Последние добавленные видео:
W2AEW
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4 years ago
47258 4 years ago 8:15#311: Why are my oscilloscope voltage readings wrong? Top 5 reasons...
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6 months ago
15838 6 months ago 10:56#393: Analysis of the RF characteristics of the Baofeng UV-5R Dual Band HT
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8 years ago
19586 8 years ago 1:08W2AEW channel update and thanks.
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4 months ago
28783 4 months ago 12:07#394: Oscilloscope Best Practices - some of the most common issues and tips
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12 years ago
124263 12 years ago 10:12#54: Back to Basics Tutorial: Voltage / Current in capacitors and inductors
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10 years ago
160954 10 years ago 13:12#167: How a Diode Ring Mixer works | Mixer operation theory and measurement
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10 years ago
146790 10 years ago 21:47#196: How a Directional Coupler in an SWR meter works
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1 year ago
45947 1 year ago 12:48#380: Circuit Fun: Twin-Tee Oscillator - low distortion op amp sine waves
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9 months ago
13185 9 months ago 11:54#387: How to build and tune traps for a multi-band End Fed Half Wave (EFHW) antenna
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11 years ago
16119 11 years ago 4:31#133: Ham Radio call sign history, and my QSL card quest - W2AEW and 2AEW
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11 years ago
186942 11 years ago 9:57#88: Cheap and simple TDR using an oscilloscope and 74AC14 Schmitt Trigger Inverter
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9 years ago
172440 9 years ago 20:18#219: Back to Basics: Introduction to Field Effect Transistors JFET MOSFET
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2 months ago
20801 2 months ago 16:02#396: Demystifying Oscilloscope Triggering - what it does and how to use it
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13 years ago
96281 13 years ago 15:12#22: Spectrum Analyzer Basics / Tutorial, and the Tektronix 1401A
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10 years ago
132866 10 years ago 20:55#193: Back to Basics: the differential amplifier, aka long-tailed pair, diff-pair