Using the STEVAL-LNBH06 I am not able to achieve 93% efficiency as stated in the data sheet. Please advise why this might be.inout voltage: 12Vload: 43ohm power resistor for each channel (draw 420mA per channel)measured input power: 20.4Woutput power...
Hello Everyone!I think it's a weird question, however, I am new to NUCLEO-H743ZI2. Actually, I am facing the issue of low-speed data transfer from MCU to PC (LabVIEW). Before, I was using programming and debugging USB ports to transfer data to LabVI...
Hi,We are currently working on retimer board for internal purpose, we are using M24M02-DRCS6TP/K EEPROM IC in our design. Actually we are facing difficulties in choosing device slave address. In below attached image, how to choose the MSB address bit...
Hello all,I am working on creating a secure IoT device. The device is configured as MQTT client which will be sending sensors data to the sever over MQTT. I have implemented encryption using mbed-TLS where I confirm server's authenticity with server ...
Hi team,Is there any transceiver that has 2 channels and is ISO14230 or ISO9141 compatible? The most important is that this transceiver must supports 24 V in VBB pin (vehicle batery). Also is important that there is a level changer internally.
Hello,to reply to your request of information: "One open question for you, what kind of antenna do you plan to use to cover both 433 and 868MHz with a single antenna matching circuitry ?"I attach a picture of the antenna vertical sleeve @ lampda/4 wh...
Hello. ST team.i'm using L9369's voltage measurement function.i read L9369 manual, and i send below SPI commands(no.0~6) for initial driving.(my purpose is to drive FET : HS1 A, B ON / LS2 A,B ON)00xb5019ff810xb5a15fef20xb720b54d30xb480aa9840x40a0000...
Hello, I measure the output differential voltage of the drivers (with 100ohm termination resistor) and it is always higher than 0.4V that is referred to the datasheet. What I measure is about 0.68V. Is that normal? Thank you in advance
Good afternoon, We are evaluating the possible consequence for the LVDS transceiver RHFLVDSR2D2 in case that it is supplied with a voltage above its absolute value which is 4,8V.In particular we are asked to evaluate the case that voltage applied to ...
Hello to everyone. I am trying to see the data via I2C with the capacitive sensor (FDC2214-Q1),but I see the values I have assigned as 0 in live experiment.I'm sure about the hardware part. I would be happy if you help. /* Private define -----------...