+1 800 951 5162 jacques@huardtechserv.com

Experience

Huard Technology Services has completed numerous projects, while providing electrons design, printed circuit board layout and firmware programming. Many of these projected have included one or more of the following components :

Microcontrollers

  • dsPIC Microchip and all other families, including PIC32 and 8-Bit ~ 16-Bit Devices
  • ARM 32-Bit (Including STM32F4 and all Cortex Processors)
  • Texas Instruments MSP430 Low-Power Devices
  • ATMEL 8, 16 & 32 Bit processors
  • Renesas Microcontrollers, various families
  • TI CC2540, CC2541 & CC256x Family of bluetooth devices
  • Legacy 8051 Micro-Controllers

Internet of Things (IOT)

  • WiFi (implementing both Client and Host on the same device for versatile applications)¬†
  • Bluetooh (low-power designs using Nordic, TI, Cypress and others)
  • Mesh (low-power and/or long-range using Xbee (Digi),¬†SmartMesh IP (Dust Networks) and others)

Digital Interfaces

  • CAN-Bus (with isolation and lighting protection)
  • RS-232 / RS-485 / RS-422 (with isolation and RTCA/DO-160G )
  • Ethernet, TCP/IP, UDP/IP, etc…
  • PWM (Pulse-Width Modulated) for motor control, cycle-by-cycle current limiting
  • SPI, I2C, SDIO, QuadSPI and parallel digital interfaces (Intel and Motorola Standards, etc.)

Analog Interfaces

  • 0 ~ 10 Volt Inputs (isolated and non-isolated)
  • -10 ~ +10 Volt Outputs
  • 4 ~ 20 mA, and other non-standard analog current loops
  • HART communication protocol, PROFIBUS-DP, Modbus and other industry standard protocols
  • Analog Signal Conditioning, (Low-Pass, High-Pass Filters, etc.)
  • Closed-Loop control, PID, etc…

Switch Mode Power Supply Design

  • Buck
  • Boost
  • Flyback (with and without Isolation)
  • SEPIC
  • Other Power Conversion Topologies