I have some questions about the RCD circuit in the flyback and rectifier power supply. Please discuss and answer the questions.
Below is a flyback RCD circuit
The following is a forward RCD circuit
Wh...
I am currently designing a high-power (over 60W) LED light source, using the LM3433 solution, referring to Ti's circuit. Now I don't know how to deal with the power supply, because the LM3433 requires...
During debugging, the PIC microcontroller always burns out. The phenomenon is that the microcontroller actually smokes. It is suspected that there is a problem with the peripheral circuit of the PIC m...
I found this on Allwinner's WeChat account. Why is the Raspberry Pi also being replaced? In one word: expensive
Most of BQ Technology's early printers used Raspberry Pi as the control motherboard to c...
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To prevent moisture, LEDs should be stored in a dry and ventilated environment with a storage temperature of -40°C to +100°C and a relative humidity below 85%.
The LED should be use...[Details]