Topic

eevblog

44 videos. Ranked by independent recommendations, not by views.

  1. 1 EEVblog #183 - Soldering Tutorial Part 2

    EEVblog 21 people · 18 months · since Jul 2013

    Part two of Dave Jones's soldering tutorial covers through-hole technique on plated boards; frequently recommended to beginners alongside parts one and three.

  2. 2 EEVBlog #473 - Microcontroller Voltage Doubler

    EEVblog 9 people · 9 months · since Jun 2013

    Dave Jones shows how a microcontroller's square-wave output can drive a charge pump to double its supply voltage; suggested when a small higher-voltage rail is needed.

  3. 3 EEVblog #1044 - LCD Technology Tutorial

    EEVblog 5 people · 5 months · since Dec 2017

    Dave Jones explains how segment LCD panels work and are driven, useful when reverse engineering or repairing a bare display.

  4. 5 EEVblog #1007 - Is a $25 Multimeter Any Good?

    EEVblog 5 people · 5 months · since Dec 2017

    Dave Jones reviewing a cheap Aneng multimeter, used to reassure beginners that a budget meter is fine for low voltage hobby work and to explain its limits.

  5. 8 EEVblog #588 - How To Do PCB Production Testing

    EEVblog 5 people · 5 months · since Oct 2015

    Dave Jones tests an initial production batch of boards; cited for test traces brought out to the panel edge for functional testing before depanelling.

  6. 9 EEVblog #678 - What is a PCB Spark Gap?

    EEVblog 5 people · 4 months · since Aug 2014

    Dave Jones explains PCB spark gaps; cited in discussions of spark gaps and gas discharge tubes as protection against high-voltage transients.

  7. 10 EEVblog #801 - How To Design A Digital Clock

    EEVblog 4 people · 5 months · since Nov 2015

    Dave Jones revisits a discrete-logic digital clock he designed years ago, useful for understanding mains-frequency timekeeping and old-school logic design.

  8. 17 EEVblog #392 - 555 LED PWM Hack

    EEVblog 4 people · 4 months · since Dec 2012

    Dave Jones builds a 555-based PWM LED dimmer, used as a worked example of timer circuits, steering diodes and duty cycle control.

  9. 19 Fundamentals Friday

    EEVblog 4 people · 4 months · since Aug 2013

    The EEVblog Fundamentals Friday playlist, recommended as a way to pick up core electronics theory from Dave Jones.

  10. 21 EEVblog #939 - How Is A PCB Manufactured?

    EEVblog 4 people · 3 months · since Nov 2016

    Dave Jones' walk through a professional PCB factory, used to show how boards are etched, masked and silkscreened in practice.

  11. 22 EEVblog #674 - Rigol DS1054Z Teardown

    EEVblog 4 people · 4 months · since Mar 2016

    An EEVblog teardown of a Rigol oscilloscope, cited for details of its internals such as the switching supply, relay count and build quality.

  12. 23 EEVblog #315 - Korad KA3005P Review/FAIL

    EEVblog 4 people · 4 months · since Jan 2013

    An EEVblog review of the Korad KA3005P bench supply that found faulty output transistors, cited in discussions of cheap programmable supplies.

  13. 26 EEVblog #505 - IR Learning Remote Control Hack

    EEVblog 3 people · 3 months · since Aug 2013

    Dave Jones works through a remote control hack, covering IR carrier signalling and how button matrices work, recommended before building your own IR project.

  14. 28 EEVblog #314 - Korad KA3005P PSU Teardown

    EEVblog 4 people · 4 months · since May 2013

    An EEVblog teardown of a programmable bench power supply, cited for its remote interfaces and a note on tinned exposed traces for current.

  15. 29 EEVblog #24 - Chopper Operational Amplifiers

    EEVblog 3 people · 3 months · since Oct 2013

    Dave Jones explains chopper and auto-zero op-amp techniques and why they suit low offset current measurement, cited as the usual primer on the topic.

  16. 32 EEVblog #602 - Introduction to Microphones

    EEVblog 3 people · 3 months · since Oct 2014

    Opens EEVblog's six part conversation with Doug Ford on microphone design, recommended as a chance to hear a seasoned analogue designer reason through trade offs.

  17. 33 EEVblog #579 - Precision Low Current Source

    EEVblog 3 people · 3 months · since Jul 2016

    Dave Jones works through designing a constant current source, offered as inspiration and possible help for anyone building their own.

  18. 34 EEVblog #1178 - Build a $10 DIY EMC Probe

    EEVblog 3 people · 3 months · since Apr 2019

    Dave from EEVblog shows how to make a cheap magnetic field probe from a short coil and use it to hunt down EMI sources on a board.

  19. 38 EEVblog #215 - Gaussian Resistors

    EEVblog 3 people · 3 months · since Apr 2016

    EEVblog measurement of many resistors showing how their values cluster, cited in debates about combining parts to improve precision.

  20. 39 EEVblog #250 - Anti-Static Mat Myth

    EEVblog 3 people · 3 months · since Sept 2012

    EEVblog test of anti-static bag resistance, cited to show that such bags barely conduct, contrary to common assumption.

  21. 41 EEVblog #555 - 555 Timer Kit

    EEVblog 3 people · 3 months · since Dec 2013

    Dave from EEVblog builds a discrete 555 timer kit, linked as an entertaining example of how the chip works from components.

  22. 43 EEVblog #1036 - PSU Fire PCB Repair

    EEVblog 3 people · 3 months · since Nov 2017

    An EEVblog repair of a fire damaged power supply board, linked to show both how a small capacitor can fail and how charred board material is removed.