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Description: 空间后方交汇求解相机外方位元素，变量如下
％ x，y 控制点像点坐标
％ X，Y，Z 控制点空间坐标
％f焦距
％X0，Y0，Z0，a，b，c六个外方位元素
％x0，y0，-f内方位元素：光心坐标
％cha，chb，chc：外方位角元素改正数
％count 记录迭代次数
％R 旋转矩阵
％A 线性化的偏导系数矩阵
％L 常数项矩阵
％M0 外方位元素矩阵
％M1 外方位元素改正数矩阵-meeting space for rear camera position outside elements, as follows% variable x, y control point pixel coordinates% X, Y, Z coordinates control room focal length f%% X0, Y0, Z0, a, b, c 6 exterior orientation elements% x0, y0, - f position within elements : Optical Center coordinates% cha, chb, chc : Foreign elements azimuth correction% record count the number of iterations rotation matrix R%% A linear partial derivative of the coefficient matrix% L constant Matrix% M0 Orientation% M1 matrix elements of exterior orientation correction matrix
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Author: 王立钊 |
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Description: This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr-This section contains a brief introductio n to the C language. It is intended as a tutorial o n the language, and aims at getting a reader new to C started as qu ickly as possible. It is certainly not intended as a substitute for any of the numerous textbook 's on C. 2. write a recursive function FIB (n) to fi nd out the nth element in sequence theFibanocci number which is 1,1,2,3,5,8,13,21,34,55, ... 3. write the prefix and postfix form of the follo wing infix expressiona b-c / d e f * - g * h / i ^ j4. wr ite a function to count the number of nodes in a bi nary tr
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Author: jim |
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Description: 1-2 实系数复变多项式问题« 编程任务：给定阶数分别为n和m的实系数复变多项式f(x) 和g(x)，以及复数z，计算f (z) / g(z)的值。« 数据输入：由文件input.txt 给出输入数据。第一行有2 个正整数g(x) 的阶数。接下来的2行，每行分别有n和m个实数数。最后一行的2 个实数分别表示复数z 的实部和虚部。« 结果输出:将计算出的f (z) / g(z)的值输出到文件output.txt。文件的第一行是计算得到的复数，保留6 位有效数字。注意输出的结果应该符合数学中手写习惯。例如，当复数z 的实部和虚部分别为2 和1 时，应该输出2+i，而不是2+1i。输入文件示例 输出文件示例input.txt output.txt2 11 2 32 23.5 0.5-1-2 polynomial coefficients complex issues laquo; Programming tasks : to set the order of n and m is the coefficient of complex polynomials f (x) and g (x), and the plural z, calculated f (z) / g (z) values. Laquo; Data input : from the document input.txt given input data. The first trip had two positive integers g (x) of the Order. The next two firms, each trip respectively n and m really count. The last line of the two real plural z respectively, said the real and imaginary parts. Laquo; Results output : to calculate the f (z) / g (z) the value of the output to a file output.txt. The document is the first line of the complex calculation, the effective retention six figures. To output the results should be in line with mathematics handwritten habits. For example, when the plural z real an
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Author: 林天 |
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Description: 1-2 实系数复变多项式问题« 编程任务：给定阶数分别为n和m的实系数复变多项式f(x) 和g(x)，以及复数z，计算f (z) / g(z)的值。« 数据输入：由文件input.txt 给出输入数据。第一行有2 个正整数g(x) 的阶数。接下来的2行，每行分别有n和m个实数数。最后一行的2 个实数分别表示复数z 的实部和虚部。« 结果输出:将计算出的f (z) / g(z)的值输出到文件output.txt。文件的第一行是计算得到的复数，保留6 位有效数字。注意输出的结果应该符合数学中手写习惯。例如，当复数z 的实部和虚部分别为2 和1 时，应该输出2+i，而不是2+1i。输入文件示例 输出文件示例input.txt output.txt2 11 2 32 23.5 0.5-1-2 polynomial coefficients complex issues laquo; Programming tasks : to set the order of n and m is the coefficient of complex polynomials f (x) and g (x), and the plural z, calculated f (z)/g (z) values. Laquo; Data input : from the document input.txt given input data. The first trip had two positive integers g (x) of the Order. The next two firms, each trip respectively n and m really count. The last line of the two real plural z respectively, said the real and imaginary parts. Laquo; Results output : to calculate the f (z)/g (z) the value of the output to a file output.txt. The document is the first line of the complex calculation, the effective retention six figures. To output the results should be in line with mathematics handwritten habits. For example, when the plural z real an
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Author: 林天 |
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Description: ％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值
％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value
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Author: mmcc |
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Description: 空间后方交汇求解相机外方位元素，变量如下
％ x，y 控制点像点坐标
％ X，Y，Z 控制点空间坐标
％f焦距
％X0，Y0，Z0，a，b，c六个外方位元素
％x0，y0，-f内方位元素：光心坐标
％cha，chb，chc：外方位角元素改正数
％count 记录迭代次数
％R 旋转矩阵
％A 线性化的偏导系数矩阵
％L 常数项矩阵
％M0 外方位元素矩阵
％M1 外方位元素改正数矩阵-meeting space for rear camera position outside elements, as follows% variable x, y control point pixel coordinates% X, Y, Z coordinates control room focal length f%% X0, Y0, Z0, a, b, c 6 exterior orientation elements% x0, y0,- f position within elements : Optical Center coordinates% cha, chb, chc : Foreign elements azimuth correction% record count the number of iterations rotation matrix R%% A linear partial derivative of the coefficient matrix% L constant Matrix% M0 Orientation% M1 matrix elements of exterior orientation correction matrix
