------- ...

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The PW2601 is a charger front-end integrated circuit designed to provide protection to Li-ionbatteries from failures of charging circuitry. The device monitors the input voltage, battery voltageand the charging current to make sure all three parameters are operated in normal range. Thedevice will sw ...