 | | Re: I think I fried my board!!
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keith-- you might have fried the motor ground to logic ground connection. a couple of times in my lab using 6.270 boards people shorted motor high to logic ground, with the result being a vaporized trace between the two grounds (the inductor was not (...) (28 years ago, 7-Jan-97, to lugnet.robotics.handyboard)
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| | Re: I think I fried my board!!
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Yes it is probably the inductor. It acts as a fuse in many situations. You are lucky -- it could have been much worse. -Fred In your message you said: (...) (28 years ago, 7-Jan-97, to lugnet.robotics.handyboard)
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| | HB - fast sensor reading
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Hello, I have a clock signal of 5 kHz and an analog signal. (There are in total 128 clock pulses) I need to read in the analog signal every time the clock signal is high. So I need to read the clock signal with at least 10 kHz. I tried this with IC, (...) (28 years ago, 7-Jan-97, to lugnet.robotics.handyboard)
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| | Re: I think I fried my board!!
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Keith, We'd be happy to send you a new inductor to try out. Let us know how it works out. Best of luck! (...) - Prabal (28 years ago, 7-Jan-97, to lugnet.robotics.handyboard)
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| | I think I fried my board!!
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I need help figuring out what I did to my handyboard. I had it all assembled, tested, and working when one of the battery leads touched one of the solder spots on the board. A small puff of smoke rose from the board but I was able to disconnect the (...) (28 years ago, 7-Jan-97, to lugnet.robotics.handyboard)
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