Intelligent communication led

1. Product overview:
XT1511 is an intelligent external LED light source integrating control of electric road and luminous power.
The outer type is the same as a 5050LED light bead, and each element is one pixel.
Pixel contains 9 intelligent interface number word plastic data latch signal amplification drive circuit, the power voltage stabilizing circuit, the built-in constant current circuit, high precision degree of the RC oscillator, the output driver USES the patent PWM technology, effectively guarantee the color of the light in the 9 pixels high consistency.
Data protocol USES single polarity method are both belong to the code, pixels in electricity after reset, DIN side accept from control machine transmission of data, first of all the 24 bit data is sent after the first pixel extraction, sent to the data latch pixels interior, the remaining data through internal plastic processing circuit plastic enlarged Through the DO port began to turn under sends output to a cascade of pixels, each after a pixel point of transmission, signal reduce 24 bit.
The pixel point adopts the automatic shaping and forwarding technology, so that the number of cascades in this pixel is not limited by the signal transmission.

LED has low voltage drive, environmental protection energy saving, high degree of protection, wide scattering Angle, good consistency, low power efficiency, super long life and other advantages.
The electric road is integrated with the LED, and the electric road becomes more simple, small and easy to install.

2. Main application areas:
Light bulb, LED full color light string, phantom color sound, car decoration lamp, light shoes/smart home lighting...
All kinds of electronic luminescent products are decorated, electric equipment running horse light, LED light source, LED pixel
Screen, LED alien screen...

3. Characteristics:
Top SMD internal integrated high quality external control single line serial cascade IC;
The control circuit and chip are integrated in the SMD 5050 components, which constitute a complete external control pixel point. The color temperature is uniform and high in consistency.
The built-in data plastic circuit, any pixel point received the signal after the waveform reconstruction and output, guaranteed the line of the waveform distortion will not be added.
Built-in power reset and power off, the upper power is not bright;
Grayscale adjustment circuit (256 gradable grayscale adjustable),
Red light drive special treatment, color matching,
Single line data transmission, infinite cascade.
Reconstructive and forward reinforcement technology, the transmission distance between two points is more than 10M.
Data transmission frequency can be up to 800Kbps. When the refresh rate is 30 frames per second, the cascade number is not less than 1024.