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学术论文 基于FPGA的PCI接口的设计
PCI（Peripheral Component Interconnect）局部总线是微型计算机中处理器、存储器与外围控制部件、扩展卡之间的互连接口，由于其速度快、可靠性高、成本低、兼容性好等特点，在各种计算机总线标准占有重要地位，基于PCI标准的接口设计已经成为相关项目开发中的一个重要的选择。
目前，现场可编程门阵列FPGA（Field Pro ...
资料/手册 74LS190.pdf
英文描述： Synchronous Up/Down Decade Counters(single clock line)
中文描述： 同步向上/向下十年计数器（单时钟线）
模拟电子 数字集成电路设计Digital Integrated Circuit Design
 
This unique guide to designing digital VLSI circuits takes a top-down approach, reflecting the natureof the design process in industry. Starting with architecture design, the book explains the why andhow of digital design, using the physics that designers need to know, and no more.Coverin ...
模拟电子 STM32F10xxx设备中如何得到高精度ADC
The STM32F10xxx microcontroller family embeds up to three advanced 12-bit ADCs (depending on the device) with a conversion time down to 1 μs. A self-calibration feature is provided to enhance ADC accuracy versus environmental condition changes.
PCB相关 pci e PCB设计规范
This document provides practical, common guidelines for incorporating PCI Express interconnect
layouts onto Printed Circuit Boards (PCB) ranging from 4-layer desktop baseboard designs to 10-
layer or more server baseboard designs. Guidelines and constraints in this document are intended
for use on b ...
电源技术 Using the TPS62150 as Step-Down LED Driver With Dimming
LED Dimmingcontrol
电源技术 AX3514-V1 6资料
1.2MHz 2A Synchronous Step-Down converter
电源技术 如何保护集成FET的电源开关
Abstract: Some types of loads require more current during startup than when running. Other loads can be limited to a lower-powercurrent during startup but require a higher operating current. This article describes an application circuit that automatically adjusts apower circuit’s overcurrent ...
电源技术 低电压FPGA的高性能开关电源解决方案
 
The core voltages for FPGAs are moving lower as a resultof advances in the fabrication process. The newest FPGAfamily from Altera, the Stratix® II, now requires a corevoltage of 1.2V and the Stratix, Stratix GX, HardCopy®Stratix and CycloneTM families require a core voltage of1.5V ...
电源技术 单片同步稳压器驱动外部元件负载
 
The LTC®3414 offers a compact and efficient voltage regulatorsolution for point of load conversion in electronicsystems that require low output voltages (down to 0.8V)from a 2.5V to 5V power bus. Internal power MOSFETswitches, with only 67mW on-resistance, allow theLTC3414 to deliver ...