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用汇编语言实现的倒计时器,利用1C中断每秒中断约18次的特性,在根据中断次数计算时间,每过一秒,时间以十进制显示在屏幕上,时间减到零时程序退出。...
用汇编语言实现的倒计时器,利用1C中断每秒中断约18次的特性,在根据中断次数计算时间,每过一秒,时间以十进制显示在屏幕上,时间减到零时程序退出。-Using assembly language implementation of the countdown device, using 1C interrupted about 18 times per second interruption characteristics, in accordance with interruptions computation time, with every passing second, the time displayed on the screen in decimal, the time reduced to zero to quit.
- 2022-01-26 00:26:39下载
- 积分:1
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Ping.exe similar to Windows
类似于Windows自带的Ping.exe程序,用 ICMP 协议实现 Ping 的功能;socket的另一种用法-Ping.exe similar to Windows
- 2022-04-12 03:50:39下载
- 积分:1
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ex6_1 ~ ex6_3 binomial distribution of the generated random data
ex6_4 ~ ex6_6...
ex6_1 ~ ex6_3二项分布的随机数据的产生
ex6_4 ~ ex6_6通用函数计算概率密度函数值
ex6_7 ~ ex6_20常见分布的密度函数
ex6_21 ~ ex6_33随机变量的数字特征
ex6_34 采用periodogram函数来计算功率谱
ex6_35 利用FFT直接法计算上面噪声信号的功率谱
ex6_36 利用间接法重新计算上例中噪声信号的功率谱
ex6_37 采用tfe函数来进行系统的辨识,并与理想结果进行比较
ex6_38 在置信度为0.95的区间上估计有色噪声x的PSD
ex6_39 在置信度为0.95的区间上估计两个有色噪声x,y之间的CSD
ex6_40 用程序代码来实现Welch方法的功率谱估计
ex6_41 用Welch方法进行PSD估计,并比较当采用不同窗函数时的结果
ex6_42 用Yule-Walker AR法进行PSD估计
ex6_43 用Burg算法计算AR模型的参数
ex6_44 用Burg法PSD估计
ex6_45 比较协方差方法与改进的协方差方法在功率谱估计中的效果
ex6_46 用Multitaper法进行PSD估计
ex6_47 用MUSIC法进行PSD估计
ex6_48 用特征向量法进行PSD估计-ex6_1 ~ ex6_3 binomial distribution of the generated random data
ex6_4 ~ ex6_6 generic function value of the probability density function
ex6_7 ~ ex6_20 common distribution density function
ex6_21 ~ ex6_33 figure characteristics of random variables
periodogram function ex6_34 used to calculate the power spectrum
ex6_35 direct method using FFT signal above the noise of the power spectrum
ex6_36 recalculated
- 2022-07-21 21:34:43下载
- 积分:1
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关于56700 的网络购物系统的实现程序源代码及有关注释...
关于56700 的网络购物系统的实现程序源代码及有关注释-56,700 on the online shopping system of the source code and related Notes
- 2022-01-21 19:48:07下载
- 积分:1
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MCS51 LCD坐标显示调试程序
MCS51 LCD坐标显示调试程序-coordinates MCS51 LCD display debugger
- 2022-02-09 14:15:56下载
- 积分:1
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1,消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期,主要由于按键的不稳定性引起的,这时会呈现一串页脉冲,时间的长短和开关的机械特性有关。一般在5m...
1,消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期,主要由于按键的不稳定性引起的,这时会呈现一串页脉冲,时间的长短和开关的机械特性有关。一般在5ms~10ms之间。为保证CPU对键的一次闭合作一次处理,必须去抖动。在键的稳定闭合或断开时读键的状态。 2,据EICE51原理图编写并调试一个键输入子程序,其功能为判断键盘上有无键输入,若有键入,作去抖动处理后,计算输入键的键号送累加器A。-eliminate jitter button issues as keys or disconnect the closure process for some jitter period, mainly due to the instability of the keys to the cause, then it will result in a bunch of pages pulse, the duration and switches on the mechanical properties. General ~ 10ms between 5ms. To ensure that the CPU in a pair of keys a close cooperation, must go jitter. The key to the stability closed or disconnected when reading the key state. 2, EICE51 schematics prepared and debug a key input subroutine, and its function of determining whether keys on the keyboard input, if typing for to handle jitter, the admission of Bond, Bond sent accumulator A.
- 2022-05-06 22:58:19下载
- 积分:1
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基于51的简单交通灯模拟,对那些刚刚入门的朋友可能有所帮助...
基于51的简单交通灯模拟,对那些刚刚入门的朋友可能有所帮助-51 Based on a simple traffic light simulation, for those just getting started may be helpful to Friend
- 2022-08-23 07:14:47下载
- 积分:1
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Some examples of AVR MCU description of the procedures, the procedures
AVR单片机的一些事例程序说明,有关程序-Some examples of AVR MCU description of the procedures, the procedures
- 2023-04-19 18:45:03下载
- 积分:1
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用汇编做的简单的打砖块游戏,在13h号图形方式下运行,源码大小为10k...
用汇编做的简单的打砖块游戏,在13h号图形方式下运行,源码大小为10k-a small game written in asm , which calls interrupt 13h to run under graphic mode , the code is less than 10k
- 2022-07-19 02:23:39下载
- 积分:1
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本程序为调用系统时钟设计的一个汇编语言写的时钟程序
本程序为调用系统时钟设计的一个汇编语言写的时钟程序-the procedures called for the system clock design an assembly language to write the clock procedures
- 2022-08-13 18:01:25下载
- 积分:1