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EWB做的多功能数字钟
由振荡器输出稳定的高频脉冲信号作为时间基准，经分频器输出标准的秒脉冲，秒计数器满60向分计数器进位，分计数器满60向小时计数器进位...
EWB做的多功能数字钟
由振荡器输出稳定的高频脉冲信号作为时间基准，经分频器输出标准的秒脉冲，秒计数器满60向分计数器进位，分计数器满60向小时计数器进位，小时计数器按“12翻1”规律计数，计数器经译码器送到显示器；计数出现误差可用校时电路进行校时、校分、校秒，
可发挥部分：使闹钟具有可整点报时与定时闹钟的功能。
-EWB done by the multi-function digital clock oscillator output stable high frequency pulse signal as a time reference. Frequency Divider output by the standards of seconds pulse, aged 60 seconds to counter-counter rounding, Counter-to-60-hour counter rounding, by the Counter-hour "12 over a" law count, Counter by the decoder to display; Counting errors school circuit can be used for schools, school hours, school seconds to play : The alarm clock can be made with whole point regular alarm clock and timer functions.
- 2023-04-15 03:10:03下载
- 积分：1
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the structural design of classic physical effect is very good practical guide to...
经典的结构设计实物效果
很好的教程 很实用的资料
我自己的参考教程-the structural design of classic physical effect is very good practical guide to the information of my own information and guidance
- 2022-07-12 03:00:19下载
- 积分：1
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该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连
该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video frame the direction of gradient vector, and then statistics from the gradient vector angle and modulus values constitute the joint space of two-dimensional histogram, and then calculating the histogram for the distance between frames, by the two frames between the consecutive values, the final adaptive threshold segmentation, shot boundary detected.
- 2022-05-09 05:15:23下载
- 积分：1
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这是一个紧凑的卫星跟踪程序。使用它甚至一个旧的电脑（从48…
This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges.
It has the following functions needed in satellite communications:
Tells in which direction the satellite is.
Prints the azimuth and elevation angle numbers to the parallel port for automatic tracking (8 bit parallel data).
Gives pulses to two LPT pins for automatic doppler correction (up / down). -This is a compact satellite tracking program. Using it even an older PC (from 486 up, DOS, VGA) can serve to track a satellite and turn the antenna, which allows newer PCs to be used for other purposes. For example other software can be used in parallel to get more information on multiple satellites or contact ranges.
It has the following functions neede
- 2022-04-20 03:44:08下载
- 积分：1
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模拟电源电路设计资料
希望能帮助大家
模拟电源电路设计资料
希望能帮助大家-Analog power circuit design information to help you
- 2022-10-30 07:05:03下载
- 积分：1
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pc.c是移植于μCOS
pc.c是移植于μCOS-II的PC服务代码（pc.c） 主要改动： 1、#include "includes.h"改为"config.h" 2、在屏幕上显示改为向UART0发送数据，在电脑上显示，影响的函数： PC_DispChar()、PC_DispClrCol()、PC_DispClrRow()、PC_DispClrScr()和PC_DispStr() 3、获取键值改为从UART0获取，影响的函数：PC_GetKey() 4、因为没有dos环境所作的修改，影响的函数： PC_DOSReturn()、PC_DOSSaveReturn()、PC_SetTickRate()（删除）、PC_VectGet()（删除）和 PC_VectSet（删除）。 5、因为定时器不同所作的修改，影响的函数： PC_ElapsedStart()和PC_ElapsedStop()。 6、因为实时时钟不同所作的修改，影响的函数：PC_GetDateTime()。-pc.c is transplanted COS-II PC service code (pc.c) major changes : 1,# include "includes.h" with "config.h" two, displayed on the screen changed to UART0 send data on the computer, the function : PC_DispChar (), PC_DispClrCol (), PC_DispClrRow (), PC_DispClrScr (), and PC_DispStr () 3, access keys to read from UART0 acquisition, the function : PC_GetKey () 4 because no dos environment changes, it will affect the function : PC_DOSReturn (), PC_DOSSaveReturn (), PC_SetTickRate () (deleted), PC_VectGet () (deleted) and PC_VectSet (deleted). 5, becaus
- 2022-12-20 12:30:03下载
- 积分：1
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JAVA游戏改中文名!不妨试一试！方便安装后查阅！
JAVA游戏改中文名!不妨试一试！方便安装后查阅！-JAVA game to change the Chinese name! May wish to try it! Easy installation inspection!
- 2022-06-21 01:21:38下载
- 积分：1
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使用分支限界算法解决最优装载问题，是算法分析与设计的经典。...
使用分支限界算法解决最优装载问题，是算法分析与设计的经典。-Using the branch and bound algorithm to solve the optimal loading problem is a classic algorithm analysis and design.
- 2022-02-14 03:41:34下载
- 积分：1
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Doc++,可以根据你的C/C++和java的源码文件中的注释行自动生成Html说明文件的工具，要用Gun的编译...
Doc++,可以根据你的C/C++和java的源码文件中的注释行自动生成Html说明文件的工具，要用Gun的编译-Doc, can you C/C and java source of the Notes document OK automatic generation Html note tools, compilers with Gun
- 2022-04-23 12:35:46下载
- 积分：1
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human life curve based on scientific theory, each person has a biological clock,...
人体生命曲线 根据科学理论，每个人都有一个生物钟，生物钟的运动直接影响到人的智力、体力和情绪的变化，三者呈正弦曲线分布，并且按各自不同的周期运动。正确掌握自己的生物钟，把握好自己智力 、体力和情绪的最佳状态，将有助于您的工作、学习和健康。-human life curve based on scientific theory, each person has a biological clock, the circadian clock directly affect the movement of the intellectual, physical and emotional changes, the three were sinusoidal curve distribution, in accordance with their respective campaign cycle. Correct use of the biological clock, a good grasp of their intellectual, physical and emotional best, will help your work, learning and health.
- 2022-01-22 01:03:10下载
- 积分：1
