The ATmega8 provides the following features: 8K bytes of In-System Programmable Flash with Read-While-Write capabilities, 512 bytes of EEPROM, 1K byte of SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible Timer/
The IEEE 802.11 HT STA provides physical layer (PHY) and medium access control (MAC) features that can support a throughput of 100 Mb/s and greater, as measured at the MAC data service access point (SAP). An HT STA supports HT features as identified
The goal of the Wi-Fi Alliance (WFA) is to ensure interoperability among Wi-Fi Multi-media (WMMTM) Power Save products from multiple manufacturers, and to promote this Quality of Service technology within both the business and consumer markets. To t
Preface and Acknowledgements xv Abbreviations List xvii PART ONE Global Introduction to WiMAX 1 1 Introduction to Broadband Wireless Access 3 1.1 The Need for Wireless Data Transmission 3 1.2 Wireless Networks and Broadband Wireless Access (BWA) 4 1
ACPI表示高级配置和电源管理接口（Advanced Configuration and Power Management Interface）。ACPI(Advanced Configuration Management)是由 惠普/INTEL／MICROSOFT／TOSHIBA提出的新型电源管理规范，意图是让系统而不是BIOS来全面控制电源管理，使系统更加省电。 其特点主要有：提供立刻开机功能，即开机后可立即恢复到上次关机时的状态，光驱、软驱和硬盘在未使用时会自动关掉电源，使用时再打开；支
