Tài liệu USB Architecture pptx

... 04, 2000 USB System Software USB system software consists of two layers: an upper layer of USB device drivers and a lower layer of USB functions that are implemented by Windows CE. USB device ... information about USB, including the UHCI design guide for USB http://developer.intel.com/design/litcentr/ http://developer.intel.com/design /usb/ . • USB Specification and...

Ngày tải lên: 12/12/2013, 19:15

... DNS Architecture DNS architecture is a hierarchical distributed database and an associated set of protocols ... first diagram illustrates the DNS Client service architecture in its name resolution and update operations. In this diagram, name resolution architecture is demonstrated using a Web browser ... the DNS database. The details of the dynamic update are discussed later in th...

Ngày tải lên: 12/12/2013, 22:15

... ARM architecture version 5 and above, and in T variants of ARM architecture version 4. 2. This is an undefined instruction is ARM architecture version 4, and is UNPREDICTABLE prior to ARM architecture ... ARM architecture version 5 and above and on T variants of ARM architecture version 4 (see The T bit on page A2-11). The unused bits of the status registers might be used in fut...

Ngày tải lên: 22/01/2014, 00:20

... branch in ARM state or in Thumb state. In earlier architecture versions, it continues after the branch in ARM state (the only possibility in those architecture versions). Syntax LDM{<cond>}<addressing_mode> ... state, as though a BX (loaded_value) instruction had been executed. In earlier versions of the architecture, bits[1:0] of the loaded value are ignored and execution...

Ngày tải lên: 22/01/2014, 00:20

... operation. <immed_8> Specifies an 8-bit immediate value that is added to the value of <Rd>. Architecture version All T variants Exceptions None Operation Rd = Rd + immed_8 N Flag = Rd[31] Z ... for the addition. <Rm> Specifies the register containing the second value for the addition. Architecture version All T variants Exceptions None Operation Rd = Rn + Rm N Flag = Rd[...

Ngày tải lên: 22/01/2014, 00:20

... first value for comparison. <Rm> Is the register containing the second value for comparison. Architecture version All T variants Exceptions None Operation alu_out = Rn - Rm N Flag = alu_out[31] Z ... number is encoded in the instruction in H2 (most significant bit) and Rm (remaining three bits). Architecture version All T variants Exceptions None Operation alu_out = Rn - Rm N Flag...

Ngày tải lên: 22/01/2014, 00:20

... Brand Architecture: Cấu trúc thương hiệu Ngày nay hầu hết các công ty hay tổ chức kinh doanh lớn đều có nhiều thương hiệu khác nhau. Thuật ngữ “Kiến trúc thương hiệu” (brand architecture)

Ngày tải lên: 26/01/2014, 13:20

... details). Note The word order defined here for the VFP architecture differs from that of the earlier FPA floating-point architecture. In the FPA architecture, the most significant word always appeared ... and used by the VFP architecture. In addition, it describes VFP-specific details of these formats that are left open by the standard. All versions and variants of the VFP architecture...

Ngày tải lên: 26/01/2014, 19:20

Ngày tải lên: 21/02/2014, 09:20

... A programmable network is a packet   transmission network. It's an open an extensible architecture. The goal is a very quick method for the integration of the new services . It's

Ngày tải lên: 09/12/2013, 15:15