Single-Chip 16-Port SerDes Gigabit Switch
16-port 10/100/1000 Mbps integrated switch
controller via 1.25G SerDes/SGMII/fiber
• Embedded 256 KB on-chip packet buffer
• One 10/100/1000 Mbps In-band Management
Port (IMP) with GMII/RGMII/RvMII/MII interface
for PHY-less connection to a CPU/management
entity (for management purposes only)
• Integrated address management
• Supports up to 4K MAC addresses
• Supports jumbo frames up to 9728 bytes.
• Supports EEPROM for low-cost chip configuration
• Integrated Motorola® SPI-compatible interface
• Supports port mirroring
• Port-based VLAN and 4K IEEE 802.1Q tag VLAN
• Port-, DiffServ-, MAC-, and IEEE 802.1p-based QoS
for four queues
• Supports Spanning Tree, Rapid Spanning Tree, and
Multiple Spanning Tree protocols (802.1D/1s/1w)
• Supports IEEE Standard 802.1X port security
• Supports pseudo-PHY MDIO access
• MAC-based trunking with link fail-over
• Ethernet-in-the-last-mile (EFM) support: OAM and
P
• Low-power (2.2W total) 1.2V core/2.5V (SGMII I/
O)/3.3V (GMII/MII/RvMII) and 2.5V RGMII
operation with 3.3V I/O tolerance
• 256-pin FBGA package
2019-12-25 11:19:02
2.85MB
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共包含4种代码，使得Excel分别可以实现：
1.合并多个工作簿到一个工作簿；
2.合并多张Sheet到一张Sheet（当前工作簿下）；
3.分离一个工作簿中的多张Sheet；
4.合并多张Sheet到一个工作簿。
2019-12-21 22:15:01
2KB
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DHTMLET - Cascading Style Sheet 2.0 中文手册
2019-12-21 21:15:22
244KB
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matlab批量读入excel表格，可以读文件和sheet。非常适用于大批量数据处理，欢迎大家下载！
2019-12-21 21:14:54
7KB
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参考 http://ask.csdn.net/questions/234908#answer_212705 Excel VBA 实现，几个Sheet中的数据合并到一个Sheet中。
2019-12-21 21:01:04
91KB
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此文件为多个sheet的excel导入，可以根据文件后缀，自动适应上传文件的版本，返回为list或者map，支持2003 版本以及2007版本的excel
2019-12-21 20:42:08
10KB
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