uinterface fastethernet slot-number/interface-number 該命令用于指定一個快速以太網(wǎng)接口,并進入該接口的配置模式 uip address ip-address subnet-Mask [secondary] uno ip address [ip-address subnet-Mask] [secondary] 設(shè)置接口的IP地址和子網(wǎng)掩碼。使用 no 選項可刪除接口的IP地址。 uShutdown 和no shutdown
上傳時間: 2014-12-02
上傳用戶:qwe1234
PCB LAYOUT 術(shù)語解釋(TERMS)1. COMPONENT SIDE(零件面、正面)︰大多數(shù)零件放置之面。2. SOLDER SIDE(焊錫面、反面)。3. SOLDER Mask(止焊膜面)︰通常指Solder Mask Open 之意。4. TOP PAD︰在零件面上所設(shè)計之零件腳PAD,不管是否鑽孔、電鍍。5. BOTTOM PAD:在銲錫面上所設(shè)計之零件腳PAD,不管是否鑽孔、電鍍。6. POSITIVE LAYER:單、雙層板之各層線路;多層板之上、下兩層線路及內(nèi)層走線皆屬之。7. NEGATIVE LAYER:通常指多層板之電源層。8. INNER PAD:多層板之POSITIVE LAYER 內(nèi)層PAD。9. ANTI-PAD:多層板之NEGATIVE LAYER 上所使用之絕緣範圍,不與零件腳相接。10. THERMAL PAD:多層板內(nèi)NEGATIVE LAYER 上必須零件腳時所使用之PAD,一般稱為散熱孔或?qū)住?1. PAD (銲墊):除了SMD PAD 外,其他PAD 之TOP PAD、BOTTOM PAD 及INNER PAD 之形狀大小皆應(yīng)相同。12. Moat : 不同信號的 Power& GND plane 之間的分隔線13. Grid : 佈線時的走線格點2. Test Point : ATE 測試點供工廠ICT 測試治具使用ICT 測試點 LAYOUT 注意事項:PCB 的每條TRACE 都要有一個作為測試用之TEST PAD(測試點),其原則如下:1. 一般測試點大小均為30-35mil,元件分布較密時,測試點最小可至30mil.測試點與元件PAD 的距離最小為40mil。2. 測試點與測試點間的間距最小為50-75mil,一般使用75mil。密度高時可使用50mil,3. 測試點必須均勻分佈於PCB 上,避免測試時造成板面受力不均。4. 多層板必須透過貫穿孔(VIA)將測試點留於錫爐著錫面上(Solder Side)。5. 測試點必需放至於Bottom Layer6. 輸出test point report(.asc 檔案powerpcb v3.5)供廠商分析可測率7. 測試點設(shè)置處:Setuppadsstacks
上傳時間: 2013-11-17
上傳用戶:cjf0304
一個不錯的FLASH源碼,利用Mask代替鼠標,背景用一張漂亮的位圖,再用一個半透明有色前景,鼠標移到的地方就把清晰的背景顯示出來~~并且能選擇前景顏色.
上傳時間: 2013-12-12
上傳用戶:徐孺
Chipcon CC2420 reference design w/PA board rev B CC2420_w_PA_PCB.ZIP FABRICATION.PHO - fabrication drawing COPPER1.PHO - copper layer #1 (top side) COPPER2.PHO - copper layer #2 (inner ground plane) COPPER3.PHO - copper layer #3 (inner power plane) COPPER4.PHO - copper layer #4 (bottom side) TOPMask.PHO - top side solder Mask BOTTOMMask.PHO - bottom side solder Mask NCDRILL.DRL - drill data file NCDRILL.LST - drill list NCDRILL.REP - drill report
標簽: 2420 FABRICATION reference fabricati
上傳時間: 2015-05-12
上傳用戶:xc216
主要利用Matlab工具箱實現(xiàn)數(shù)字圖像融合:手動配準,模擬時域加權(quán)函數(shù),Mask法圖像融合。
上傳時間: 2015-07-06
上傳用戶:sxdtlqqjl
NXP示例編碼集,Software that is described herein is for illustrative purposes only which provides customers with programming information regarding the products. This software is supplied "AS IS" without any warranties. NXP Semiconductors assumes no responsibility or liability for the use of the software, conveys no license or title under any patent, copyright, or Mask work right to the product. NXP Semiconductors reserves the right to make changes in the software without notification. NXP Semiconductors also make no representation or warranty that such application will be suitable for the specified use without further testing or modification.
