network profile
| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 2 years |
| seen | Apr 1 at 3:54 | |
| stats | profile views | 15 |
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Mar 4 |
revised |
How to solve Error writing CONFIG_MEMORY when connect MPLAB X to Proteus 7? added 41 characters in body |
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Mar 4 |
awarded | Editor |
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Mar 4 |
revised |
How to solve Error writing CONFIG_MEMORY when connect MPLAB X to Proteus 7? added 2343 characters in body |
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Mar 4 |
comment |
How to solve Error writing CONFIG_MEMORY when connect MPLAB X to Proteus 7? What is 'config bits code'? Where can I output this information? By MPLAB X or Proteus? Thank you~ |
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Mar 4 |
asked | How to solve Error writing CONFIG_MEMORY when connect MPLAB X to Proteus 7? |
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May 8 |
accepted | What happened when P controller's gain equal zero? |
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May 6 |
awarded | Supporter |
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May 6 |
comment |
What happened when P controller's gain equal zero? If controller is not the above comment (e(t)). Is controller = 1, and its input=e(t) and controller just wired (means not do anything change to the input), and its output = e(t)? Thank you~ |
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May 6 |
comment |
What happened when P controller's gain equal zero? Thank you for very detail explanation. Now I know K=0. For K=1, what you mean is controller is e(t), so controller couldn't be ignored? In case of controller = e(t), what I mean is its input = y(t) and u(t) ,and controller's operation is u(t)-y(t),so the controller's output=e(t). |
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May 5 |
comment |
What happened when P controller's gain equal zero? Oh, I maybe understand. Now I think K=0 means no input to plant but still connected with plant,right? K=1 means we still need plant to be acted and plant input = e(t). But does plant input=e(t) mean we just ignore controller and just connect wire from e(t) to the plant? Because in the case of controller=1,I think that controller doesn't do anything,right? |
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May 5 |
asked | What happened when P controller's gain equal zero? |
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Nov 7 |
accepted | What's the difference between DSUB25F and DSUB25M? |
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Oct 10 |
accepted | How to connect printer port with rs232 and usb in 8051 circuit? |
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Oct 10 |
awarded | Commentator |
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Oct 10 |
comment |
How to connect printer port with rs232 and usb in 8051 circuit? @AndrejaKo Yes,I want to program 8051 chip. You give me a good advise in the first revision 1 that I can use printer-to-usb not translate through rs232. And I have question about you said 'get a card with a parallel port or even better with a parallel port and a serial port', what you mean is 1: get a card with parallel port and plug into PCI in computer? 2: how to work with parallel port and a serial port as you describe? |
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Oct 10 |
comment |
What's the difference between DSUB25F and DSUB25M? Thank you all for advised,and now I know the trend you said. I am new to this area, and I have tried to search google withe 'connector female male difference' keyword. What I got is 'A female connector is commonly referred to as a jack and has a center conductor with a hole in it to accept the male pin.' but it is only said about the structure difference,I couldn't find any other functional difference.Do they only have the structure difference? And how to google for better answer in this area? |
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Oct 10 |
comment |
What's the difference between DSUB25F and DSUB25M? Is that only the different connector? Or do their function also have differences? |
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Oct 9 |
asked | What's the difference between DSUB25F and DSUB25M? |
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Oct 9 |
comment |
Is it possible to simulate ISP loader? I find it! Printer port is just on the components of DSUB*,such as DSUB25F in Multisim. |
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Oct 8 |
comment |
How to connect printer port with rs232 and usb in 8051 circuit? @AndrejaKo I just see these answers right now.I am confused that what kind of concept you misunderstand? |
