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Sep 23 |
revised |
How would I condition the signal from an accelerometer for a microphone input? clarification |
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Sep 23 |
comment |
How would I condition the signal from an accelerometer for a microphone input? I was wanting to combine the 3-axis as I don't really care about the x,y and z components, just the amplitude and the frequencies of the vibration. I'm hoping to use the microphone input of other devices in the future (mobile phones) otherwise I would have started with USB. I'll amend my answer to make it more clear. |
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Sep 23 |
asked | How would I condition the signal from an accelerometer for a microphone input? |
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Aug 3 |
awarded | Yearling |
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Aug 2 |
answered | Is it possible to connect an embedded device to the internet through a USB internet Dongle? |
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Nov 11 |
comment |
TI LM3S ARM Cortex M3 with USB 3G Modem Yeah, I've been keeping a keen eye on Rasberry Pi. At that price point with a couple USB ports and $10 extra for Ethernet there are so many options. |
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Nov 10 |
asked | TI LM3S ARM Cortex M3 with USB 3G Modem |
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Aug 16 |
awarded | Excavator |
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Feb 28 |
comment |
Frequent Write to Non-volatile Memory I think Robert is right. On my microcontroller, you can only write 4 bytes at a time, but the required bits are set to zero. The only way to get them back to 1's is to blank the 1k block. Its only the erase cycles that wear the flash... |
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Feb 28 |
comment |
RFID module always finds the same non-existent tag when seeking You've got a whole 50m reel of wire for the antenna? |
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Feb 28 |
answered | Frequent Write to Non-volatile Memory |
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Feb 15 |
awarded | Editor |
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Feb 15 |
revised |
DIY SMT Reflow: Toaster Oven, Skillet or? fixed link |
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Feb 15 |
suggested | suggested edit on DIY SMT Reflow: Toaster Oven, Skillet or? |
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Feb 15 |
comment |
What's the cheapest way to link a few microcontrollers wirelessly at low speeds over short distances I've used some of these. The documentation I could get hold of was rubbish! |
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Feb 15 |
answered | 2 Way IR communication for my robot |
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Feb 15 |
awarded | Scholar |
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Feb 15 |
accepted | More Options for Reading Thermocouple Signals |
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Feb 9 |
comment |
(Why) does this design suck? All very helpful comments. However, We've got a 2 layer board (most of one layer is gnd) with Ethernet, PoE and RFID showering the board, and it sailed through EMC and is very reliable. |
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Feb 9 |
asked | More Options for Reading Thermocouple Signals |
