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Brief
YJCPCI - 001 High speed Data collection and Signal processing general board, in a CPCI's 6 u board used to ADI company 2 600 MHZ Processor, can offer 7.2 GFLOPS peak capacity. YJCPCI - 001 seamless connection each Processor 64 bus 4 32 m x 16 SDRAM, four slices of SDRAM configured to 32 m by 64, a total of 256 MB. The whole plate SDRAM capacity up to 2048 MB. Each YJCPCI - 001 provides powerful I/O interface, the front panel or cpci-bus user-defined pins.
Technical index
| No. |
Technical parameters |
Technical index |
| 1 |
Processor |
(1) two processors, the distributed structure
2 each processor provide 3.6 GFLOPS processing ability
(3) 24 m bits signal processor within the Memory
(4) integrated DMA controller 14 channels and four 1 gbyte/SEC full-duplex an LVDS Link Port communication Port |
| 2 |
Memory |
(1) each processor with 256 MB SDRAM
2 root node provides 16 MB Flash program load for no host environment
(3) onboard DDR2 memory chips, its capacity can reach 2 gbyte, can achieve mass Broadband Data collection and storage
(4) onboard two capacity is 256 k, the width is 36 bit of dual port RAM Memory, Bi - directional can achieve 200 MHZ, speaking, reading and writing data transmission |
| 3 |
FPGA |
(1) FPGA1 offering 8 million logic design resources, can provide 560 KB in storage capacity, at the same time also provide 80 XtremeDSP Slices digital signal processing (DSP) unit
Diction FPGA2 offering 5 million logic design resources, can provide 384 KB in storage capacity, at the same time also provide 512 XtremeDSP Slices digital signal processing unit, can be applied to real-time, High speed Broadband signal processing |
| 4 |
A/D |
Sampling rate can be up to 2 GSPS High speed A/D converter, the channel can be flexible configuration, it can work in single channel and dual channel, low power consumption |
| 5 |
D/A |
Onboard sampling speed can reach 1.2 GSPS High speed D/A converter, 14 quantitative guarantee High stray signal recovery |
| 6 |
Link Port interface |
8 the Link Port communication Port (each processor provides three) is used to plate processor interconnection |
| 7 |
LVDS interface |
64 for an LVDS difference for communication port is connected to the cpci-bus, custom pin board an LVDS can provide 1.2 GB/S between communication ability |
| 8 |
CPCI interface |
Can realize 32, 66 m High speed data transmission |
| 9 |
USB2.0 interface |
Flexible and convenient for data and the transmission of commands |
| 10 |
Size |
233mm * 160mm ( 6U CPCI ) |
| 11 |
Working temperature |
-40℃～ 80℃ |
Application fields
■ Broadband data collection
■ Broadband Digital receiver
■Arbitrary waveform generator
■ Broadband Digital frequency memory device
■Comb spectrum noise generator
■ High speed data Signal processing board
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