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zuoyi
- 通过按键进行控制发光二极管的左右移动和闪烁-Through the LED control button and move around and blink
The application of Matlab inphrase control led antenna arr
- 一篇论文《MATLAB在相控阵天线中的应用》介绍了MATLAB在天线设计中的应用,包含有源代码-Paper " MATLAB in Phased Array Antenna," introduced in MATLAB application in antenna design, including source code
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- 该电路由一片四双向模拟开关集成电路CD4066为核心构成。每个电路内部有四个独立的能控制数字或模拟信号传送的开关。当水箱无水时,由于180K电阻的作用,使四个开关的控制端为低电平,开关断开,LED 不发光。随着水位的增加, 由于水的导电特性,使得IC的13脚为高电平,S1接通,LED1点亮。当水位逐渐增加时,LED依次发光指示水位。水满时, LED4发光, 显示水满。同时T1导通, B发出报警声,提示水已满。不需要报警声时,断开开关K即可。 -The circuit consists of a
xiandaicekongjishu
- 拉格朗日插值 三次样条插值 传感器静态特性及指标 图像测量中镜头的参数及选择 一个基于物联网的测控实例 GPS系统构成及作用 gpS系统的空间坐标系 北斗系统简介 视觉系统硬件组成及功能 人眼可辨别的最小打印点直径的估计 面积测量方法流程及优缺点圆测量方法及椭圆测量难点 光敏电阻应用——声光双控LED实验 气敏(酒精)传感器实验 正六边形面积测量 多光照图像融合 多聚焦图像融合-The Lagrange interpolating cubic spline interpolation
easy one 2
- The need for variable speed of an ac induction motor arises in certain industrial applications and this is often difficult to achieve because induction motors are of fixed speed. The available control techniques such as variation of supply voltage,