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I have some questions about the LED drivers
Why there some chips that we called "LED drivers"?
Wht is the special features they got in general from the others?
As sometimes we can simple using MOSFETs or transistors to compose a driving circuits
Any advantages or drawback for both of them...
pic18f pwm
I am a newbie in electronics
I want to make a LED lamp which can adjust the intensity by control the PWM
I have use a stupid method to make the PWM
that's use 555+ reference DC level into comparator, by adjusting the DC level I can change the duty cycle
But now i want to use the...
I am a newbie in electronic design,
I am going to design a charging a battery(maybe lead acid) by a solar panel
As I know the voltage of solar may fluctuate
For the solar panel I used, the max. voltage is 16.8V
I planned to use a step up converter to step up the voltage (because sometimes the...
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