Method for driving LED emitting
A light-emitting drive and frequency generator technology, which is applied in the direction of electroluminescent light source, light source, electric light source, etc., can solve the problems of limiting the expansion of LED application range and insufficient LED brightness, so as to meet the needs of LED brightness and save power. Effect
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[0028] See Figures 1 to 4:
[0029] A method for driving LED lighting. The power supply generates an over-rated pulse current with a certain duty cycle through a pulse generator, and increases the frequency of the pulse current to increase the energy of the excited LED photons. When the pulse frequency is KHz, the energy of the photons is 10 to the -30th power (J) when the frequency is MHz, its energy is 10 to the -27th power (J) increased by a thousand times, when the frequency is GHz, its energy is 10 to the -24th power (J) and A thousand-fold increase, so the energy of a photon will increase by a factor of 1,000,000 in the frequency range that the electronic circuit can produce, when both reducing the constant power supply and increasing the energy of the photon work together. Other lighting sources are incomparable in terms of energy saving. The super-rated pulse current drives the LED to emit light at intervals and super-brightness, and the interval frequency reaches a c...
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