Speaker
Description
At the Shanghai Synchrotron Radiation Facility (SSRF), two next-generation universal beam diagnostic electronics platforms have been developed to meet the diverse beam measurement requirements of the accelerator. The first platform is a digital carrier board based on the Xilinx XCZU19EG, featuring 16-Gbps GTH transceivers and 32-Gbps GTY transceivers. The board provides two FMC HPC connectors and one FMC LPC connector, supporting up to 16 channels of 1-GSPS, 14-bit ADCs and a White Rabbit timing card. It is compatible with various in-house functional daughter boards, enabling flexible adaptation to different application requirements. The second platform is based on the Xilinx XCZU47DR RFSoC, integrating eight 5-GSPS ADC channels and eight 7-GSPS DAC channels. Its high-speed sampling capability enables bunch-by-bunch beam measurement and feedback in the electron storage ring. The board also provides an RF board connector and an FMC LPC connector for the White Rabbit timing card. Both platforms have a wide range of peripherals, including SFP+, Ethernet, DDR4, interlock connectors and GPIOs. These features make the platforms powerful and versatile solutions for beam signal sampling and processing.
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| Supervisor's name | Longwei Lai |
| Supervisor's email | lailw@sari.ac.cn |