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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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ORACLE的开发和使用
ORACLE的开发和使用-the development and use
- 2022-03-20 06:11:11下载
- 积分:1
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对LMS算法和牛顿算法和最速的方法。计算与仿真
仿真了LMS算和和牛顿算法以及最速下降算法有图形可以清楚的看到几个算法的收敛速度的快慢-Calculation and simulation of the LMS and Newton algorithm and the steepest descent algorithm can clearly see several graphical convergence of the algorithm for the pace of
- 2022-01-25 19:01:43下载
- 积分:1
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无尽ssd6的最后验证
资源描述ASD的广告asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd广告广告广告广告asasd asasd asasd asasd asasd asasd广告广告广告asasd广告广告广告广告asasd asasd asasd asasd广告
- 2023-02-27 05:00:03下载
- 积分:1
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详细说明:pwm原程序利用定时器,在P2_5上输出PWM波。为了演示,使占空比从1%~99%再从99%~1%连续变化。频 率约为200Hz。可以用于用于直流电机...
- 2022-09-28 10:40:03下载
- 积分:1
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jh_cpu是CPU 12地址,8数据总线,并提供直接地址,间接地..
Jh_cpu is a cpu with 12 address,8 data bus, adn give direct address ,indirect address two addressin way.-This VHDl code can provide a total clear and detail process to create a
basic function risc cpu.
- 2022-03-14 07:02:52下载
- 积分:1
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two files of Chinese characters use in DOS system
two files of Chinese characters use in DOS system
- 2023-07-29 05:25:03下载
- 积分:1
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GPS standard surface fitting computer program
GPS无约束平差后进行水准面拟合计算的程序-GPS standard surface fitting computer program
- 2023-08-05 02:10:02下载
- 积分:1
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万年历的实现
用stc12作为主控芯片,结合1602进行显示,最终实现万年历的功能,包括显示年、月、日、星期、时、分、秒等等,而1602的显示这是利用逐个字符的显示方法,相信对于初学者而言,这是一份学习的好代码,当然也是一个使用的电子产品
- 2022-04-17 09:46:03下载
- 积分:1
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Fast Fourier algorithm, vc windows programming using Fourier transform shows tha...
实现快速傅立叶算法,采用vc windows编程显示傅立叶变换后的相角图,实部图,虚部图,模图和功率谱密度徒。-Fast Fourier algorithm, vc windows programming using Fourier transform shows that after the phase angle map, real maps, the imaginary part of diagram, modulus map and power spectral density only.
- 2022-05-15 03:52:25下载
- 积分:1