Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.
First of all, thank you all in advance, I am trying to control IKCM15L60GA IPM with Stm32f429. I have added the circuit diagram below, my problem is that when I start the 250 W asynchronous motor drive process that I connected to the IPM output, it v...
Good morningI must work to a board not projected from me with STC4054GR.The desgner has connect a led between VCC and pin CHRG (with a resistor) like a feedback for see the status (charging or not)I'm working with 2 board and i see 2 different behavi...
Hi could you advise what the part marking is for below, please? M24C64-DFMC6TGASM330LHHXTRSTTS22HTRLIS2MDLTR Kind regardsMayura
Hello team!! Perhaps this issue is solved somewhere, just want to be pointed on the right direction.Recently I got two NUCLEO boards (G474 & F334) and wnated to make a fast prototype on them, the first thing I did is the simple "blinky" prog to check...
Hi, I'm having trouble identifiying an ST part from marking code.Component is a 8 pin IC.Code is as below:First line: 3s128wt First line: k952k Thank you !Best regards, M
We have selected TDE1767DP TDE1747FPT part as a replacement part for TDE1767DP. I have two questions in this case. The first question is: Both the parts has a capability to shut down the driver when internal dissipation becomes too high to prevent ex...
I need a datasheet on the L9116 component. Thanks
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...
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...
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...