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Electrical Engineering

Free Range Electrons

Our team of master electrical engineers in our electrical engineering division, Free Range Electrons, are experts in integrating hardware and firmware in new and existing devices. We specialize in conducting system tests using near-final hardware and firmware, and design custom circuit boards, LEDs, and firmware for projects big and small.

Engineering Expertise From Design Through Assembly

Landi Industries has experience in designing everything from oil rig sensor boards to FPGAs for computing leading all our projects with Test Driven Development (TDD). We help customers make it through rigorous testing and high demand situations for their products.

  • Schematic/Board Design (single to multi-layer) with advanced knowledge of heat dissipation (i.e. copper slugs, gradient vias) and board materials (i.e. FR4, Polyimide)
  • High speed circuit design (i.e. PCle), Field-programmable gate array (FPGA) and digital signal processing (DSP)
  • Component procurement and Bill of Material (BOM) Generation
  • PCB fabrication, testing, and assembly support
  • Firmware Development (C/C++)

Ideation + Manufacturing

FIRMWARE

We take time to understand problems and build robust firmware to closely meet the needs of the project; flexible, portable, safe, and predictable. We support projects from life to death; many times through many ports.

ELECTRONICS DESIGN

We make safety critical hardware for the modern world and your needs; whether that's 10K or 10M units. High power, ultra-low power, motor control, audio, digitally filtered; you name it we have done it. We are experts at creating flexible hardware for the modern supply chain.

CAPABILITIES

FIRMWARE

OS & Frameworks

• Embedded Linux
• FreeRTOS
• AzureRTOS
(formerly ThreadX)
• Zephyr
• ActSafe
(an inhouse RTOS + Framework solution)
• QT, TouchGFX

Wireless

• WiFi
• Bluetooth (4.2, LE, & 5)
• Ethernet
• NFC
• RFID
• Qi Charging
• UWB
• Antenna Layout

Communication

• CANBus, Modbus
• TCPIP
• HTTPS, MQTT, CoAP, Web Sockets, FTP
• AWS GreenGrass
• Out of Band Pairing
• Standard Peripherals
(I2C, SPI, UART, etc)

Data & Control

• PID
(basic, adaptive, fuzzy)
• DSP
• Statistical Modeling
• Digital Filtering
• Secure Encryption

ELECTRONICS

General

• FMEA
• Design for: Manufacturing (DFM), Assembly (DFA), Volume (DFV)
• Supply Chain Grounded Design

Circuits

• Sound
• Signal Processing
• Fail-safe
• Communications
• Signal Generation
• Motor Control

Power

• KW Switching
• Supply
• Ultra-Low Power
• Brownout & Short Circuit Protections

High Speed

• USB 3.0+
• USB C
• PCIe
• DDR4+

REGULATORY

General

• MISRA, IEC 61508, UL 991, UL 1998, Power of 10
• UL, FCC, SAE

Appliance

• IEC 60335

Medical

• FDA
• Device Class I, II, & III
• Software Class A, B, & C
• IEC 62304

Industrial

• IEC 61511
• IEC 62061
• ISO 13849

Automotive

• ISO 26262

Aerospace

• D-178C
• DO-331
• ARP4754

Qualifications /
Compliance

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Drop us a line to see how partnering with our mechanical engineering experts can help solve your toughest design challenges.

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Landi Industries
675 Alpha Drive, Suite G
Highland Heights, OH 44143

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