Mesa Electronics

Architectural & Civil Engineering Products

I/O Card uses 1 M or 1.5 M gate Xilinx FPGA for all logic.

Featuring four 50-pin connectors with I/O module rack compatible pin-outs and interleaved grounds, Model 5I22 enables creation of any kind of specialized I/O function. Each connector provides 24 I/O bits for total of 96 programmable I/O bits that are 5 V tolerant and can sink 12 mA. Bus master and DMA capability optimize PCI transfer rates, while 48 MHz crystal oscillator provides reference...

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Architectural & Civil Engineering Products

I/O Card uses 1 M or 1.5 M gate Xilinx FPGA for all logic.

Featuring four 50-pin connectors with I/O module rack compatible pin-outs and interleaved grounds, Model 5I22 enables creation of any kind of specialized I/O function. Each connector provides 24 I/O bits for total of 96 programmable I/O bits that are 5 V tolerant and can sink 12 mA. Bus master and DMA capability optimize PCI transfer rates, while 48 MHz crystal oscillator provides reference...

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Electrical Equipment & Systems

PoE Power Supply suits PC/104 and PC/104-PLUS systems.

With 11 W MESA 4P20, remote PC/104 system can get power and high-speed communication from single CAT5 cable up to 100 m long. Unit supplies 5 V at up to 2 A, +12 V at up to 200 mA, and -12 V at up to 100 mA via bus connectors to PC/104 stack. PoE connection is done as feed-through tap so Ethernet connection can be routed to local Ethernet endpoint. Auxiliary power inputs are provided to allow...

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Electrical Equipment & Systems

PoE Power Supply suits PC/104 and PC/104-PLUS systems.

With 11 W MESA 4P20, remote PC/104 system can get power and high-speed communication from single CAT5 cable up to 100 m long. Unit supplies 5 V at up to 2 A, +12 V at up to 200 mA, and -12 V at up to 100 mA via bus connectors to PC/104 stack. PoE connection is done as feed-through tap so Ethernet connection can be routed to local Ethernet endpoint. Auxiliary power inputs are provided to allow...

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Servo Motor Controller features sample rates to 20 kHz.
Agricultural & Farming Products

Servo Motor Controller features sample rates to 20 kHz.

Intended for up to 100 W brush motors with quadrature encoders, 3C20 digital motion controller includes 30 MIPS, 16-bit DSP coupled with 100 W Hbridge on single 2 x 2 in. card. This single-axis dc servo motor controller/amplifier features profile generator with built-in trapezoidal profile capability. Position, velocity, and acceleration/jerk parameters all have 32-bit or greater precision. Dual...

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Servo Motor Controller features sample rates to 20 kHz.
Agricultural & Farming Products

Servo Motor Controller features sample rates to 20 kHz.

Intended for up to 100 W brush motors with quadrature encoders, 3C20 digital motion controller includes 30 MIPS, 16-bit DSP coupled with 100 W Hbridge on single 2 x 2 in. card. This single-axis dc servo motor controller/amplifier features profile generator with built-in trapezoidal profile capability. Position, velocity, and acceleration/jerk parameters all have 32-bit or greater precision. Dual...

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Dual H Bridge Driver handles two inductive loads.
Architectural & Civil Engineering Products

Dual H Bridge Driver handles two inductive loads.

Designed for 2 brush type motors or other inductive loads, 7I40 is available in low-voltage and high-voltage models respectively rated at 10 A, 40 Vdc and 7 A, 80 Vdc per axis. Each bridge has selectable overcurrent limits of .75x and 1.5x rated current. Overvoltage clamp protects against inductive voltage surges, while low on resistance MOSFETs and gate drivers give 7I40 efficiency and lack of...

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Dual H Bridge Driver handles two inductive loads.
Architectural & Civil Engineering Products

Dual H Bridge Driver handles two inductive loads.

Designed for 2 brush type motors or other inductive loads, 7I40 is available in low-voltage and high-voltage models respectively rated at 10 A, 40 Vdc and 7 A, 80 Vdc per axis. Each bridge has selectable overcurrent limits of .75x and 1.5x rated current. Overvoltage clamp protects against inductive voltage surges, while low on resistance MOSFETs and gate drivers give 7I40 efficiency and lack of...

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FPGA-Based I/O Card supports multiple RS-422/485 protocols.
Architectural & Civil Engineering Products

FPGA-Based I/O Card supports multiple RS-422/485 protocols.

Using 400K gate Spartan3 FPGA and bus mastering PCI bridge, MESA 5I21 programmable serial interface card for PCI bus supports up to 12 full duplex RS-422 or half duplex RS-485 serial links with baud rates up to 10 Mbaud. I/O connector is 68-pin high-density type, and all serial logic is FPGA-based, supporting most RS-422/RS485 protocols. On card serial line termination includes idle line pullups...

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FPGA-Based I/O Card supports multiple RS-422/485 protocols.
Architectural & Civil Engineering Products

FPGA-Based I/O Card supports multiple RS-422/485 protocols.

Using 400K gate Spartan3 FPGA and bus mastering PCI bridge, MESA 5I21 programmable serial interface card for PCI bus supports up to 12 full duplex RS-422 or half duplex RS-485 serial links with baud rates up to 10 Mbaud. I/O connector is 68-pin high-density type, and all serial logic is FPGA-based, supporting most RS-422/RS485 protocols. On card serial line termination includes idle line pullups...

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