標簽: illustrative described Software purposes
上傳時間: 2014-01-23
上傳用戶:stampede
FPGA很有價值的27實例.rar 包括 LED控制VHDL程序與仿真 2004.8修改.doc; LED控制VHDL程序與仿真; LCD控制VHDL程序與仿真 2004.8修改; LCD控制VHDL程序與仿真; ADC0809 VHDL控制程序; TLC5510 VHDL控制程序; DAC0832 接口電路程序; TLC7524接口電路程序; URAT VHDL程序與仿真; ASK調(diào)制與解調(diào)VHDL程序及仿真; FSK調(diào)制與解調(diào)VHDL程序及仿真; PSK調(diào)制與解調(diào)VHDL程序及仿真; Mask調(diào)制VHDL程序及仿真; MFSK調(diào)制VHDL程序及仿真; MPSK調(diào)制與解調(diào)VHDL程序與仿真; 基帶碼發(fā)生器程序設(shè)計與仿真; 頻率計程序設(shè)計與仿真; 采用等精度測頻原理的頻率計程序與仿真; 電子琴程序設(shè)計與仿真 2004.8修改; 電子琴程序設(shè)計與仿真; 電梯控制器程序設(shè)計與仿真; 電子時鐘VHDL程序與仿真; 自動售貨機VHDL程序與仿真; 出租車計價器VHDL程序與仿真 2004.8修改; 出租車計價器VHDL程序與仿真; 波形發(fā)生程序; 步進電機定位控制系統(tǒng)VHDL程序與仿
上傳時間: 2013-12-22
上傳用戶:啊颯颯大師的
Magenta Systems Internet Packet Monitoring Components are a set of Delphi components designed to capture and monitor internet packets using either raw sockets or the WinPcap device driver. Hardware permitting, ethernet packets may be captured and interpreted, and statistics maintained about the traffic. Uses of packet monitoring include totalling internet traffic by IP address and service, monitoring external or internal IP addresses and services accessed, network diagnostics, and many other applications. The component includes two demonstration applications, one that displays raw packets, the other that totals internet traffic. The components include various filters to reduce the number of packets that need to be processed, by allowing specific IP addresses to be ignored, LAN Mask to ignore local traffic, and ignore non-IP traffic such as ARP.
標簽: Components Monitoring components Internet
上傳時間: 2015-10-30
上傳用戶:水中浮云
自主研發(fā)的一種電子文檔格式。也算是多年技術(shù)的積累吧。 系統(tǒng)主要包含虛擬驅(qū)動和瀏覽器,保存之后文檔包含文字、圖形、圖像、Mask等信息。 開放了Viewer和圖像庫的源代碼。源代碼全部是C/C++。 還請各位大蝦多多支持啊!
上傳時間: 2013-12-19
上傳用戶:xiaoyunyun
File: fw.c Contents: Firmware frameworks task dispatcher and device request parser File: FX2.h Contents: EZ-USB FX2 constants, macros, datatypes, globals, and library function prototypes. File: FX2regs.h Contents: EZ-USB FX2 register declarations and bit Mask definitions. File: periph.c Contents: Hooks required to implement USB peripheral function. File: dscr.a51 Contents: This file contains descriptor data tables. File: dscr.a51 Contents: This file contains descriptor data tables. File: dscr.a51 Contents: This file contains descriptor data tables.
標簽: File frameworks dispatcher Contents
上傳時間: 2014-01-18
上傳用戶:bakdesec
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