newbie
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See all 33 »I’m using an Infineon TLE4973 current sensor. It has a DCDI pin, which the datasheet describes as a single‑wire, open‑drain, UART‑based interface (master–slave). It specifies logic thresholds (LOW ...
1 answer · posted 14d ago by newbie · last activity 14d ago by Olin Lathrop
The below circuit is take from here. May I know how this circuit maintains the Potential at Reference Electrode and Working Electrode same. Here you can see that the working electrode is connec...
1 answer · posted 10mo ago by newbie · last activity 10mo ago by Olin Lathrop
Basic Explanation of my System: The proposed design is a battery-powered wearable device that integrates advanced sensing and power management features. The system operates primarily from a single...
1 answer · posted 2mo ago by newbie · last activity 2mo ago by Olin Lathrop
I am using the STM32WBA5MMG module in my design. The reference design is the MB2131 STM32WBA5M M.2 expansion board from ST (schematic), and the external debug connector sheet contains the note: ...
2 answers · posted 1mo ago by newbie · last activity 1mo ago by Nick Alexeev
I have an ADC board. This board will communicate with a STM32 develoment board via SPI interface. I am using jumper cables for connecting the ADC SPI lines to ST32 evaluation board. Below is my AD...
1 answer · posted 2mo ago by newbie · last activity 2mo ago by Olin Lathrop
I am using AD5941 in my design. The power section of its analog domain (AVDD) is given below. It is obtained from the reference design. You can see the schematics, BOM etc in bottom of this page. ...
2 answers · posted 8mo ago by newbie · last activity 7mo ago by Nick Alexeev
Basic Explanation of my System: The proposed design is a battery-powered wearable device that integrates advanced sensing and power management features. The system operates primarily from a single...
1 answer · posted 3mo ago by newbie · last activity 3mo ago by Olin Lathrop
I am using OPA859-Q1 in one of my applications. It's supply voltage is 3.3V,single supply operation.I am confused about is output swing when operated from 3.3V supply Is the maximum swing is 2.4V ...
2 answers · posted 9mo ago by newbie · edited 9mo ago by Olin Lathrop
I am using an IR transceiver in my design.This IC is working at 3.3V supply.This IC need not be on always so I decided to give a control to it's shut down pin (Pin no 5,Shutdown Input. Active low)....
1 answer · posted 1y ago by newbie · last activity 1y ago by Olin Lathrop
The below image is taken from Analog Devices design note DN1045. what is the use of M1 and M2? What is the use of REF and D1?
1 answer · posted 9mo ago by newbie · last activity 9mo ago by Nick Alexeev
I am making a breakout board which contains 4 hall effect sensors from paragraf.The sensor P/N is EGHSX03Q02 .My schematic is given below .Like this 4 sensors placed in the pcb. These sensors are ...
1 answer · posted 8mo ago by newbie · last activity 8mo ago by Olin Lathrop
The below image is taken from this refrence design. May I know why the two zero ohm resistors are used.
1 answer · posted 7mo ago by newbie · last activity 7mo ago by Olin Lathrop
I'm trying to clarify my understanding of the relationship between ADC resolution and ENOB (Effective Number of Bits), particularly when it comes to practical calculations. From what I understand,...
1 answer · posted 20d ago by newbie · last activity 17d ago by Olin Lathrop