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Size: 1024 |
Author: 王立钊 |
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Description: This section contains a brief introduction to the C language. It is intended as a tutorial on the language, and aims at getting a reader new to C started as quickly as possible. It is certainly not intended as a substitute for any of the numerous textbooks on C. 2. write a recursive function FIB (n) to find out the nth element in theFibanocci sequence number which is 1,1,2,3,5,8,13,21,34,55,…3. write the prefix and postfix form of the following infix expressiona + b – c / d + e * f – g * h / i ^ j4. write a function to count the number of nodes in a binary tr-This section contains a brief introductio n to the C language. It is intended as a tutorial o n the language, and aims at getting a reader new to C started as qu ickly as possible. It is certainly not intended as a substitute for any of the numerous textbook 's on C. 2. write a recursive function FIB (n) to fi nd out the nth element in sequence theFibanocci number which is 1,1,2,3,5,8,13,21,34,55, ... 3. write the prefix and postfix form of the follo wing infix expressiona b-c/d e f*- g* h/i ^ j4. wr ite a function to count the number of nodes in a bi nary tr
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Author: jim |
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Description: 把R、L、C转换成频率信号f，转换的原理分别是RC振荡电路和LC电容三点式振荡电路。单片机计数得出被测频率，由该频率计算出各个参数值，数据处理后，送显示。-The R, L, C converted into frequency signal f, the principles of conversion are RC oscillator circuit and three-point capacitance LC oscillator circuit. Singlechip count reached the measured frequency, calculated by the frequency of the various parameters, data processing, the delivery shows.
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Author: 建国 |
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Description: public class CircleMenuCanvas extends Canvas implements Runnable{
double pi = Math.PI
public final int MENURIGHT = 1
public final int MENULEFT = 0
Image menuImage[] = new Image[6]
int []jiaodu = {330,30,90,150,210,270}
String menuName[] = {"新游戏","继续游戏","游戏设置","高分榜","游戏帮助","退出游戏"}
int x = getWidth()/2
int y = getHeight()/2
int count = 0
int local
int index = 0
Font f
boolean running = false
/**
* 构造方法
*
*/-public class CircleMenuCanvas extends Canvas implements Runnable (double pi = Math.PI public final int MENURIGHT = 1 public final int MENULEFT = 0 Image menuImage [] = new Image [6] int [] jiaodu = (330,30,90150210270) String menuName [] = (
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Author: 么么 |
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Description: This algorithm is to count the dark colored pixels in the input image. This can be used in goods sorting like rice, paddy etc... in paddy or rice or other goods or products to sort out the bad or defect one we can use this algorithm.
I had done this for my Masters Degree as a small part and now i am releasing for you.
rajesh.f, Kanayakumari district, India.
contact me: rajesh1983jan10@yahoo.com
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Author: rajeshf |
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Description: 本文所设计的系统是基于AT89C52单片机控制的简易RLC测试仪。为了充分利用单片机的运算和控制功能，方便的实现测量。把参数R、L、C转换成频率信号f，然后用单片机计数后再运算求出R、L、C的值，并送显示。 转换的原理分别是RC振荡电路和电容三点式振荡电路。为了比较准确的测试而频率的计数则是利用等精度数字频率计完成。然后再将结果送单片机运算，并在LED显示器上显示所测得的数值。通过一系列的系统调试，本测试仪到达了测试标准。经过测试，
-In this paper, the system designed is based on AT89C52 single-chip microcomputer to control a simple RLC tester. In order to take full advantage of single-chip computing and control functions to facilitate the realization of measurement. The parameters R, L, C converted into frequency signal f, and then use the single-chip counts obtained after the operator R, L, C values, and sent to display. The principle of conversion is the RC oscillator circuit, respectively, and three-point oscillator circuit capacitance. In order to test more accurate frequency count is the number of frequency of use of complete accuracy. Then send the results of single-chip operation, and LED display shows the measured values. Through a series of system debugging, the tester arrived at the testing standards. After testing,
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Author: 马天 |
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Description: 基于CYPRESS CY7C68013 usb2.0的开发程序，该程序演示了访问IO的编写方法。-This directory contains the dev_io 8051 firmware
The purpose of this software is to demonstrate how
to use the buttons and LED on the EZ-USB developer s
kit.
The device I/O example program uses the LED on the Development board
to display a running application program on the EZ-USB chip.
The buttons on the development board may be pressed to count up (F3),
count down (F2), and reset the seven segment LED to "0" (F1) or "F" (F4).
