No.96394 作者:chushaohua 邮件:chushaohua8@sina.com ID:47005 登陆:9次 文章数:8篇 最后登陆IP:221.235.56.198 最后登陆:2008/2/23 16:15:28 注册:2006/2/8 15:59:58 财富:161 发帖时间:2006/8/5 12:05:55 发贴者IP:61.183.77.90 标题:chushaohua:DM9008AE/DM9000AE应用实例! 摘要:No.96394DM9008AE/DM9000AE应用实例! DM9000AE/DM9008AE应用实例 1.DM9008AE/DMA9000AE的特性介绍: DM9008AE(10M)与DM9000AE(10/100M)是PIN对PIN,脚对脚,完全兼容的 W/Auto-MDIX; LOCAL-Bus/up interface(Byte/word); High performance 100MHZ(25MHZ) clock rate; Support TCP/IP checksum offload; Support Early transmit; LQFP 48 pin/3.3v-5v tolerant; One time I/O read time 20ns(burst mode); Real-time I/O Chang Multicast filter; 16K Byte SRAM; 2.DM9000AE/DM9008AE广泛应用范围及成功案例 DVB-C+IP,DVB-S+IP, IP-SETBOX,IPTV,VOD,VOIP, DVR,IPCAMERA Date Collection(嵌入式产品),GPS导航定位系统,电力监控,数字化电站,家庭多媒体中心,税控收款机,银税产品,光纤收发器,门禁,一卡通,读卡器,串口转换器,传真机,工控主板,通讯产品等领域. 3.相关应用举例: 1) IPTV:LSI2005+DM9000AE; EM8511+DM9000AE; AMD AU1200+DM9000AE PNX1500+DM9161AE 2) VOD : EM8511+ DM9000AE; 3) VOIP与可视电话:TI(320,5504,5502,6000)+DM9008AE/DM9000AE; ARM9200+DM9161AE/DM9161E; 4) 无线路由器:RDC+DM562AP/RDC+DM188;ARM7+DM9008AE/DM9000AE; 5) 门禁管制系统:8051+DM9008AE/DM9000AE; 并可提供用8051控制DM9008AE实现以太网通讯的整套软硬件解决方案; 6)税控收款机:PLC(2220,22 ......
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