2026-10-23 20:00:00
RTK High-Precision GNSS: Base-Rover Logic, Corrections and Domestic Alternatives
How centimetre-level positioning actually works: carrier-phase RTK maths, base-rover and network corrections, the new PPP-RTK...
2026-10-23 19:00:00
Automotive Telematics (T-Box / eCall): Modems, GNSS and Domestic Alternatives
Inside the black box bolted behind the dashboard: Cat.4/Cat.1 connectivity, GNSS reception in a hostile...
2026-10-23 18:00:00
Wireless Battery Management: Cell-Sensing AFEs, 2.4 GHz wBMS and Domestic Alternatives
How battery packs are dropping their daisy chains: cell-monitoring AFE logic, the 2.4 GHz wireless...
2026-10-23 17:00:00
Digital Two-Way Radio (PMR/DMR): Voice Chain, Air Interface and Domestic Alternatives
What lives inside a professional walkie-talkie: the 12.5 kHz DMR slot structure, vocoder licensing, RF...
2026-10-23 16:00:00
ETC Toll Terminals: 5.8 GHz DSRC Onboard Units, Application Logic and Domestic Alternatives
Inside a highway toll OBU: the 5.8 GHz wake-up and transaction chain, solar and battery...
2026-10-23 15:00:00
Bluetooth Channel Sounding: True-Distance Ranging and Domestic Alternatives
How BLE 6.0 Channel Sounding turns a phone and a tag into a measuring tape:...
2026-10-23 14:00:00
Payment Terminal Electronics: EMV Contactless Front Ends, Secure Elements and Domestic Alternatives
What a card terminal actually contains: the 13.56 MHz contactless front end, the secure element...
2026-10-23 13:00:00
EV Charging Station Communications: Green-PHY Power-Line Modems, Backhaul Radios and Domestic Alternatives
How a charging pile talks to the car and to the operator: ISO 15118 signalling...
2026-10-22 20:00:00
Rooftop PV Module Electronics: DC Power-Line Signalling, 2.4 GHz Mesh and Rapid-Shutdown Chips
What sits in the junction box of a smart panel: module-level monitoring, keep-alive signalling over...
2026-10-22 19:00:00
Wearable Wireless SoCs: BLE, GNSS and Power Management Inside a Wrist-Worn Device
How a watch spends a 300 mAh battery: BLE connection and advertising budgets, dual-band positioning,...
2026-10-22 18:00:00
Shared Bikes and Battery-Swap Cabinets: Cat.1, BLE and GNSS Chips in a Solar-Powered IoT Lock
The chip chain of a shared-mobility terminal: Cat.1 bis connectivity, BLE unlocking, multi-constellation positioning, motion...
2026-10-22 17:00:00
Smart Door Locks: NFC Reader, BLE Key and Secure Element Chips Behind a Battery-Powered Lock
The chip chain inside a battery lock: 13.56 MHz card reading, BLE phone keys, key...