The code is written in C and uses several EZ-USB library functions.
It does not use the FrameWorks.
The dev_io.hex file loads into internal memory.
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Author: Willson Yang |
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Description: Cooperative communication_power control
a) Generate random binary sequence of +1’s and -1’s.
(b) Given different Power to the source and the relay as well
(c) Multiply the symbols with the channel and then add white Gaussian noise.
(d) At any receiver(relay or destination), equalize (divide) the received symbols with the known channel
(e) Perform hard-decision-decoding and count the bit errors
(f) Plot the power given to both source(Ps) and relay(Pr) with both SNR and BER
-Cooperative communication_power control
a) Generate random binary sequence of+1’s and-1’s.
(b) Given different Power to the source and the relay as well
(c) Multiply the symbols with the channel and then add white Gaussian noise.
(d) At any receiver(relay or destination), equalize (divide) the received symbols with the known channel
(e) Perform hard-decision-decoding and count the bit errors
(f) Plot the power given to both source(Ps) and relay(Pr) with both SNR and BER
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Author: tafa |
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Description: 本实验利用8253做定时器，用定时器输出的脉冲控制8259产生中断
在8259中断处理程序中，对时、分、秒进行计数，在等待中断的循
环中用LED显示时间。
8253用定时器/计数器1，8253片选接CS4，地址为0C000H。8253时钟
源CLK1接分频电路的F/64输出。分频器的Fin接4MHz时钟。8253的
GATE1接VCC。
8259中断INT0接8253的OUT1，片选接CS5，地址为0D000H。
显示电路的KEY/LED CS 接CS0，地址为08000H。-In this study, the use of 8253 to do the timer, using timer pulse output control 8259 generates an interrupt in 8259 interrupt handler, for hours, minutes and seconds count, waiting for interruption through ring using LED display time. 8253 with the timer/counter 1,8253 chip select access CS4, address 0C000H. 8253 clock source CLK1 of the F/64 then divider circuit output. Fin then 4MHz clock divider. 8253' s GATE1 then VCC. 8259 interrupt INT0 then 8253' s OUT1, chip select access CS5, address 0D000H. Display circuit of the KEY/LED CS access CS0, address 08000H.
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Size: 2048 |
Author: 夏伟 |
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Description: ：8 个数码管从 0 开始计数，每次增加 1；每位显示的字符包括从
“0~F”16 个十六进制数； 按下复位按键之后，计数从 0 重新开始。由此可验证数码管、有
源时钟和复位按键等功能。-: 8 digital tube starts counting from 0, for each increase of 1 each displayed character from " 0 ~ F" 16 hexadecimal numbers press the reset button, the count start from 0. Thus verifiable digital control, active functions such as clock and reset button.
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Author: qiutian |
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Description: To improve network spect ral efficiency , a network coding2aware met rics for wireless routing
expected coding2aware t ransmission count ( ECTX) is proposed. In general , there are two steps in cod2
ing2aware routing communication : one is finding coding opportunity and network2coded node in the
routing discovery phase , the other is determining the optimum path f rom the coding2available paths
and the coding2unavailable ones. The expected coding2aware t ransmission count fairly quantifies the
network coding gain while considering the wireless t ransmission conditions. We implement the ECTX
routing in wireless mesh system in C + + and conduct extensive evaluation. Simulation result s illust rate
that , compared with the ones which oblivious of coding gains using , the t ransmission efficiency can be
sharply increased in the whole network and achieves 5 ～20 throughput gains.-To improve network spect ral efficiency , a network coding2aware met rics for wireless routing
expected coding2aware t ransmission count ( ECTX) is proposed. In general , there are two steps in cod2
ing2aware routing communication : one is finding coding opportunity and network2coded node in the
routing discovery phase , the other is determining the optimum path f rom the coding2available paths
and the coding2unavailable ones. The expected coding2aware t ransmission count fairly quantifies the
network coding gain while considering the wireless t ransmission conditions. We implement the ECTX
routing in wireless mesh system in C + + and conduct extensive evaluation. Simulation result s illust rate
that , compared with the ones which oblivious of coding gains using , the t ransmission efficiency can be
sharply increased in the whole network and achieves 5 ～20 throughput gains.
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Size: 461824 |
Author: sunwei |
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Description: 对外部脉冲计数0-F ,带数码管的秒表,占空比1比5的1k矩形波-External pulse count 0-F, with digital control of the stopwatch, duty cycle of a square wave than 5 1k
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Author: lqh |
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Description: Flash fla 动态滚动式计数器 源码 用于大屏幕实时显示数据增量-Flash fla dynamic rolling counter source for large-screen display data in real-time incremental
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Author: Frank Lee |
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Description: 2.1 segment count code with AVR-CV Compiler with proteus simulation
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Size: 410624 |
Author: Prince |
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Description: 易语言网页访问计数源码例程程序结合易语言扩展界面支持库和多线程支持库、互联网支持库，实现网页的访问。
-Easy language web access count source routine procedures combined with easy language extensions interface support library and multi threading support library, Internet support library, access to the page.
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Author: zhch2x |
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