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Cod: HJG C343
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The control circuit and the LED, both share only one power source.
The control circuit and RGB chip are integrated in 5050 components, to form an external control pixel.
Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveform of the signal takes place.
There are built-in power-on reset and brown-out reset circuits.
Each pixel has a gray level of 256 levels, which achieves a full-color display of 256 * 256 * 256=16777216 and a refresh frequency of 2KHz / s.
In the serial cascade interface, receiving and decoding data depends on a single line of signal. While in dual-signal wires version, its continuous transmitting signal break-point.
WS2813 is the latest model in this famous LED stripe series.
WS2813 is another DC5V built-in IC which is an evolutionary version of IC WS2812 which adds the feature of the break-point continuous transmission signal.
The big difference between the two LED strips is their bypassing LED property.
One of the main advantages WS2813 has over the WS2812B is that it is a dual-signal wires variant, with continuous transmission of signal break-points.
This means if an LED burns in the center of the chain, the circuit will remain closed and the other LEDs will still light up.
The remaining LEDs will continue to operate normally, as long as no other neighboring LEDs are broken.
While if an LED in a WS2812B strip is broken or burned, the circuit is broken and other LEDs in the chain afterward do not operate.