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金冠网首页的检测的器材
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人力智能化
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FPGA开发建设渠道
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实验报告教学课仪器
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没有实体逼真系统
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自动化生产加工
友晶科技 FPGA开发板 DE4
发布时间:2022-06-04 浏览次数:1897
FPGA IC芯片
Stratix IV GX EP4SGX230
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228,000 logic elements (LEs)
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17,133K total memory Kbits
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1,288 18x18-bit multipliers blocks
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2 PCI Express hard IP blocks
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744 user I/Os
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8 phase locked loops (PLLs)
Stratix IV GX EP4SGX530
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531,200 logic elements (LEs)
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27,376K total memory Kbits
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1,024 18x18-bit multipliers blocks
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4 PCI Express hard IP Blocks
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744 user I/Os
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8 phase locked loops (PLLs)
FPGA 显卡配置
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JTAG and Fast Passive Parallel (FPP) configuration
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内建 USB Blaster 电路原理
手机内存
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64 MB Flash with a 16-bit data bus
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2 MB ZBT SSRAM
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I2C EEPROM
Two DDR2 SO-DIMM Sockets
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400 MHz clock rate
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Maximum theoretical bandwidth of over 102 Gbps
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Up to 8-Gbyte capacity in total
SD Card Socket
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适配 SPI 已经 SD 1-bit 两类 SD Card 收录形式
旋钮,面板开关与 LED
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4 个按钮开关
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4 个拖动控制开关
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8 个 LED
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8 位 DIP 电源开关
2 个七段数据呈现管
On-Board Clocks
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3 Programmable PLLs configured via FPGA
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o HSMA, HSMB transceiver clock source
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o SATA reference clock
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o FPGA LVDS clock input
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50MHz/100MHz oscillator
SMA 直接头
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2 SMA connector for external transceiver clock input
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4 SMA connector for LVDS clock input/output
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2 SMA connectors for clock output
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1 SMA connector for external clock input
4 个 SATA 接口类型
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Support SATA 3.0 standard 6Gbps signaling rate
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Two host and two device ports
4 个千兆以太网端口
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Integrated 1.25 GHz SERDES
PCI Express x8 Edge Connector
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Support connection speed of Gen1 at 2.5Gbps/lane to Gen2 at 5.0Gbps/lane
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Connection established with PC motherboard with x8 or x16 PCI Express slot
Two 172-pins High Speed Mezzanine Card (HSMC)
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2 female-HSMC connectors
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I/O voltage 2.5V
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Total of 12 high-speed transceivers at 8.5 Gbps
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Total of 38 LVDS pair at 1.6 Gbps
两列40个接脚括大槽
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74个 I / O引脚及4个电压和接地极线,拉到40-pin 扩展槽
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使用于40-pin 扩容槽的屏线可再生利用 IDE 硬碟专门用的40-pin 屏线
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I/O voltage 3.0V
USB主/从把控器
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全复合专用串行系统总线原则2.0审订版的标准
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可以数剧极速高速互传、全速高速互传与慢速高速互传
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Support both USB host and device
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3种USB 界面 (one type mini-AB for host/device and two type A for host)
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可以支持PIO与DMA模
电源开关
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DC input 12V and 3.3V
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PCI Express edge connector power
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Support PCI Express external standard power source
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On-Board power measurement circuitry