Mrr Embedded Systems Private Limited

Our clients can avail from us an extensive range of RF and Analog design, which is manufactured using premium quality raw material. We develop our range with the help of skilled professionals, who hold immense expertise in integration of analog and digital components. This helps in producing a noiseless operation with RF isolation and electrical underneath these components. Our range is known for its various features such as low noise and high bandwidth, low leakage and power amplifiers (audio amp). The systems offered excel at RF design and are tested on various frequency bands and have acquired testing certifications for RF cards. Apart from this, we also offer Analog Front End and Power Supplies.

Technical specifications:

• Switching: 1KWatt
• Inverters: DC to AC converters
• Battery chargers
• AtoD & DtoA up to GHz
• Active & passive filters
• Amplifiers
• PLLs: Low noise-low jitte
• Voltage controlled oscillators
• Off-the-shelf & custom designed
• Mixers
• High voltage: 10KV
• Low power
• Control systems
• 1GHz
• RF communications
• HF, RF, Microwave, up to 1KWatt

Receivers & transmitters:

• Narrow band, wide band
• HF to microwave
• Zero IF
• Digital & analog demodulation
• Low noise
• ISM
• 802.11
• Bluetooth
• RFID, ZigBee, GPS, Wi-Fi, 433Mhz miniature transceivers
• Antenna Design
• Spread Spectrum
• Direct sequence
• OFDM
• Frequency hoppi.

Our clients can avail from us a wide range of Wireless Time Display Unit, which is sourced from reliable sources. The display units offered are highly in demand and appreciated by our clients for its various features. Our range is provided in different specifications, as per the requirements of the clients.

We are engaged in providing an extensive range of Embedded Firmware Design, which is widely used in hardware board or systems. Our range is available with a wiring code, which functions with the help of standard real-time or embedded operating systems. With our ability to custom design the products, we also design custom OS's or straight to the metal. Backed by rich experience, our organization is engaged in designing and implementation of embedded codes for complex as well as simple systems. Our range is available in varied specifications that are describes below:

Real Time Operating System (RTOS):

• VX Works
• PSOS
• UC/OSII
• RT-Linux.

Microprocessors:

• RISC & CISC UP
• X86
• 68X
• Power PC
• ARM
• MIPS
• Super H
• Rabbit
• PIC
• X Scale.

Embedded Operating Systems:

• Win CE. Net
• Linux
• Palm OS
• Symbian.

Custom Driver Development:

• Network & communications
• 802.11x
• USB host/slave
• IRDA
• VOIP
• NDIS/HCI.

Storage:

• SCSI
• HDD
• Memory stick
• Compact flash
• File systems (UDF, ISO 9660)
• FDD
• NOR/NAND
• Smart media
• Linear flash disk.

Buses:

• Ethernet
• I2C
• PCI SPI
• ISA.

Peripherals:

• CD
• DVD
• Mouse
• Touch screen
• CDRW
• Keyboard
• Printer
• Power management.

Video & Audio:

• Audio MP3/ MPEG4
• LCD/Video.

Our domain expertise allows us to offer an extensive range of Embedded Hardware Design, to our clients all across the country. Known for its great speed, our range is highly functional. These are highly simple systems and find application in diverse areas.

We offer High Security Linux FPGA computer to our clients all across the country. Our range is known for its high performance and provides standard sets of on-board peripherals, which are based on the cirrus EP9302 ARM9 CPU. The TS-7300 available is compact in design and comprises of a Single Board Computer (SBC). Some of the technical specifications of our range as follow:

• EP9302 features an advanced ARM920T 200 MHz processor design with MMU. TS-7300 is powered with two SD Card flash sockets TS-VIDCORE video interface with Linux frame buffer.

Offering Wireless Communication Products :

GPRS DAQ Server for automatic mains failure relay panel embedded firmware GPRS, TCPIP stack driver, Q24 plus wave COM modem
MRR developed a TCPIP driver based on AT command and integrated the GPRS connectivity in the AMF relay panel for continuous monitoring of the data received from the panel.

The driver features are:

• Proprietary GPRS interface.
• TCPIP, HTTP, POP3, SMTP and FTP implementation.
• DHCP, DNS configuration.

MRR was responsible for:

• GPRS Connectivity and Data collection
• Driver Code generation for MAXQ Controller

Offering Lite GSM Modem in Chennai:

We are engaged in providing our clients a comprehensive range of Wavecom Q24 plus quad-band GSM, from the past 10 years. Our range of Wavecom's flagship GSM + GPRS voice & data module is appreciated for various features. Complying with the set industry standards, these systems cater to the needs of varied industries.

We are engaged in offering our clients a comprehensive range of Wave com Q24 Plus Quad-Band GSM, from the past 10 years. Our range of Wave com's flag ship GSM + GPRS voice & data module is appreciated for various features. Complying with the set industry standards, these systems cater to the needs of varied industries.

