STM32 MCUs Products

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OA1ZHA / TSZ121 precision amplifier

Posted on September 16, 2017 at 12:33I'm not sure if I'm understanding the gain bandwidth correctly, but can I use OA1ZHA op amp for a signal with ADC sampling frequency of 2 kHz? or am I really limited to only 400 kHz based on maximum gain bandwidt...

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Kevin A by Associate
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Output control Question

Posted on September 18, 2017 at 02:59EX) ODR = 1   -> I/O Pin State = 0 ?It is True?If ODR = 1 then I / O port is also 1?Is it OutputControl Not Gate?

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Update from F4 to F7 -> Performance Problems

Posted on September 15, 2017 at 14:17Hallo everybody,i have a circuit board whitch is fitted with a STM32F429BIT.The Software use STemWin and LWIP (without RTOS) and works good.Now i has order the same circuit board with the pin compatible STM32F767...

mfrank9 by Associate III
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Bootloader + Two applications

Posted on September 07, 2017 at 08:19Hi, I have to download second application and enter second application from the first application.Bootloader to First application jump is happening and working fine.I have problem to jump to second application fr...

Resolved! Maximum output current value of PWM, TIM

Posted on September 16, 2017 at 18:18Sorry for my poor English.What is the maximum output current value of PWM using TIM? Where can I find it in the data sheet? I am using STM32F334. I am investigating whether the MOSFET can be directly driven by th...

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Ken Inoue by Associate III
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Freeware compilers for STM32 family ?

Posted on May 05, 2017 at 04:02I am new to the STM32 world.   I've played a lot with many 8051 varieties and now want to expand.   I am thinking of buy a few of the really simple STM32 boards to play with, and just start writing code from scratch.I'...

STM32F100: Problem reading sensor via I²C

Posted on July 29, 2015 at 13:47 Hello, I am new to STM I started with the STM32100E-Eval Board which features an STM32F100Z3 MPU and a STLM75 temperature sensor, which connects to the MCU via I²C2. Using STM32CubeMX, I set up th...

pascal23 by Associate
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