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sktech · 2024-11-15

Problem:I'm working with an STM32H743 and trying to generate a PWM signal (Center Aligned) on PE9 using Timer1 (TIM1). Although the PWM output is functioning, the frequency is not what I expect. I’m trying to generate a 1 kHz signal, but instead, I’m...

sktech · 2024-10-16

I’m working with an encoder that has a specification of 1024 pulses per revolution (p/r), and it will operate at a maximum speed of 1500 RPM. At this speed, the signal frequency produced by the encoder is approximately 25.6 kHz.The encoder outputs a ...

sktech · 2024-10-17

I know that using a resistor divider for high-frequency signals may not be ideal, which is why I appreciate the use of logic level converters. I was curious if anyone here has experience working with these ICs. It would be very helpful to have some i...

sktech · 2024-10-17

Thank you for your responses. I don't know which pins are 5V tolerant, but let's say that I need to use a logic level converter. Would you recommend this approach? If so, why? How would you suggest I implement it? Btw i have single signal not differe...

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STM32 PWM Output Incorrect Frequency (PE9, TIM1) despite Correct Configuration

Evaluation of Encoder Signal Level Shifting Approach

Re: Evaluation of Encoder Signal Level Shifting Approach

Re: Evaluation of Encoder Signal Level Shifting Approach