Bridge & deck avionics, propulsion & power, communications & navigation, hull/fluid/environment monitoring, USV/ROV/AUV autonomy, shipborne UAV/UGV support, and maritime safety/cyber/compliance. Each card links to a focused page.
Vessel Bridge & Deck
Marine Radar / ARPA Display
RF Tx/Rx & mixing, low-phase-noise PLLs, IF AFEs, OSD overlay and Ethernet distribution.
ECDIS (Electronic Chart Display & Information System)
GPU/display control, GNSS/GPSDO, redundant Ethernet interfaces, storage and secure boot.
Autopilot & Track Keeper
IMU/AHRS AFEs, servo drivers and encoder I/O with redundant MCUs and watchdogs.
Dynamic Positioning Sensor Hub
Dual GNSS/RTK, FOG/MRU interfaces, PTP time sync and health monitoring.
AIS Transceiver (Class A/B)
VHF RF with PA/LNA, baseband codec, GPSDO timing, Ethernet/NMEA 2000 I/O.
Multibeam Echosounder
Transmit array drivers, low-noise TIAs, TDC/high-speed ADCs and synchronized clocks.
Side-Scan Sonar
Linear array excitation/receive, lock-in detection, DSP beamforming, Ethernet/storage.
Doppler Velocity Log (DVL)
Transducer AFEs, phase/frequency delta measurement, temp/pressure compensation and timestamps.
Gyrocompass & INS
IMU/FOG interfaces, low-noise amplification/ADCs, fusion MCUs and thermal drift compensation.
Voyage Data Recorder (VDR / S-VDR)
A/V & sensor capture, trusted timestamps/signatures, NVMe with holdup, encryption and remote diagnostics.
Engine Room Monitoring
Vibration/temperature/pressure AFEs, Ethernet/serial, event logging with watchdog.
Propulsion & Power
Electric Propulsion Inverter
IGBT/SiC gate drivers, isolated ΣΔ current sensing, DC-link monitoring, thermal protections.
Bow/Stern Thruster Drive
BLDC/induction drives, position/flow/pressure sensing, soft-start and controlled stop.
Shipboard Power & Shore Power
Digital PFC/LLC, insulation monitoring, eFuse/hot-swap and PMBus telemetry.
Marine Battery & Hybrid
BMS AFEs with balancing/insulation detection, bi-directional DC-DC/PCS, fire/leak interlocks.
UPS & Emergency Power
Charge/discharge PMICs, inverter/transfer control, health monitoring and self-test.
Communications & Navigation
Satellite Comms Terminal (VSAT/Iridium/Inmarsat)
RF front-ends with BUC/LNB, modem ASIC/SoC, Ethernet backhaul and encryption.
VHF DSC Marine Radio
VHF transceiver SoC, audio codec/ANC, GPS/NMEA I/O, PA and protections.
GNSS/Beidou Short Messaging
GNSS RF/baseband, narrowband PA/LNA, secure elements and low-power PMICs.
Timing / GPSDO for Marine
GNSS with OCXO/TCXO, IEEE-1588/PTP hardware timestamps and jitter-cleaning PLLs.
Ship-to-Shore Data Gateway
Cellular/satellite multi-link aggregation, TPM/encryption, Ethernet switching and holdup.
Hull, Fluid & Environment
Bilge/Fuel/Ballast Monitoring
Level/flow/density AFEs, valve/pump drivers with isolated communications.
Leak / Ingress Detection
Conductivity/impedance AFEs with temp/salinity compensation, event alarms and logging.
Winch / Crane Control
Servo drives, position/load sensing with STO safety and encoder interfaces.
Meteo / Sea-State Station
Wind/temperature/humidity/pressure AFEs, wave/acceleration sensing, edge MCU with Ethernet/wireless.
USV / ROV / AUV
USV Autonomy & COLREGs
Radar/AIS/vision/LiDAR fusion, edge AI inference SoCs and time synchronization.
Auto-Docking Controller
Multi-sensor positioning with RTK/visual markers, actuator drivers and redundant safety.
ROV Thruster ESC
Low-voltage/high-current BLDC drives, phase-current sensing, seawater cooling and temp compensation.
Manipulator / Tooling Control
Servo/stepper drivers, torque/pressure AFEs, closed-loop control with redundant I/O.
AUV Acoustic Positioning (USBL/LBL)
Transmit PA/transducer matrices, receive TIAs, TDOA/TDC processing and clock sync.
AUV INS / Depth
IMU/magnetometer/pressure AFEs, fusion MCUs and low-power logging.
Underwater Acoustic Modem
Transform/spread-spectrum DSP, power amps & matching, AGC/TIAs, timing and crypto.
Underwater Imaging & Lighting
Low-light/global-shutter sensors with CXP/GigE, constant-current flash drivers and thermal sealing.
Tether / FO Link & Slip Ring
PoE/isolated DC-DC, Ethernet PHY/retimers, opto-conversion and diagnostics.
Hull Leak & Pressure Monitor
Piezoresistive/conductivity AFEs with temperature compensation, fast alarms and black-box logging.
UAV / UGV (Maritime Support)
Shipborne UAV C2
Control-link radios, GNSS/RTK, video downlink codecs and Ethernet/PoE ground stations.
UGV for Deck Inspection
LiDAR/vision AFEs for avoidance, BLDC drives, edge AI, industrial Ethernet/5G.
Gimbal & Stabilization
IMU/encoder feedback with drivers, video SerDes, time sync and trigger networks.
Safety, Cyber & Compliance
EPIRB / SART Beacons (406 MHz)
GNSS receivers, VHF/UHF PAs, encoders/modulators with Li-ion management and self-test.
Chart & Permit Security
Secure boot, secure-element/TRNG, digital signatures and remote attestation.
Tamper-Proof Logger
Trusted timestamps/signatures, WORM/anti-tamper storage and power holdup.
EMC / Corrosion / Surge Protection
TVS/gas discharge devices, isolation/common-mode suppression and cathodic protection monitoring.
Intrinsic Safety (Hazardous Areas)
Energy-limiting barriers, isolated power, fault-voting logic and certification hooks.
