Circuit Tutorials
43 videos • 280,965 views • by w2aew
1
#105: More Circuit Fun: Simple 3 transistor sawtooth generator / oscillator
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2
#104: Circuit tutorial: sawtooth generator w/ current sources, diode switches, hysteresis comparator
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3
#87: Schmitt Trigger Oscillator / Tutorial / 74AC14 Inverter / squarewave generator
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4
#86: Improved NTSC video to Oscilloscope converter circuit / scope video monitor hack
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5
#83: Basics of RF Mixers in Radio Receivers / Mixer Tutorial / Frequency Conversion
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6
#85: Basics of R2R Ladder DAC | Digital Analog Conversion, Tutorial R-2R DAC Thevenin Superposition
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7
#82: How to use a Diode as a Switch / Diodes as Switches / Basics of Diode Switches
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8
#77: Op Amp Peak Detector Tutorial, with peak detector basics
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9
#79: Op Amp Power Supply Considerations: split, single, virtual ground, etc. - a tutorial
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10
#75: Basics of Opamp circuits - a tutorial on how to understand most opamp circuits
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11
#60: Basics of Phase Locked Loop Circuits and Frequency Synthesis
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12
#67: Basics of Common Emitter Amplifier Gain and Frequency Response with Measurements
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13
#110: Circuit Fun: Flexible Ramp Generator to create frequency sweeps using 555 timer and op amps
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14
#113: Basics of Transistor bias point and the class of amplifier operation
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15
#140: Basics of an Op Amp Summing Amplifier
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16
#147: Basics of Varactor Diodes | Voltage Controlled Oscillator VCO Example
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17
#219: Back to Basics: Introduction to Field Effect Transistors JFET MOSFET
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18
#216: Back to Basics: 555 based monostable multivibrator | 555 tutorial
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19
#215: Basics of crossover distortion | LM358 op amp example
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20
#231: Circuit Fun: Stairstep generator using 555 and op amps
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21
#247: Circuit Fun: 5 Transistor ESR Meter circuit by EEVBlog user Jay_Diddy_B
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22
#235: Basics of Analog Panel Meters | Analog meter movements | D'Arsonval
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23
#224: AM & DSB-SC Modulation with the Gilbert Cell
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24
#223: Basics of the Gilbert Cell | Analog Multiplier | Mixer | Modulator
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25
#207: Basics of a Cascode Amplifier and the Miller Effect
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26
#200: T/R Switch w/ PIN Diodes and Lumped Element Quarter-wavelength transmission line
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27
#198: Basics of a Vbe Multiplier: what it is, how it works & where it is used
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28
#196: How a Directional Coupler in an SWR meter works
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29
#193: Back to Basics: the differential amplifier, aka long-tailed pair, diff-pair
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30
#190: Back to Basics: Transistor Current Sources and Mirrors
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31
#187: Circuit Walkthrough: A single cell LED light supporting Ears to Our World
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32
#186: Circuit Fun: Control an RC Servo with an adjustable DC voltage
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33
#185: Back to Basics: Bipolar Transistor bias circuits and Beta dependence
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34
#157: Circuit fun: Automatic audio leveling circuit | audio compressor | for scanning receiver
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35
#155: Circuit Fun: Auto-ranging Analog Voltmeter for a variable power supply
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36
#289: Back to Basics: Zener Diodes - How to Use | Applications | not all created equal
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37
#327: Bipolar Transistor Current Mirror output impedance, Early Effect, Wilson Current Mirror
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38
#366: Back to Basics: Basics of the Bipolar Transistor - NPN and PNP
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39
#273: Common Emitter Amplifier Design Tips & Shortcuts
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40
#356: Back to Basics: the Emitter Follower, or Common-Collector Amplifier
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41
#380: Circuit Fun: Twin-Tee Oscillator - low distortion op amp sine waves
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42
#381: Circuit Fun Followup: Trimming out distortion on Twin-Tee Oscillator - FFT &THD measurement
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43
#392: Schematic Basics: Multi-position switches in Simpson 260 VOM and Realistic DX-160 Receiver
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