W2Aew

#398: My build of the SolderSmoke Challenge Direct Conversion Receiver for 40m

#398: My build of the SolderSmoke Challenge Direct Conversion Receiver for 40m w2aew 1K 4,274 13 часов назад

#190: Back to Basics: Transistor Current Sources and Mirrors

#190: Back to Basics: Transistor Current Sources and Mirrors w2aew 42K 141,087 10 лет назад

#90: Measure Capacitors and Inductors with an Oscilloscope and some basic parts

#90: Measure Capacitors and Inductors with an Oscilloscope and some basic parts w2aew 107K 358,136 12 лет назад

#135: Measure Capacitor ESR with an Oscilloscope and Function Generator

#135: Measure Capacitor ESR with an Oscilloscope and Function Generator w2aew 91K 302,234 11 лет назад

#170: Basics of IQ Signals and IQ modulation & demodulation - A tutorial

#170: Basics of IQ Signals and IQ modulation & demodulation - A tutorial w2aew 160K 533,884 10 лет назад

#9: Basic 1X and 10X Oscilloscope Probe tutorial

#9: Basic 1X and 10X Oscilloscope Probe tutorial w2aew 71K 237,308 13 лет назад

#75: Basics of Opamp circuits - a tutorial on how to understand most opamp circuits

#75: Basics of Opamp circuits - a tutorial on how to understand most opamp circuits w2aew 230K 767,067 12 лет назад

#201: Basics of Reverse Recovery Time in a Diode

#201: Basics of Reverse Recovery Time in a Diode w2aew 19K 62,542 10 лет назад

#196: How a Directional Coupler in an SWR meter works

#196: How a Directional Coupler in an SWR meter works w2aew 44K 147,879 10 лет назад

#137: Why your Function Generator's output voltage reading can be wrong

#137: Why your Function Generator's output voltage reading can be wrong w2aew 21K 68,906 11 лет назад

#60: Basics of Phase Locked Loop Circuits and Frequency Synthesis

#60: Basics of Phase Locked Loop Circuits and Frequency Synthesis w2aew 80K 267,677 12 лет назад

#167: How a Diode Ring Mixer works | Mixer operation theory and measurement

#167: How a Diode Ring Mixer works | Mixer operation theory and measurement w2aew 49K 162,337 10 лет назад

#143: Transmission Line Terminations for Digital and RF signals - Intro/Tutorial

#143: Transmission Line Terminations for Digital and RF signals - Intro/Tutorial w2aew 52K 173,636 11 лет назад

#315: How to use the NanoVNA to measure a low-pass filter

#315: How to use the NanoVNA to measure a low-pass filter w2aew 29K 95,666 4 года назад

#198: Basics of a Vbe Multiplier: what it is, how it works & where it is used

#198: Basics of a Vbe Multiplier: what it is, how it works & where it is used w2aew 23K 75,371 10 лет назад

#105: More Circuit Fun: Simple 3 transistor sawtooth generator / oscillator

#105: More Circuit Fun: Simple 3 transistor sawtooth generator / oscillator w2aew 49K 164,457 11 лет назад

#231: Circuit Fun: Stairstep generator using 555 and op amps

#231: Circuit Fun: Stairstep generator using 555 and op amps w2aew 17K 55,719 9 лет назад

#88: Cheap and simple TDR using an oscilloscope and 74AC14 Schmitt Trigger Inverter

#88: Cheap and simple TDR using an oscilloscope and 74AC14 Schmitt Trigger Inverter w2aew 56K 187,885 12 лет назад

#114: Tutorial: Common Emitter, Common Collector, and Common Base Transistor amplifiers

#114: Tutorial: Common Emitter, Common Collector, and Common Base Transistor amplifiers w2aew 68K 227,174 11 лет назад

#138: How to Measure Output Impedance

#138: How to Measure Output Impedance w2aew 72K 239,029 11 лет назад

W2Aew. Смотреть видео: 398 My Build Of The SolderSmoke Challenge Direct Conversion Receiver For 40m, 190 Back To Basics Transistor Current Sources And Mirrors, 90 Measure Capacitors And Inductors With An Oscilloscope And Some Basic Parts, 135 Measure Capacitor ESR With An Oscilloscope And Function Generator.