Martaine2005's latest activity
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Martaine2005 replied to the thread Comedy Thread.That’s the ‘real’ multi tool:) -
Now you know what happened to him.
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Martaine2005 replied to the thread Need help.This sounds like homework. Have you asked Google these questions?
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Martaine2005 replied to the thread High Current Issue with Complementary 300W Amplifier.Measure the voltage drop across the emitter resistors. Should be very low, for example 10mV.
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Martaine2005 reacted to crutschow's post in the thread High Current Issue with Complementary 300W Amplifier with
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Sounds like the bias voltages are off. Post the schematic here if you want more help. -
Martaine2005 replied to the thread How Do You Confirm a Suspected Short on a PCB?.I would briefly check the voltage regulators, diodes, capacitors and output transistors for a short. Then I would remove the suspect...
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5013 - Component identification Please accept my apologies for submitting the wrong component datasheet earlier. I understand that...
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Martaine2005 replied to the thread 5013 - Component identification.Erm, :)
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Martaine2005 replied to the thread speed controller.27.145 MHz is channel 4 or YELLOW for RC cars, boats etc. It’s now old technology. But to answer your question, it’s definitely possible...
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Also try cleaning the little disc that spins the DVD. This sometimes helps to restore grip so the disk does not slip. Use alcohol and a...
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You can see where possibly red wire to middle jack. You could try this out and try a 1.5 V battery measurement to see if it makes...
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Martaine2005 reacted to danadak's post in the thread Recommended ways to program Uno board with Like.
The uno board cant generate 0-10V for starters. You would need to amp up a pwm or DAC output for that purpose. Its 6 channels limited to...
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Martaine2005 replied to the thread Recommended ways to program Uno board.You don’t generate its code, you write it. C or C++. But there are 10s of thousands already written on sites like Arduino or github...