teardownit 🛠️ 🔬 ✍️·May 28, 2024Review, teardown, and testing of LRS-75–24 Mean Well power supplyGeneral description
teardownit 🛠️ 🔬 ✍️·Jan 15, 2024When is the best case for HDMI over IP extenders?IntroductionWhy use HDMI over IP in some cases? The image quality is noticeably worse than a classic HDMI twisted-pair extender. Let’s see…
teardownit 🛠️ 🔬 ✍️·Jan 10, 2024Reflectometers for metal cables: noise filtering, propagation coefficient, and its determination…Let’s see how the cables measure influence the range of the reflectometer. How do the noise filtering mode and methods for determining the…
teardownit 🛠️ 🔬 ✍️·Jan 4, 2024Simple DIY tube guitar amplifierVacuum tube technology always means bulky, heavy cases, dangerously high voltages, and complex multi-channel power supplies. Or does it?
teardownit 🛠️ 🔬 ✍️·Dec 13, 2023DIY functional oscillatorsSignal distortion induced by electronic devices, primarily amplifiers, could be either undesirable or useful.
teardownit 🛠️ 🔬 ✍️·Dec 6, 2023Reflectometer’s characteristics: sensitivity, accuracy, resolution, working distanceThe reflectometer’s capabilities in terms of maximum distance and damage detection accuracy are determined by the sensitivity of the…
teardownit 🛠️ 🔬 ✍️·Nov 21, 2023INRIKS EX4076KVM 4K HDMI KVM twisted-pair extender review.Feature description
teardownit 🛠️ 🔬 ✍️·Sep 18, 2023DIY legendary op-amp Big MuffWelcome to my guitar effects workshop! Today, we will study the circuit and history of the pedal, which is copied and improved by dozens…
teardownit 🛠️ 🔬 ✍️·Sep 18, 2023Lies in HDMI specifications1. Our equipment fully* supports** the HDMI standard***
teardownit 🛠️ 🔬 ✍️·Aug 21, 2023Measurement bridges: results interpretationThe interpretation of the measurement results should be discussed in particular. What should be done after the cable fault location has…
