Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.
Learn how to analyze signal integrity on DDR4 memory clock and data buses using an oscilloscope and high-impedance probes on the electronics bench.
Learn how to customize the quick access toolbar and create simple macros in Excel to automate repetitive tasks and speed up your workflow.
Learn the step-by-step technical procedure to measure frequency and stability of motherboard clock crystal oscillators using an oscilloscope.
Learn the practical bench methodology to identify broken traces, power supply failures, and internal shorts in the motherboard audio codec using a digital multimeter.
Learn how to map frequent terminal commands to quick key combinations in Linux using native graphical environment tools.
Learn how to spot unwanted ringing and voltage drops in motor and cooler PWM control outputs using proper oscilloscope probes.
Learn the practical step-by-step procedure to diagnose motherboard power trigger failures using a digital multimeter on the workbench.
Learn step by step how to configure RSPAN on managed switches to capture suspicious packets and analyze network bottlenecks in Wireshark.
Learn how to track short circuits on VBUS and CC lines of modern USB-C boards using a digital multimeter and a bench power supply with voltage injection.
Learn how to measure harmonics and residual ripple in linear and switching power supplies using AC coupling on your bench oscilloscope safely.
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