texhFX Reflow 3.0!

  • High Tg 4 layer PCB for high Heat!
  • up to 500 deg C PID temp control
  • 12 MIPS 48 Mhz PIC MCU with 12 bit A2D!
  • AD597 K-type amp
  • Can use either I2C LCD and keypad or serial LCD!
  • Program profiles up to 2 days long!
 


     texhFX microDAC!

  • 12 bit 2 CH DAC / 10 bit ADC
  • 18F14K50 12 MIPS MCU
  • USB / Self powered (low noise VREG)
  • 256K SPI eeprom for wavetable
  • Windows and Linux demos!!
 


     2 axis gyro modules!

     choice of modules
  • single and dual rate models
  • XY or XZ models
  • 2 axis Gyroscope
  • low noise 0.3% LDO Vreg
  • Temp out pin
  • VREF pin
  • Op-amp buffering
  • Zero pin function
  • Choice of headers
 


     texhFX Motion UAV!

  • 40 MIPS dsPIC33 MCU
  • On screen display video overlay
  • Full IMU / 6 DOF optional
  • 32 CH GPS/DGPS
  • Xbee telemetry upto 15 miles
  • 16 IO (8 servo)
  • FS USB / I2C / SPI / UART ports
 


     texhFX Zigbee Mesh!

  • 48 Mhz, 12 MIPS 18f4550 MCU
  • Xbee mesh networking
  • 10 bit ADC
  • ultra low power
  • small size
  • FS USB 2.0 port
  • I2C port
  • 256k I2C eeprom
 


techFX microDAC for windows and linux!!

The microDAC that is easy to develop in windows and linux with our included demos!

The techFX microDAC utilizes Microchip's new PIC 18F14K50 low pin count USB MCU. This MCU has a great featurelist and has allowed us to pack most of those features into a very small footprint of 1.5" x 1.2" pcb!!

With 12 bit DAC on 2 Channels, and 10 bit ADC on configurable pins, you can use this small controller for both A2D and D2A applications. The DAC is on an SPI bus as is the 256K eeprom--which allow for wavetable usage and high speed operation.

  

 

 

 

 

 

 

 

Accessories such as LCD and other serial UART items can be driven from this controller. The IO pins are configurable as TTL / Analog in / PWM / serial UART / and one Interrupt pin (see PDF manual for more info).

The Controller can be USB powered, or self powered through the LDO - Low noise Voltage regulator.

Features

  • 2 CH 12 Bit SPI DAC (MCP4822)
  • 10 bit ADC on configurable pins
  • Ultra low power / USB powered / Self powered through low noise LDO Voltage regulator
  • 48 Mhz 12 MIPS PIC18F14K50 MCU
  • 256K SPI eeprom to hold data / wave tables
  • IO configurable as TTL / PWM / Analog in / INT
  • Serial UART
  • USB port
  • small 1.5" x 1.2" size
     

Software framework

The Controller comes with both Windows and Linux frameworks.

The Windows framework consists of HID firmware and a windows interface. HID USB drivers don't require drivers, so using them is much easier than regular USB devices!! The Source is in Visual C++ with Net 2.0.

  The Linux framework consists of LIBusb firmware and a QT3-QT4 based interface developed on Ubuntu Linux. The Latest version of Ubuntu Linux (9.04) has most of the libs required to run this without installing any additional drivers to recognize the microDAC controller. The interface can be developed further using QT3 or 4,G++ (GCC), and LIBusb. The demo interface is as follows: