| Healing with sounds | | HelloMy name is Guido. I am suffering from some chronic medical problems that are considered incurable. About a month ago I got a present from my sister-in-law. It is a CD with 3 healing sounds files that she bought for me on the web. She said... | |
| | analog to digital converter | | analog-to-digital converter,the input signal is processed with an electronic low-pass filter to remove all frequencies above the Nyquist frequency (one-half the sampling rate). This is done to prevent aliasing during sampling, and is... | |
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| | some thing about analog combuter? | | Analog computer
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A page from the Bombardier's Information File (BIF) that describes the components and controls of the Norden bombsight. The Norden bombsight was a highly sophisticated... | |
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| Do you know what an oscilloscope does? | | Do you know what an oscilloscope does?An oscilloscope is easily the most useful instrument available for testing circuits because it allows you to see the signals at different points in the circuit. The best way of investigating an electronic... | |
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