Resolved! L9116 Datasheet
I need a datasheet on the L9116 component. Thanks
Others: hardware and software
Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
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Details about TDA 7293 Op Amp performance not currently covered by the datasheet
We are implementing two TDA 7293 amplifiers in a Master / slave configuration, for a 35 watt, 30 kHz drive of a high frequency device that operates between 2.8 ohms and 7.1 ohms on the output pins (5.6 ohms to 14.2 ohms per amplifier). We have a coup...
STGAP2SMTR using we design phase shift full bridge convertor
Hello,Please find the below image we design schematic and doing testing of this circuit. This design functionality is working but during capturing the waveform of current waveform and Xfmer input voltage waveform we observed high spike as highlighted...
Resolved! TDA7266D13TR Temperature specification related
Hi ST TeamI have a question about the TDA7266D13TR product.Checking the TDA7266D13TR datasheet gives the specifications for the TDA7266D and lists the operating temperature as 0°C to 70°C.The temperature specification I need is -20~85°C or higher.Ple...
Resolved! Diode markings T01 C029
Hello,I have a couple of diodes that needs replacing, but I can't decode the markings. Is there a reference manual or an easy way to find the right diode?The markings are:ST-logoT01C029Can anyone help?Thanks! Elco
CHANGE PINS TO IMPUT THEN BACK TO OUTPUT
Hi, I'm trying to read an LCD 8 bits information, so I need to quickly change PA0 ~ PA7 to input, then read the IDR register, and return them to output after reading the 8 bit bus, but I need help. Thank you all.
OpenOCD Raspberry pi Bit Bang SWD Error connecting DP cannot read IDR
Hi,I am posting this question, same as I have posted on the stackoverflow to find some clues into my problem.I had been programming my STM32F407 MCU for almost 6 years using OpenOCD's GPIO Bit bang driver over Raspberry-pi for Serial Wire Debug for a...
Tensorflow Lite micro with STM32 MCu
I am trying to implement a gesture recognition system using tensorflow lite and mpu6050 but for that I have to use tensorflow lite micro in my STM32F446re but after downloading it from github repository I saw it is being build by Bazel but I usually ...
Resolved! Unknown marking IC "24I"
Hi, I have an IC which i traced back from a three phase inverter. I am trying to find the part number of the ic, but i couldn't find it. Can you help me to figure out the part number? For identification see the attached screenshot. Thanks in advance...
data saved on external EEPROM SPI 25LC020A are not read correctly
I can write and read byte, float or text on the eeprom. And I was thinking that is Ok with the processes of wiriting and reading. But when I tried that with the group of data, it appeared that something is wrong. It means that when I first write goup...