Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.
Learn how to identify timing faults and dead lines on LCD screens using a signal generator on the electronics workbench in a practical way.
Learn how to accurately size electrical loads for servers and homelabs on a UPS using precise power measurements and smart automation.
Learn the practical step-by-step procedure to diagnose motherboard VRM power circuit failures using a standard bench multimeter.
Learn the step-by-step technical guide to diagnose physical failures on dedicated PCI Express network cards by measuring voltages on the pins using a bench multimeter.
Learn the practical bench procedure to check frequency and amplitude of quartz crystals using a digital oscilloscope and attenuated probe.
Learn how to diagnose burnt components, shorted protection diodes, and open fuses on hard drive logic boards using a multimeter.
Practical bench guide to identify broken traces, CC pin shorts, and power supply failures in USB-C connectors using a digital multimeter.
Learn how to engineer a 12V UPS circuit using lithium-ion cells and a TP5150 regulator module to keep your network router online during power outages.
Learn how to identify logic and clock faults in surface-mounted integrated circuits using an oscilloscope and active probing techniques on the bench.
Learn practical fault identification in SMD or PTH inductors and coils on the workbench using a digital multimeter's continuity scale.
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