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PART 425条

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orcad无法输出网表问题解决方法

ORCAD在使用的时候总会出现这样或那样的问题…但下这个问题比较奇怪…在ORCAD中无法输出网表…弹出下面的错误….这种问题很是奇怪…Netlist Format: tango.dllDesign Name: D:\EDA_PROJECT\PROTEL99SE\YK\SV3200\MAIN.DSNERROR [NET0021] Cannot get part.[FMT0024] Ref-des not found. Possible Logical/Physical annotati ...

/dl/36655.html

标签： orcad 无法输出网表

上传时间： 2013-11-21

上传用户：zaocan888

superpro 3000u 驱动及编程器软件下载

superpro 3000u 驱动 PIC16C65B@QFP44 [SA245] PIC16C65B:          Part number QFP44:              Package in QFP44 SA245:          &nbs ...

/dl/38046.html

标签： superpro 3000u 驱动编程器软件

上传时间： 2013-10-23

上传用户：Avoid98

PADS出Excel BOM强势升级

　　网上疯传的Excel BOM经典脚本，相信诸位PADS用户再熟悉不过了吧！　　　　但是它还有缺点：　　1.元件封装不能转换。(元件位号为R/C/L的0402/063/0805/1206封装自动转换统一的对应封装，以方便统计。) 　　2.元件参数转换。(电阻的转换0R时由0mR修正为0R,KR/MR修正为K/M。) 　　3.不能按元件的SMD属性来分类统计。　 ...

/dl/38650.html

标签： Excel PADS BOM

上传时间： 2015-01-01

上传用户：rolypoly152

远程配置Nios II处理器应用笔记

     通过以太网远程配置Nios II 处理器应用笔记 Firmware in embedded hardware systems is frequently updated over the Ethernet. For embedded systems that comprise a discrete microprocessor and the devices it controls, the firmware is the software image run by the microprocessor. Wh ...

/dl/39386.html

标签： Nios 远程处理器应用笔记

上传时间： 2013-11-22

上传用户：chaisz

Nios II定制指令用户指南

     Nios II定制指令用户指南：With the Altera Nios II embedded processor, you as the system designer can accelerate time-critical software algorithms by adding custom instructions to the Nios II processor instruction set. Using custom instructions, you can reduce a complex sequen ...

/dl/39394.html

标签： Nios 定制指令用户

上传时间： 2013-10-12

上传用户：kang1923

XAPP452-Spartan-3高级配置架构

This application note provides a detailed description of the Spartan™-3 configurationarchitecture. It explains the composition of the bitstream file and how this bitstream isinterpreted by the configuration logic to program the part. Additionally, a methodology ispresented that will guide th ...

/dl/40052.html

标签： Spartan XAPP 452 架构

上传时间： 2013-11-16

上传用户：qingdou

XAPP098 - Spartan FPGA低成本、高效率串行配置

This application note shows how to achieve low-cost, efficient serial configuration for Spartan FPGA designs. The approachrecommended here takes advantage of unused resources in a design, thereby reducing the cost, part count, memory size,and board space associated with the serial configuration ci ...

/dl/40059.html

标签： Spartan XAPP FPGA 098

上传时间： 2013-11-01

上传用户：wojiaohs

WP401-FPGA设计的DO-254

The standard that governs the design of avioniccomponents and systems, DO-254, is one of the mostpoorly understood but widely applicable standardsin the avionic industry. While information on thegeneral aspects of the standard is easy to obtain, thedetails of exactly how to implement the standard ...

/dl/40071.html

标签： FPGA 401 254 WP

上传时间： 2013-11-03

上传用户：ysystc670

PLD对FPGA数据加密

SRAM-based FPGAs are non-volatile devices. Upon powerup, They are required to be programmed from an external source. This procedure allows anyone to easily monitor the bit-stream, and clone the device. The problem then becomes how can you effectively protect your intellectual property from others ...

/dl/40127.html

标签： FPGA PLD 数据加密

上传时间： 2013-10-20

上传用户：磊子226

CPLD和FPGA设计介绍

Field Programmable Gate Arrays (FPGAs) are becoming a critical part of every system design. Many vendors offer many different architectures and processes. Which one is right for your design? How do you design one of these so that it works correctly and functions as you expect in your entire system ...

/dl/40148.html

标签： CPLD FPGA

上传时间： 2013-10-22

上传用户：lmq0059

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PART 425条

按分类查找:

orcad无法输出网表问题解决方法

superpro 3000u 驱动及编程器软件下载

PADS出Excel BOM强势升级

远程配置Nios II处理器应用笔记

Nios II定制指令用户指南

XAPP452-Spartan-3高级配置架构

XAPP098 - Spartan FPGA低成本、高效率串行配置

WP401-FPGA设计的DO-254

PLD对FPGA数据加密

CPLD和FPGA设计介绍

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