找到约 9200 条相关结果
... ;FastLED.h>/设置中LED的数量#define NUM_LEDS 30//控制LED的引脚#define LED_PIN ... int iter = 0;//如果不重新发光，LED变黑的速度float fade_scale = 1.2 ...
可自定义的Arduino Nano LED蜡烛（2-6个LED）可自定义的Arduino Nano LED蜡烛（2-6个LED）
设计一种模块化LED电子广告板,分析它的工作原理 ... 维修和再使用。介绍模块化LED电子广告板的硬件组成和软件设计。In this paper,a modular LED electronic advertising board is designed,and its working ...
... green lighting system technology, designs a type of LED desk lamp based on 51 MCU. The lower ... ) and bluetooth transmitter, the upper system makes the led desk lamp get functions of manual control and ...
... 阵显示装置, 分为 LED 线性旋转显示主机和图文录入器 ... 主机用直流电机带动由红绿 LED 组成的线阵旋转, 同时线阵 ... , 以及改变线阵显示内容。The LED linear array display device is divided into two ...
... of Micro Controller Unit Virtual Laboratory in The LED Display Screen design.Com bined with an example used in the LED Display Screen design,it is important for the ...
用太阳能LED智能路灯照明在现阶段是比较常用 ... 处理,然后发出指令或者信号。太阳能LED智能路灯照明系统整体的运行是 ... 和开启。有单片机控制的太阳能LED智能路灯照明系统拥有着节能、 ... 前景。本文就单片机控制的太阳能LED智能路灯照明系统进行分析。
... 能很好地采样电感电流,在LED芯片中正常的工作。A current ... circuit based on a BOOST loop of an LED driver chip was presented, the circuit sensing function ...
... 需求的带动下LED照明已走入千家万户,其中LED照明驱动电路为LED照明的重要 ... 简洁、成本低,既适合射灯、LED装饰照明、汽车辅助照明灯、也 ...
... ,small size,high reliability,and long life,the LED driver finds a wide application in the field ... single output supply. Finally,a model of the LED driver circuit is built and simulated in PSIM ...
