teardownit 🛠️ 🔬 ✍️ – Medium

teardownit 🛠️ 🔬 ✍️

teardownit 🛠️ 🔬 ✍️

Color space basics for HDMI video

There are two general measures of video perception: resolution and color. Those notions are intentionally vague for the purpose of…

1d ago

Color space basics for HDMI video

1d ago

teardownit 🛠️ 🔬 ✍️

PWM LED dimmer

Let’s build a fully analog PWM LED dimmer on four operational amplifiers and learn what PWM is used for and what it actually is.

Jul 18

PWM LED dimmer

Jul 18

teardownit 🛠️ 🔬 ✍️

Review, teardown, and testing of LRS-75–24 Mean Well power supply

General description

May 28

Review, teardown, and testing of LRS-75–24 Mean Well power supply

May 28

teardownit 🛠️ 🔬 ✍️

Search for intermittent faults, and Pupin coils using a reflectometer.

Intermittent faults (‘floating’ defects) are damages that manifest themselves periodically and are caused by poor-quality core connections…

May 15

Search for intermittent faults, and Pupin coils using a reflectometer.

May 15

teardownit 🛠️ 🔬 ✍️

How does binary logic work? Shift registers

Sometimes, a microcontroller does not have enough pins to receive signals from buttons or display them on LED indicators, control relays…

May 10

How does binary logic work? Shift registers

May 10

teardownit 🛠️ 🔬 ✍️

HDMI wiring and pinout

Much like USB, HDMI has several different types of plugs and ports.

Apr 29

HDMI wiring and pinout

Apr 29

teardownit 🛠️ 🔬 ✍️

LED strip amplifier / LED amplifier / RGB amplifier. Features, problems, choice.

What is the difference between LED strip amplifiers, LED amplifiers, and RGB amplifiers?

Apr 22

LED strip amplifier / LED amplifier / RGB amplifier. Features, problems, choice.

Apr 22

teardownit 🛠️ 🔬 ✍️

Finding branches using a reflectometer

As you know, a data cabling system consists of different segments. To connect them all and bring the data connection to the end user, it is…

Apr 15

Finding branches using a reflectometer

Apr 15

teardownit 🛠️ 🔬 ✍️

Power control unit for testing

Scheme

Apr 10

Power control unit for testing

Apr 10

teardownit 🛠️ 🔬 ✍️

Marshall Guv`nor: a Pedal that sounds like a Tube Stack

To be more accurate, it sounds like a valve stack; after all, it is a British pedal imitating British Marshall amplifiers.

Apr 2

Marshall Guv`nor: a Pedal that sounds like a Tube Stack

Apr 2

teardownit 🛠️ 🔬 ✍️

teardownit 🛠️ 🔬 ✍️

Teardown, researching, writing |||| teardownit.com ; facebook.com/teardownit ; instagram.com/teardownit_inst/ ; twitter.com/teardownit ; youtube.com/@teardownit

Following

See all (6,223)

Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams