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P1ExE
P1口扩展实验
P1口既做输入口又做输出口,KEY1做为左转弯开关,KEY2做为右转弯开关。LED5、LED6做为左转弯灯,LED7、LED8做为右转弯灯(如图2-2)。 编程实现汽车转向灯功能,即:KEY1接高电平KEY2接低电平时,右转弯灯灭,左转弯灯以一定频率闪烁(注意:KEY拨向上方为0);KEY2接高电平KEY1接低电平时,左转弯灯灭,右转弯灯以一定频率闪烁;KEY1、KEY2同时接低电平时,发光二极管全灭;KEY1、KEY2同时接高电平时,发光二极管全亮。(P1 I extended not only to do experiments P1 I also do input output, KEY1 switch as a left turn, KEY2 as switches and turn right. LED5, LED6 as a left turn lights, LED7, LED8 as lights and turn right (Figure 2-2). Programming car turn signal function, namely: KEY1 high key2 access low-level access, the right turn lights out, left turn to a certain frequency of flashing lights (Note: KEY allocated to the top to 0) KEY2 access high Key1 low-level access, the left turn lights out, turn right to a certain frequency of flashing lights KEY1, KEY2 low at the same time, the light-emitting diode body KEY1, KEY2 high at the same time, the light-emitting diode light-wide.)
- 2008-12-22 22:31:26下载
- 积分:1
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STM32PWM
stm32的PWM程序,使用的是库函数,不是寄存器来编写的(stm32 PWM)
- 2016-04-18 19:57:33下载
- 积分:1
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EchoCancellation
在github上下载的回声消除程序,有文档和代码,代码有MATLAB的和stm32的,可以借鉴参考下(Refer to the following on github download echo cancellation procedures, documentation and code, the code has MATLAB and stm32 can learn)
- 2014-11-05 09:45:51下载
- 积分:1
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oled
基于STM32单片机的oled显示屏显示驱动代码(OLED display driver code based on STM32 microcontroller)
- 2017-07-25 14:09:17下载
- 积分:1
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PINBALL
Pin Ball IN C++ Plateforn Turbo C++
- 2010-11-11 06:30:05下载
- 积分:1
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044221
How to send debugging output to a console in a MFC applicati()
- 2018-05-16 22:03:40下载
- 积分:1
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osgEarth分页流程
osgEarth的地形分页流程,我大致的写一下,感兴趣的话,大家可以去代码中看看,以MPEngine为例(osg tile
TilePagedLOD* plod = new TilePagedLOD( _engineUID, _liveTiles, _deadTiles );
plod->setCenter ( bs.center() );
plod->addChild ( tileNode );
plod->setFileName( 1, Stringify() << tileNode->getKey().str() << "." << _engineUID << ".osgearth_engine_mp_tile" );)
- 2020-06-23 21:40:02下载
- 积分:1
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quad
能够实现MATLAB中quad积分函数的功能,文件中举了一个简单的例子(MATLAB quad integral function of the function can be achieved, cited a simple example file)
- 2013-03-27 15:20:33下载
- 积分:1
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cricket.cpp
this code makes us to play cricket
- 2016-03-31 18:49:55下载
- 积分:1
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模拟登陆教务系统
模拟登陆教务系统,
- 2023-08-10 23:00:03下载
- 积分:1