Case Studies
Specialization
Electronic products design / Markets / Product development
Full-Cycle Development

Promwad specialsts developed an onboard computer for managing, controlling and diagnosing auxiliary equipment. The device is to be installed inside trucks or special-purpose vehicles.

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September 2010

We developed a user digital TV set-top box for IPTV content operators, which enables IPTV content reception and decoded stream playback on a TV set in the SD and HD formats (up to 1920x1080 60Hz). The hardware platform is based on the STi7105 processor by STMicroelectroniñs. This device decodes MPEG-2/4 video streams as well as connects and plays back data from an embedded HDD.

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A digital set-top box receiver for DVB-Ñ SD signal was developed. The STB is based on the STMicroelectroniñs STi5197 processor. Set-top box enclosure is implemented in the minimal form factor. The finished device targets the low-end market.

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We developed a digital set-top box for the receipt and decoding of terrestrial digital broadcasting signals in the DVB-T format and for the following reproduction of the decoded flow to the TV receiver. The digital set-top box is aimed at the lower price brackets and shall be performed at the minimal form factor. The software was implemented on the basis of Linux OS. Image
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We developed a device capable of controlling home multimedia system (HDTV, home theatre, tuner, video recorder, etc) with HDMI-interface via Ethernet by using a PC and/or other devices connected to Ethernet. The device can be quickly and easily configured and integrated into the smart home control system. Image
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We have created a device designed to bring the user back to the previously marked point in a coordinate system. It show the movement and indicate the distance to a specified point. The device is very silmle, user-friendly and do not require any additional settings before the start of operation. The product’s target audience includes both young and retired people, outdoor recreation enthusiasts — people who like travelling and hiking and need only a device that would bring them back to a starting point (for example, to their camp location). Image
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Our specialists developed a multi-purpose navigation board, capable of organizing longitudinal motion, dynamic positioning and automatic mooring of vessels. Also we performed stand and field testing by using a complex of mathematical modeling and simulating automatic and semiautomatic vessel control systems. Multi-purpose navigation unit
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Promwad team has developed a prototype of a multimedia Smart Home control panel with touch screen display. The control panel is based on SoC Cirrus Logic EP9307 and contains Ethernet 10/100Mbit, USB host, Wi-Fi (802.11b/g) interfaces. The board support package (BSP) was developed on the basis of the initial loader U-Boot and the Poky Linux operating system for ARM processor. The drivers for the power management and the driver for the presence sensor were developed too. The Power-over-Ethernet technology for circuit power supply is implemented to the board. Image
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We designed a data hub hardware-software solution for an automated power supply monitoring and control system on demand of the Russian manufacturing company. The digital platform was developed based on System-on-Chip Atmel AT91RM9200. The controller was provided with RS-485, RS-232, Ethernet 10/100 Base-T, GSM/GPRS, SPI and PLC interfaces. The board support package (BSP) for AT91RM9200 board was also developed including optimized version of Embedded Linux operating system and necessary Linux device drivers. Multi-purpose data acquisition controller
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Within shortest terms, a custom in-car monitoring device for agricultural machinery was created. This AT90CAN128 microcontroller-based device employs a high resolution screen displaying an intuitive user interface and meets the IP65 degree of protection (shock and vibration resistance, waterproofness). In-car monitoring device for agricultural machinery
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