Spartan-3 白皮书

本白皮书全面介绍了各种主流数字电视标准，并简要介绍了 Xilinx 提供的针对电缆、卫星、地面和移动系统的相关前向纠错解决方案。

表面安装技术 (SMT) 封装包括引脚系列封装（四方扁平封装 (QFP) 和塑料引脚芯片载体 (PLCC)）和球形栅格阵列 (BGA) 封装。发生下列情况之一都需要进行 SMT 返工：诸如跟短路、开路、错误定位和焊球缺陷等缺陷有关的组装；关于缺陷/故障分析的器件/封装；和工程变动或系统升级。

Operating logic at a higher rate than the processing rate allows operations to be achieved sequentially. As with a processor, logic is timeshared over multiple clock cycles. Memory holds values not being used on a given clock cycle. The FPGA can be considered to be a three-dimensional volume to be filled. "Performance + Time = Memory" is a strange formula, but when understood, it can often result in significantly lower cost implementations with Xilinx devices.

This white paper considers a variety of ways in which multiplexers can be implemented within Xilinx FPGA devices, including some alternative techniques that can lead to more efficient and lower cost implementations.

Applying a global reset to your FPGA designs is not a very good idea and should be avoided. This is a controversial issue, so this white paper looks at the reasons why such a design policy should be considered.

FPGAs can be configured with test applications during the development and production test stage. This white paper explores efficient options to help in product development and accelerate testing on the production line.

本白皮书讨论了 Xilinx FPGA 的信号分析要求和印刷电路板设计方法。

This white paper describes design techniques that improve signal integrity in Xilinx FPGAs.

本白皮书介绍了 Spartan®-3 FPGA 如何能够将总系统成本降低 50%（相对于竞争 FPGA）。

本白皮书介绍了扩展专用乘法器的自然位宽功能以便充分利用整个 FPGA 资源的方法。

本白皮书提供了实例，用于帮助您了解 SRL16E 的性能和使用方法，以便提升设计性能并将设计成本降低一个数量级。

This white paper describes the steps necessary to analyze your design's power requirements using the Xilinx® Power Estimator.