IDEAS INC.Electronics · EmbeddedProduct Engineering
IDEAS INC.Electronics · EmbeddedPractical writing on electronics design, embedded firmware, connectivity and taking products to production.
Why both MOSFETs in a half-bridge can end up on at once, how a fast switch node lifts the gate of the 'off' device, and how to calculate dead time and the VGS bump before the first board is built.
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Rust promises memory safety without a garbage collector. On a microcontroller with 64 KB of RAM, does that beat decades of C and C++? A practical comparison for firmware teams.
Most EMC failures are decided long before the test lab. A few habits at schematic and layout stage save weeks of re-spins.
BLE, Zigbee, Wi-Fi, NB-IoT or LoRa? The right choice starts with how much data you send, how often, and who owns the network.
A device that should last five years dies in five months. The cause is almost always in the firmware, and it is almost always findable.
A board that works on the bench is not yet a board that can be built ten thousand times. A short checklist before release.