As the title says, I have just started learning about microcontrollers, but my laptop does not have a serial port, so it is inconvenient to burn programs. I went to the computer city to buy cheap ones
Does LPC1549 have a corresponding LPC15XX driver library? ? I have been working on stm32 chips, and there are corresponding libraries. I have just come into contact with LPC, so I ask this question. I
Is there any teacher who can help analyze this circuit? Is this circuit a constant current source determined by the voltage of the voltage regulator tube and the resistance value of R1? Do both field
If the following code and connection method are used to use G2553 and 12864, where should the power supply be added? And this code has a warning Warning [Pe175]: subscript out of range, what should I
Key points to pay attention to in the design of electronic ballasts Designers of fluorescent lamp electronic ballasts often pay more attention to the power factor, harmonics,lamp current peak ratio an
Regarding the problem of electricity theft, it seems important to prevent it through meter reading. I will discuss this in another thread. Personally, I think the biggest difficulty in preventing elec