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RStra
Associate III
since ‎2019-01-14
‎2024-01-17

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  • 25 Posts
  • 1 Solutions
  • 0 Kudos given
  • 2 Kudos received

User Activity

SPV1050 and solar panel current

2023-03-13
Hello,I have a circuit with an SPV1050, the max Ibatt is 70mA, I'd like to know what happen if the solar panel can source more than 70mA, i.e 100mA. Is it a problem for the panel or for the chip (i.e temperature increase too much) ?Best regards,Ricc...

STM32H7 stock on 2023

2023-02-24
Hello,I'm design a new product based on STM32 and I'd like to use a H7 family. The main problem is that there is no stock on the market. I'd like to know is there is any possibility that H7 or even F7 will return on stock with a normal price on the 2...

LIS2DTW12 FIFO threshold interrupt not correct

2022-08-23
Hello,I'm using a LIS2DTW12, here the configuration :ODR 400HzFIFO threshold on INT2 push pull interrupt. Threshold 16Continuous mode All seems to work correctly but sometimes I have an incorrect interrupt. The INT2 signal is yellow, the purple is a ...

STM32L152RE 5V tolerant pin and ADC

2022-07-11
Hello,I have a STM32L152RE and I use PA1 (Pin type is FT 5v tolerant) as ADC_IN1. Vdd is 3.3V and the voltage on PA1 usually is around 5V and sometimes it drops to 2.5V ( when I need to take the measure). Several comments on various blo...

LIS2DTW12 Aliasing cut off

2022-06-08
Hello,I'm using an LIS2DTW12 and I don't understand very well which is the cut off frequency.I'm quite confused because from this picture seems that the anti aliasing filter has cut off frequency fixed to 400 Hz : Then in this table the cut off frequ...
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