Activity for Nick Alexeev
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #278881 |
Post edited: |
— | over 4 years ago |
| Edit | Post #278881 | Initial revision | — | over 4 years ago |
| Question | — |
Why is the ACK (acknowledge bit) in the CAN bus frames dominant? What could have been the rationale behind that design decision? [I’m asking this question out of curiosity. I understand that this aspect of the CAN bus specification is what it is, and can not change.] The ACK bit in any CAN data frame is dominant. Each receiving node sets the ACK dominant when it receives a data frame, and doesn’t detect errors. Dominant ... (more) |
— | over 4 years ago |
| Edit | Post #278860 | Initial revision | — | over 4 years ago |
| Answer | — |
A: Why are posts that users clearly approve of being closed? We have to maintain the focus of the Electrical Engineering board at the electrical engineering level. We will be inundated by laymen questions (electronics use, repair, explaining electronics to laymen), if we don't close such questions. The actual engineers (the people with answers) will stop spe... (more) |
— | over 4 years ago |
| Edit | Post #278821 | Question closed | — | over 4 years ago |
| Comment | Post #278821 |
@msh210 Your hunch is correct about off-topic. When we get a site that covers computer hardware from user's or IT's perspective, this question would fit there very well. I would move this question there when such a site appear on Codidact, and the system allows us to migrate questions. (more) |
— | over 4 years ago |
| Edit | Post #278687 |
Post edited: |
— | over 4 years ago |
| Comment | Post #278687 |
@aditya98 Usually, the body diode in the MOSFET doesn't have good enough characteristics to be useful. It switches slowly. Once in a while, a question comes up "Can I use the MOSFET body diode as a flyback protection diode?" The answer to that is "No, because the MOSFET body diode is too slow. ... (more) |
— | over 4 years ago |
| Edit | Post #278687 | Initial revision | — | over 4 years ago |
| Answer | — |
A: Why there is a body diode in mosfets? Diagram. Cross-section of a lateral N-channel MOSFET. Body diode shown. A MOSFET has its gate, source and drain on the top side [^1]. These structures are sitting on top of the substrate, which is also called body or bulk. The source and drain are n-doped, while the body is p-doped.[^2] There a... (more) |
— | over 4 years ago |
| Comment | Post #278602 |
related: [ANSI/IEEE standard abbreviations](https://www.altium.com/files/libraries/ls0001_pinabbreviation.pdf) for pin and net names. (more) |
— | over 4 years ago |
| Comment | Post #278482 |
@aditya98 Post the links to these reference designs, please. I'm curious. (more) |
— | over 4 years ago |
| Comment | Post #278417 |
Then use what's *easy for you right now* to use. If you prefer Python, then use the platform which can run Python. Or a DAQ box plugged into a PC which runs Python. (more) |
— | over 4 years ago |
| Comment | Post #278417 |
In the opening paragraph, you mention that you have projects which you want to realize. What are your projects? (more) |
— | over 4 years ago |
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