Aomway walks through digital modulation: how BPSK, QPSK and 64-QAM map bits onto phase and amplitude, and why higher-order QAM trades noise margin for speed.
Digital Modulation Explained: From BPSK and QPSK to 64-QAM Read More »
Aomway breaks down VolAnti: four MEMS mics and an ESP32-S3 spot drone rotors by their harmonic comb, then alert over LoRa with a 0.23 s fast path.
VolAnti: Acoustic Drone Detection With ESP32-S3 and 4 Mics Read More »
Aomway explains how IMU sensors turn acceleration and rotation into attitude: MEMS accelerometers, gyroscopes, magnetometers and quaternion fusion in drones.
How IMU Sensors Work: Accelerometer, Gyroscope, Quaternion Read More »
A 20 km mesh video datalink designed end to end: link budget, 33 dBm PA, RF chain, PCB layout, tuning and mass production. Aomway walks the full build.
14GHZ 100W MESH VTX DIY Read More »
Link-22 replaces Link-11 with HF/UHF dual waveforms, D-TDMA and distributed network control. Aomway breaks down STANAG 5522 layer by layer in detail.
NATO’s Link-22: Inside the NILE Tactical Data Link Stack Read More »
Underwater laser links fail at acquisition, not power. Aomway looks at how DenseNet vision and Transformer prediction keep a beam on a moving AUV.
Underwater Laser Comms: DenseNet + Transformer Steering Read More »
Warehouse robots, inspection drones, and eVTOLs all lean on the same sensing stack – IMU, RTK, CIS, thermal, LiDAR. Aomway maps the chip supply chain.
From IMU to LiDAR: Why Drones Need a Sensing Foundation Read More »
OpenCatEsp32, ESP-Hi, and WAVEGO Pro run on one ESP32 each – from a $7 voice dog to a 12-DOF OpenCV walker. Aomway breaks down all three projects.
One ESP32, Three Open-Source Quadruped Robot Dogs Compared Read More »
A tracked-rotor amphibious drone package with 7 SolidWorks assemblies, 55 parts, CAD drawings and an 18-page manual – and how Aomway would read it.
Amphibious Drone Design Package: 3D, 2D, and Manual Read More »
Ettus, WinRadio, and SignalHound are not better or worse SDRs – they are different answers. Aomway maps each platform’s signal chain and ideal task.
Ettus vs WinRadio vs SignalHound: Three SDR Philosophies Read More »
