Mentor Electronics
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Electrical Engineering
Software Engineering
Systems Engineering
Completed Projects

Automobile electronics

Dashboard for sportcar MARUSSIA
MARUSSIA
MARUSSIA's dashboard is based on SOM SBC-9263 to display GUI and AVR MCU to gather automobile parameters. The SBC-9263 module works under Linux kernel 2.6.27 and busybox file system. The sophisticated GUI is implemented with QT-software 4.5.1.

AVR module performs:

  • Automobile battery voltage monitoring;
  • Engine temperature monitoring;
  • Car speed registration;
  • Engine's RPM;
  • Speed selector position;
  • Lights state;
Details..

Software projects

Linphone 3.0.0 porting to custom platform

Tasks completed during the project:

  • U-boot 1.2.0 porting to customer's platform;
  • MontaVista Linux Preview Kit porting to customer's platform;
  • VoIP-client Linphone porting to MontaVista Linux;
  • SRTP-lib porting and integration to Linphone;
  • Software implementation for LCD and keyboard;
  • UI development and implementation for VoIP-client;
  • Phone testing in local and global networks with public SIP-servers;
  • Support and enhancement of phone;
Development of special Linux distributions for OEM manufacturer ARBYTE

Tasks completed during the project:

  • Linux distributions development for 4 PC models of manufacturers Orsio, Flytech, Ruggedbook;
  • Kernel adaptation to specific hardware configurations of Tablet PCs;
  • Kernel modifications to avoid external devices connection.;
  • Linux distribution development for embedded PC in LCD-panel 52", used for presentations;
  • Distributions and Hardware testing;
  • Software support and enhancement.

Wireless solutions

Bluetooth ISO 7811 card reader

Tasks completed during the project:

  • electronics design with ultra-low power consumption;
  • embedded software design with SPP profile implementation to connect to Master;
  • driver development for MAGTEK IntelliHead;
  • battery power monitor;

Industrial projects

Power control system for In-pipe Inspection system Technical details:
  • Operating Voltage: 9-36 V
  • Current switch: 1-70 A
  • Pressure monitor
  • Distance control: 3 odometers
  • Current consumption sensor
  • Spark-resistant design
  • RS-485 Data and Control bus
Measuring system for caliper arm tools Technical details:
  • 24 precision analog inputs for arms
  • Distance control: 3 odometers
  • Spark-resistant design
  • 4.5Mb RS485 bus with data compression
  • RS-485 Data and Control bus
Control panel for Powder coating curing process

Control panel executes powerup of curing chamber, curing process control and indication of:

  • temperature in chamber;
  • setup temperature;
  • time of curing process;
  • current mode («HEAT», «STAND», «VENTILATION»);
  • errors;
  • sound alarm for errors and process complete;

RS-485 Data and Control bus

HVAC control module for Powder coating chamber

HVAC modules perform :

  • Ventilation motors control;
  • Temperature registration;
  • Ventilation valve control;
  • Heaters control;
  • Circuit protection.

RS-485 Data and Control bus

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