Intelligent control LED integrated light source

Features and Benefits  The control circuit and RGB chip are integrated in a 5050 components, to form an external control pixel.  12V DC power supply, can effectively reduce the operating current of the pixel LED, and decrease the voltage-drop of the PCB, this is to advance the consistency of

智能外控集成 LED 光源

WS2815是一个集控制电路与发光电路于一体的智能外控LED光源。其外型与一个5050LED灯珠相同，每个元件即为一个像素点。像素点内部包含了智能数字接口数据锁存信号整形放大驱动电路、高精度的内部振荡器和高精度恒流控制模块，有效保证了像素点光的颜色高度一致。实现双路信号传输，在单个像素点损坏的情况下，不影响整体色彩的显示。\r\n\r\n 数据协议采用单线归零码的通讯方式，像素点在上电复位以后，DIN端接受从控制器传输过来的数据，首先送过来的24bit数据被第一个像素点提取后，送到像素点内部的数据锁存器，剩余的数据经过内部整形处理电路整形放大后通过DO端口开始转发输出给下一个级联的像素点 ● 控制电路与RGB芯片集成在一个5050封装的元器件中，构成一个完整的外控像素点。\r\n● 12V供电电压，有效降低整个像素点的工作电流，降低线路板压降，最大限度保证像素点在很远距离传输时\r\n达到良好的混光一致性。\r\n● 内置信号整形电路，任何一个像素点收到信号后经过波形整形再输出，保证线路波形畸变不会累加。\r\n● 每个像素点的三基色颜色可实现256级亮度显示，完成16777216种颜色的全真色彩显示。\r\n● 端口扫描频率2KHz。\r\n● 串行级联接口，能通过一根信号线完成数据的接收与解码。\r\n● 断点续传，额外增加一路信号线，实现双路信号传输，在单个像素点损坏的情;

Intelligent control LED integrated light source

Features and Benefits  The control circuit and RGB chip are integrated in a 3535 components, to form an external control pixel.  12V power supply voltage,maximize the consistency of the mixed light when the pixel is transmitted over a long distance.  Using the built-in signal reshaping circu

Intelligent control LED integrated light source

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1.25 WATT

DESCRIPTION DRS DC/DC converters offer excellent regulation and isolation in an industry standard package. Available in several input versions, the DRS is ideal for industrial, datacom, or telecom applications. The DRS features short circuit protection and 500 VDC isolation. Please see the DRD

DUAL OUTPUT, 5 WATT

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DUAL HIGH-SPEED MOSFET DRIVERS

文件：663 Kbytes Page：31 Pages

DUAL HIGH-SPEED MOSFET DRIVERS

文件：663 Kbytes Page：31 Pages

DUAL HIGH-SPEED MOSFET DRIVERS

文件：663 Kbytes Page：31 Pages