描述
1.产品定位
TVME-300是AVAL DATA(日本知名工业计算机厂商)推出的一款高性能嵌入式计算机模块,属于VMEbus标准架构产品,专为工业自动化、轨道交通、航空航天、军事通信等高可靠性场景设计。其核心优势在于模块化设计、高扩展性、抗恶劣环境能力。
2.核心硬件配置(推测)
组件规格描述
处理器可能采用Intel Core i7/i5系列(如6th/7th Gen)或Xeon D低功耗处理器,支持多核并行计算。
内存最大支持32GB DDR4 ECC内存(可扩展至2个SO-DIMM插槽)。
存储板载mSATA/NVMe接口+可扩展2.5英寸SATA SSD,支持RAID 0/1配置。
图形处理集成Intel HD Graphics或独立GPU选项(如NVIDIA Quadro M系列),支持4K显示输出。
VMEbus接口符合VME64x标准,支持P2连接器,提供32/64位数据总线,传输速率达80MB/s。
3.扩展性与接口
VMEbus扩展槽:支持6U/3U标准板卡,可插入功能模块(如FPGA、ADC/DAC、通信控制器)。
外部接口:
网络:2×千兆以太网(支持PXE远程启动)、可选10GbE光纤接口。
串口:4×RS-232/422/485(可配置为CAN 2.0B或Modbus)。
USB:4×USB 3.0+2×USB 2.0(支持OTG功能)。
显示:1×HDMI 2.0+1×DisplayPort 1.4(支持双屏独立显示)。
其他:GPIO、PWM、音频输入/输出、看门狗定时器。
4.工业级设计特性
环境适应性:
工作温度:-40°C至+85°C(宽温型号可选)。
抗振动:5G RMS(5-2000Hz),符合MIL-STD-810G标准。
防尘防水:IP67防护等级(需配合密封机箱)。
电源设计:
输入范围:9-36V DC(支持反接保护、过压/过流保护)。
功耗:典型值35W(满载时≤65W)。
可靠性:
平均无故障时间(MTBF):≥100,000小时。
支持固件冗余备份(Dual BIOS)、数据校验(ECC内存)。
5.典型应用场景
工业自动化:作为PLC主控单元,驱动大型生产线(如汽车焊接、半导体封装)。
轨道交通:列车控制系统(TCMS)、信号控制、乘客信息系统(PIS)。
航空航天:机载娱乐系统、飞行数据记录仪、卫星通信终端。
军事通信:战术电台、无人机地面站、雷达信号处理。
1.Product Positioning
The TVME-300 is a high-performance embedded computer-on-module(CMS)from AVAL DATA(a well-known Japanese industrial computer manufacturer).It utilizes the VMEbus standard architecture and is designed for high-reliability scenarios such as industrial automation,rail transit,aerospace,and military communications.Its core advantages lie in its modular design,high scalability,and resistance to harsh environments.
2.Core Hardware Configuration(Speculation)
Component Specifications
Processor:Possibly an Intel Core i7/i5 series(e.g.,6th/7th Gen)or Xeon D low-power processor,supporting multi-core parallel computing.
Memory:Supports up to 32GB of DDR4 ECC memory(expandable to two SO-DIMM slots).
Storage:Onboard mSATA/NVMe interfaces+expandable 2.5-inch SATA SSD,supporting RAID 0/1 configuration.
Graphics:Integrated Intel HD Graphics or a discrete GPU option(e.g.,NVIDIA Quadro M series),supporting 4K display output.The VMEbus interface complies with the VME64x standard,supports the P2 connector,provides a 32/64-bit data bus,and achieves a transfer rate of up to 80MB/s.
3.Expandability and Interfaces
VMEbus expansion slots:Support 6U/3U standard boards for inserting functional modules(such as FPGAs,ADCs/DACs,and communication controllers).
External Interfaces:
Network:2 x Gigabit Ethernet(supports PXE remote boot),optional 10GbE fiber optic interface.
Serial Ports:4 x RS-232/422/485(configurable as CAN 2.0B or Modbus).
USB:4 x USB 3.0+2 x USB 2.0(supports OTG).
Display:1 x HDMI 2.0+1 x DisplayPort 1.4(supports dual independent displays).
Other:GPIO,PWM,audio input/output,watchdog timer.4.Industrial-Grade Design Features
Environmental Adaptability:
Operating Temperature:-40°C to+85°C(wide-temperature models available).
Vibration Resistance:5G RMS(5-2000Hz),compliant with MIL-STD-810G standards.
Dust and Water Resistance:IP67(requires sealed enclosure).
Power Supply Design:
Input Range:9-36V DC(supports reverse polarity protection,overvoltage/overcurrent protection).
Power Consumption:Typical 35W(≤65W at full load).
Reliability:
Mean Time Between Failures(MTBF):≥100,000 hours.
Supports firmware redundancy backup(Dual BIOS)and data checksum(ECC memory).
5.Typical Application Scenarios
Industrial Automation:Serves as a PLC master unit to drive large-scale production lines(e.g.,automotive welding,semiconductor packaging).
Rail Transit:Train Control Systems(TCMS),signal control,and Passenger Information Systems(PIS).Aerospace:In-flight entertainment systems,flight data recorders,satellite communication terminals.
Military communications:Tactical radios,UAV ground stations,radar signal processing.
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