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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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MEMS: paralleling sensors to reduce noise?

Posted on May 07, 2013 at 15:56Hi, I've heard there is a way to reduce noise (and increase performances) of MEMS sensors. Let's suppose I'm using MEMS single axis accelerometer: Noise = 32 mg RMS value in band 0-100HZ Output (digital) = 1024 counts ...

mbertoni by Associate II
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Question about the RTC of STM32F103

Posted on May 07, 2013 at 15:29We're using RTC as a timer to wakeup STM32F103 from stop mode frequently, I'm quite confused on the descriptions in RM00081. what's the difference between RTC_IRQHandler and RTCAlarm_IRQHandler? If an alarm comes, both...

qinghui by Associate
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AN3990 firmware

Posted on May 03, 2013 at 18:25Hi guys,I cannot find source code for AN3990; there is someone that can kindly give me the right link? Thank youMarco #an3990

STM32Java web seminar

Posted on May 07, 2013 at 14:35Hi, Find in attached file the displayed presentation from Web Seminar : ''Embedded Java Solutions for STM32''. (April 30th 2013)RegardsPhil #webinar-stm32java

STM32F400 and CS42L52 audio codec

Posted on April 16, 2013 at 13:09Hi! I have a big problem and need a lot of help. First of all I will try to explain the global situation and after that I will ask you for some questions. I am working in a project. I have to make a full-duplex audio...

rafael23 by Associate II
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RS485 modbus Communication

Posted on March 25, 2013 at 13:01i am using the stm32f107rc  controller for rs485 communication. i am trying to transmit a set of data through usart1 from the controller, but some byte of data are missing at the destination so pls let known where i ...

aru by Associate II
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  • 5 replies
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