Blog
Notes from the design bench
What we learn while building an automotive SoC, designing on FPGAs and working with networking standards, written up by the engineers doing the work.
Anatomy of a TPMS SoC: what lives inside a tyre
A tyre-pressure sensor has to measure, decide and transmit for years on a coin cell. Here is what each block on the chip does, and why putting them on one die matters.
15 Nov 2026 · 4 min read
Company NewsEntra at India Mobile Congress 2026
We took VAAYU to India Mobile Congress 2026 to show how the TPMS SoC is coming along, and came home with the inaugural Dr. M. J. Zarabi Indigenisation Award.
15 Nov 2026 · 2 min read
FPGA DesignPrototype before tape-out: putting SoC logic on an FPGA first
A tape-out is expensive and slow to repeat. Running the digital design on an FPGA first lets firmware, protocols and system behaviour be tested on real hardware.
8 Nov 2026 · 4 min read
Networking StandardsO-RAN split 7.2 in plain terms
Open RAN divides a base station into units from different vendors. Split 7.2 decides which part of the physical layer runs at the radio and which runs at the distributed unit.
1 Nov 2026 · 4 min read