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nitially when the microcontroller is started up it should start with some default PWM with some fixed duty cycle(say 65%), but i want it to start slowly (soft start ) rising (LIKE A RAMP) need HElP/Support in adding this feature

 I have developed a PID control loop where PWM has to adjust itself to give the desired outputand the PWM is controlled by ADC and reference voltage.initially when the microcontroller is started up it should start with some default PWM with some fixe...

GH M by Associate II
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Count external pulses on timer 3 channel 4 STM32F415

Hi, I am currently facing the problem, that we made a new product and slightly changed the design and routing from the old version and now the input for counting pulses in on PB1. I would like to count pulses on tim3 channel 4 and I am really not sur...

capture by Associate
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how to use EXTI in stm32F030?

There are 3 interrupt handler EXTI0__1 ,EXTI2__3, EXTI 14__5how they can be used since it can be working in EV board but i am not able to work it in STM32F3K6

Capacitor charge time capture

R is 10k, and c 1uf, vcc 3.1 , charge to full,i then captured the rising edge, but time counter changes every timestatic void TIM1_Config(void) { TIM1_ICInit( TIM1_Channel_2, TIM1_ICPolarity_Rising, TIM1_ICSelection_DirectTI, TIM1_IC...

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How to program Stm32f103c8t6 by using Shift Register?

Hello!How can I program Stm32103c8tl SPI on Keil by using shift register which is 74hc595. I want to blink leds at output pins of shift register. Im sure that my circuit was connected correctly. However, on Ide keil my algorithm may be wrong. Therefo...

Using LSE as timer source for TIM2, etc. STM32L053

Hi,I've seen mentioned in a couple of places that it is possible to drive timers (other than LPTIM) using the LSE. I can't actually find much more than this though...Can LSE be used to drive TIM2 on the STM32L053, for example? If so, how is it acheiv...

nkatch by Associate II
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