Tandem rotor UAV helicopter flight controller tuning guide: pitch via differential collective, PID starting points, yaw coupling limits, and typical fault fixes. Updated for 2026.
Tandem Rotor UAV Helicopter Flight Controller Tuning (2026) Read More »
Modern RF transmitters fight a three-way tradeoff between efficiency, linearity, and bandwidth. Doherty PA, DPD, and RF-DAC close the gap as of 2026.
RF Transmitter Upgrade: Doherty PA, DPD & RF-DAC (2026) Read More »
Clock speed and Flash do not decide whether your UAV ships. Interface redundancy, temperature margin, watchdog recovery and ESD protection do.
Flight Controller Selection: 5 Parameters Behind Mass-Production Success (2026) Read More »
Why radar, optical, RF and acoustic sensors conflict in counter-drone fusion — and how time sync, registration and association fix it.
Multi-Sensor Fusion: How Radar, Optical, RF, and Acoustic Work Together (2026) Read More »
SmartMediaKit adds MP4 recording to real-time audio/video pipelines: push-side and pull-side recording, shared capture/encode resources, H.264/H.265 reuse, file segmentation and cross-platform integration.
SmartMediaKit MP4 Recording: Unifying Live Streaming and Local Retention (2026) Read More »
ELRS explained: how LoRa modulation, dynamic frequency hopping and forward error correction deliver 2-4ms latency, and how ELRS 2.4GHz compares with SBUS and CRSF for FPV drones.
ELRS Explained: Why LoRa + Frequency Hopping Beats SBUS and CRSF (2026) Read More »
Stealth coatings in 2025: how absorption budgets work, why broadband and low-emissivity demands conflict, and why the real competition has shifted from reflection loss in dB to coating service life.
Stealth Coatings in 2025: From Low Reflection Loss to Real Service Life (2026) Read More »
A practical guide to MPU6050 zero drift and jitter: static calibration, DMP init failures, thermal drift, low-pass filtering, angle wrap-around and why Yaw drift cannot be fully eliminated without a magnetometer.
MPU6050 Zero Drift Explained: Fix Yaw Drift, DMP Init Fails and Jitter (2026) Read More »
FlowPilot, a dual-stream World-Action Model from BIT, predicts future depth and generates smooth Bernstein trajectories, running under 18ms on a Jetson Orin NX for 5.5 m/s agile drone obstacle avoidance.
FlowPilot: Dual-Stream World-Action Model for 5.5 m/s Agile UAV Flight (2026) Read More »
A fast steering mirror does not control angle, it controls optical-axis error. Aomway explains the closed loop behind nanometer-scale laser pointing: piezo actuators, capacitive/PSD/interferometric sensors and high-speed control.
Why Doesn’t the Laser Drift? Nanometer Control in Fast Steering Mirrors (2026) Read More »
