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lcd1602C
xl系列单片机实验仪演示程序 LCD1602显示 步进电机控制器速度方向圈数可调 LCD1602显示 步进电机控制器速度方向圈数可调 K1-启动与停止步进电机运行 K2-设定步进电机运行圈数 (1-20圈) K3-设定步进电机转动方向 K4-设定步进电机运行速度 步进电机的转速控制分16档,数字越小,转速越快。 7.5度步进电机;周期7.5×4=30度,电机转动一圈需12个周期 资源:p1.0-p1.3接反向器74ls14,输出后接步进电机 p3.7接小喇叭提供按键音, p1.4-p1.7接端口按键:lcd1602插入实验仪(xl Series Singlechip Experiment LCD1602 demo program shows the direction of stepper motor speed controller circle shows the number of adjustable LCD1602 direction stepper motor controller lap speed of a few adjustable K1-start and stop the stepper motor running K2-setting step motor running a few laps (1-20 laps) K3-set stepper motor rotation direction of K4-setting speed of stepper motor stepper motor speed control minutes 16 stalls, the number of smaller, faster the speed. 7.5 degree stepper motor cycle of 7.5 × 4 = 30 degrees, rotating electric lap 12 cycles required resources: p1.0-p1.3 then reverse browser 74ls14, followed by stepper motor output p3.7 then provide a small speaker key tone, p1.4-p1.7 port access keys: lcd1602 insert Tester)
- 2008-12-19 10:42:22下载
- 积分:1
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MATLAB+软件在线性代数教学中的应用
说明: MATLAB在线性代数中的一些基本操作,比如矩阵相加等等。(Basic operation of linear algebra)
- 2020-03-19 12:53:49下载
- 积分:1
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CSharp_Directshow_Alubam
使用DIRECTSHOW 将图片和MP3制作成标准的WMV电子相册,并且图片切换包括Effect和Transition.完全是自己研发的,很好用。(Build standard wmv file use graphic and mp3 by Directshow technology.And it s very cutty with effect and transition.)
- 2011-09-12 11:21:32下载
- 积分:1
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win8app应用开发实例—《英雄联盟宝典》
关于win8app的开发,使用vs2013作为开发环境。该应用基于win8app拆分模板,主要介绍英雄联盟四大阵营各个人物的背景故事。
- 2022-03-13 23:29:51下载
- 积分:1
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2005090613502213984
课程按学期分类排序,用拓扑算法,来完成程序。(Sort courses by semester, with topology algorithms, to complete the process.)
- 2008-06-25 22:30:38下载
- 积分:1
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STM32F103PDAC8552
基于 STM32 DAC0832 16位DAC (Based on STM32 DAC0832 16-bit DAC)
- 2021-01-17 15:28:45下载
- 积分:1
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MATLAB
matlab 图像处理方面的经典书籍,值得初学者仔细认真的学习(matlab image processing aspects of classic books, worthy of serious study carefully beginners)
- 2014-06-15 21:25:27下载
- 积分:1
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AVR_HMC5883L-GY271
通过AVR 单片机的硬件IIC对HMC5883进行读写(use avr mcu hardware iic to read write hmc58883)
- 2013-08-15 08:58:51下载
- 积分:1
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GPS_Net_adjustment
用于读取GPS标准文件格式RINEX中的导航文件N文件和观测文件o文件,运用双差模型进行单基线解算(Standard file format used to read GPS navigation files in RINEX files and observation files N o files, the use of double-difference model for single baseline solution)
- 2013-11-21 09:59:25下载
- 积分:1
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半不变量法计算概率潮流
新能源出力由于自然条件的时空关联性存在复杂的非线性相关性,为了处理这种非线性相关性,提出了一种基于 M-Copula 理论的半不变量随机潮流计算方法,将 Copula 理论与半不变量法结合起来,同时选择多个 Copula 函数模型来充分描述变量之间的复杂相关性。
- 2023-08-24 04:55:03下载
- 积分:1