GE VMIVME-7750 VME bus module

GE VMIVME-7750 VME bus module

Performance characteristics

Processor performance: It adopts the Pentium III processor, based on the Intel 815E chipset, with a front-end bus rate of 133MHz, which can provide high computing power and meet the processing requirements of various complex tasks.

Memory configuration: Supports PC133 SDRAM, with a maximum memory capacity of up to 512MB. Memory expansion can be achieved through a 144-pin SDRAM SODIMM slot, providing sufficient memory space for system operation and data processing.

Interface types: It is equipped with a rich variety of interfaces, including 2 RS232 serial ports, 2 gigabit Ethernet ports, 2 USB 2.0 interfaces and 16 GPIO interfaces, etc. It integrates standard floppy disk drive controllers, keyboard and mouse ports simultaneously. In addition, it is equipped with the VME P1 standard connector and the VME64 connector, facilitating connection and communication with other VME devices.

Display function: Built-in SVGA support, equipped with 4MB DRAM display cache, which can meet the basic display requirements and can connect to the display to output relevant image information.

Data acquisition and processing capability: It is a high-performance multi-channel data acquisition card module that supports high-speed data acquisition, featuring a fast sampling rate and high-precision measurement capability. It features multi-channel analog input and output functions. Each channel has an independent ADC and DAC, enabling data acquisition and output with a high number of channels and a high sampling rate.

Communication capability: Supports multiple communication protocols, such as Modbus, Profibus, etc. It can transfer and communicate data with other system components through standard communication interfaces (such as PCI, VMEbus, etc.), facilitating data exchange and integration with various devices. It can also achieve remote control and monitoring.

Operating system compatibility: It can support multiple operating systems, such as Windows 95, Windows 98SE, Windows NT 4.0, Windows 2000, etc., facilitating users to make choices based on actual needs and also being conducive to software development and transplantation.

Mechanical features: It adopts a single-slot, passive cooling Eurocard shape design. This design helps with heat dissipation, takes up less space, is suitable for use in compact industrial environments, and is also convenient for installation and maintenance.

Application scenarios

In the field of industrial automation: It can be used in machine tools, automated production lines, packaging equipment, etc. By sending and receiving control pulse signals, it can achieve precise control of mechanical systems, motors, servo systems, etc. It can also be used as a PLC programmable controller module or DCS system card to participate in the monitoring and control of industrial production processes, improving production efficiency and product quality.

Data acquisition and processing system: It is capable of receiving analog or digital signals from various sensors and performing data conversion, filtering, amplification and other processing. Data acquisition systems commonly used in industries such as power, petroleum, and chemical engineering collect parameters like temperature, pressure, and flow rate in real time, and conduct preliminary processing and analysis to provide a basis for subsequent decision-making and control.

Aerospace and defense fields: It can be applied to the flight control systems of aircraft, process sensor data, and achieve precise control of aircraft attitude, flight path, etc. It can also be used in radar systems to process radar echo signals, extract target information, etc., meeting the requirements of high reliability and high-performance computing in the aerospace and defense fields.

Energy management system: In energy fields such as hydropower plants and steam turbine power generation systems, it can be used to monitor and control the operating status of power generation equipment, achieving real-time monitoring and adjustment of parameters such as power generation, voltage, and current, ensuring the stable operation and efficient power generation of the energy system.

Embedded control system: As the core component of embedded systems, it is widely used in various embedded devices, such as intelligent transportation equipment and industrial robot controllers, providing computing support and control functions for these devices to achieve intelligent and automated operation of the equipment.