Others: hardware and software

Hi Team We are doing MTBF calculation for my design and We need reliability data of following part no. we have used. M24C64-A125 EEPROM can you please share with us data of above parts at earliest. Thank you.

Dear, we have a problem whith some ST485BDR. When the 120 ohm load resistor is applied, the pin 1 goes to low state, lighting the green RX LED

This board perform 4 channels UART to RS485/422 conversion, using a FT4232 device and four ST485BDR devices. The issue is present in some channels in aleatory way. When I replace the failed ST485BDR device by the MAX485ESA the issued chanel start to ...

M24C08 NC pins

Hi,Because of my PCB design, the NC pins of M24C08 eeprom are connected to GND. Would this cause any problem ? Any advise ?

Part marking 2N6796FB

Testing some old transistors for a customer and parts are marked with a FB ending. These are 1997 parts . Anyone know what that calls out? Is it factory burn in? also can't find a ST datasheet for these if anyone has one LMK.

I would like know how much is the Shutdown Delay Current of the Viper267K IC.

Want to convert continuous HIGH or LOW signal to pulse.

We are making ultra low power device, which has function to read change of state on pin. For better understanding please refer the attached photo. Well, in Case 1 we get pulse on the pin as wheel is rotating and it's fine to read. But the problem is ...

I would request a DC Load design for testing 15 batteries in series at 20 amps of current. I would like to use an igbt with sg3525 at 20 kHz. Regards

last 3 bytes not written to eeprom page during page write

Hi,I have a weird issue !I am developing an application where i Use the M24C64-WDW6TP EEPROM.First I need to be sure, this eeprom have 8KB of memory, every page is 32B so it has 256 pages.is the page address = (page number - 1 )*page_size ?? for exam...

GNSS1a1 communication over i2c returns only empty message.

Hi,I have STM32WB55RG and GNSS1A1 boards. I am trying to run SimOSGetPos example however my GNSS1A1 module returns only empty messages. As far as I was able to troubleshoot, I found function GNSS_PARSER_ParseMsg which enters infinite loop that is loo...

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