FPGA
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FPGA stands for field programmable gate array. It consists of configurable logic blocks, programmable interconnects, and I/O blocks. The configurable logic blocks contain look up tables, flip flops, and multiplexers that can be programmed to implement different logic functions. The programmable interconnects allow connections between logic blocks using switch matrices. I/O blocks interface signals with the external world. FPGAs can be programmed by defining behavior in HDL, generating a netlist, performing validation, and configuring the FPGA with a binary file via JTAG. They are used in applications like DSPs, medical imaging, and ASIC prototyping. Advantages include shorter time to market and re
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官方认证美国密歇根州立大学毕业证学位证书原版一模一样
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留信网认证的作用:
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2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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FPGA
- 2. Topics covered:- • What it is • What is inside it • How to use them • Applications • Advantages & Disadvantages • Who makes them 2Amrita Vishwa Vidyapeetam
- 3. What it is… Ø FPGA • Field Programmable Gate Arrays • Sprouted from PROMs and PLDs Amrita Vishwa Vidyapeetam 3
- 5. What is inside it… Amrita Vishwa Vidyapeetam 5 • Configurable Logic Blocks • Programmable Interconnects • I/O blocks
- 7. Configurable Logic Blocks Amrita Vishwa Vidyapeetam 7 • CLB – consists of LUTs, Flip flops, Mux. • LUT – Look Up Table programmed to act like any logic function. • Flip flops - clocked storage elements. • Multiplexers – used route the signals within the CLB.
- 9. Programmable Interconnects Amrita Vishwa Vidyapeetam 9 • Lines/Buses used to connect different CLBs. • Transistors are used to turn on or off connections between different lines. • Contains switch matrices that can be programmed to connect lines together in flexible combinations.
- 10. Amrita Vishwa Vidyapeetam 10
- 11. I/O Blocks Amrita Vishwa Vidyapeetam 11 • Used to bring signals onto the chip & send them back. • Contains buffers, pull-up and pull-down resistors, flip flops. • Output can be programmed for active high and active low output.
- 12. Amrita Vishwa Vidyapeetam 12
- 13. How to use them… Amrita Vishwa Vidyapeetam 13 Define behavior using HDL Generate a netlist using an EDA tool Perform timing analysis, simulation & verification After design & validation, generate binary file Transfer this binary file to FPGA via JTAG
- 14. Applications • DSPs, Medical imaging, Computer vision, hardware acceleration etc. • ASIC prototyping. • Low – volume applications. Amrita Vishwa Vidyapeetam 14
- 15. Advantages & Disadvantages Advantages • Shorter time to market • Can be re-programmed • Easier prototyping Disadvantages • Speed • Power • Cost Amrita Vishwa Vidyapeetam 15
- 16. Who makes them… • Xilinx – Virtex, Spartan • Altera – Cyclone, Stratix, Arria • Microsemi • And many more Amrita Vishwa Vidyapeetam 16
- 17. Any Questions/ Suggestions ?? Amrita Vishwa Vidyapeetam 17
- 18. Thank You Amrita Vishwa Vidyapeetam 18