We are Offering Low Cost Gsm Modem.

Features:

1. Switching power supply
2. Switching regulator in the modem input supply
3. 7V 40V DC variations
4. 1 Year warranty
5. Low cost than any of our competitors
6. Is the modem designed in India
7. Does it has EMF/EMI filtration
8. Can they give the drivers/API and application development support for easy interface for any micro controllers/microprocessors/PC Software's

Offering low cost arm board/ Arm7/ Lpc2129/ Lpc2148 kit :

- Kick start your new embedded design with MRR embedded systems ARM7 board.
Huge price break.
Full development support, driver support and many more offers, which our competitors cannot do. High quality design with unimagined support.

Our ARM9 embedded Linux
TS7395 with touch screen, 2 USB host, Ethernet, 2 SD cards CPLD, FPGA and VGA output.

ARM9Core +FPGA core on one board
All Linux drivers for your application ready.

USB keyboard, Mouse, Ethernet, audio, Rs232, LCD touch
screen, VGA Display etc.
All drivers free for your application and Quick time to market.

Application : Embedded PC, Industrial PC, HMI, Kiosk,
Industrial server, CMS, BMS and many more.

The board contains 1 year warranty

The LPC2129 ARM7 core development board with
> CAN-MCP2551
> SPI - AT93C66
> I2C - AT24C64
> LCD
> Matrix keypad
> Seven Seg display
> IO connectors
> LEDs
> Interrupts
> 4 Channel ADC - Potentiometers
>
> 2 UARTS
> JTAG Debugger and Software
>
> Keil, IAR and Win ARM compatible etc
>
> This board contains 1 year warranty.

We avail from us a wide range of MRRS lite GSM modem, which is based on Simcom module. Our PCB's are thoroughly tested and tested to suit the varied requirements of the clients. These modems are offered to the clients in varied specifications, in accordance with the client's demands.

Offering low cost GSM Modem :
Our modems are designed in India with no compromise in quality. Can our competitor give the following features :
1. Switching power supply
2. Switching regulator in the modem input supply
3. 7 V 40 V DC variations
4. 1 year warranty
5. Low cost than any of our competitors
6. Is the modem designed in India
7. Does it has EMF / EMI filtration
8. Can they give the drivers / API and application development support for easy interface for any micro controllers / microprocessors / PC software's GSM - today's wireless evolution GSM (global system for mobile communications) is the technology that underpins most of the world's mobile phone networks. The GSM platform is a hugely successful wireless technology and an unprecedented story of global achievement and cooperation. GSM has become the world's fastest growing communications technology of all time and the leading global mobile standard, spanning 218 countries.
The modem delivers all the power of instant wireless connectivity to your multiple applications.
Because the modem is fully type approved, it can dramatically speed up the time to market with a full range of voice, data, fax and SMS features (optional TCP / IP).
The open interfaces and AT commands can embed and run your applications very efficiently. With its proven technology, the modem can be relied on for enduring and dependable performance. "add GSM modems for your wireless inventions".

Offering GSM Modem With One Year Warranty - Extremely Better Priced.
Voice modem with total interface
this is a plug and play GSM modem with a simple to interface serial interface. Use it to send
SMS, make and receive calls, and do other GSM operations by controlling it through simple at
commands from micro controllers and computers.
It comes with a standard ttl/cmos interface which can be used to easily interface the modem
to micro controllers and computers.
Supports voice via rj11 connector and the user audio inputs and loudspeaker can be
connected through it for voice communication with the remote DTE. Supports 5v total level
for easy interface with 5v micro controller.
The modem is extremely reliable tested at harsh industrial environments such as wind turbines
and extremely critical environment such as security and fire alarm panels.
Features
* Uses the extremely popular SIM300 GSM module
* Provides serial TTL interface for easy and direct interface to microcontrollers
* Network LEDs for Network Status indication
* Can be used for GSM based Voice communications, Data/Fax, SMS, GPRS and TCP/IP
stack
Its reliable under GPRS Communication and Continuous Running State.
Can be controlled through standard AT commands
Module’s operation mode can be controlled through the PWR Switch connected to the
PWR pin (refer the SIM300 datasheet for more information)
Comes with an External 3dbi Magnetic Mount Antenna for better reception.
The SIM300 allows an adjustable serial baudrate from 1200 to 115200 bps (9600 default)
Modem a low power consumption of 0. 25 A during normal operations and around 1 A
during transmission
Operating Voltage: 7 – 15V DC onboard SMPS Regulator (Can be provides up to
40VDC on Demand)
Note: The modem consumes current of nearly 1A during transmission, please make sure
that your power supply can handle such currents.