The latest release, ver 1.16 of the ARM (7TDMI, 720T, 920T) port for uC/OS-II V2.61 (and higher) includes ports for the following platforms:
1. S3c2410x ( ARM920T from Samsung ) on SMDK2410 eval board.
2. LPC2xxx - LPC210x & LPC213x ( ARM7TDMI-S from Philips ) on IAR s Kickstart & OLIMEX boards.
3. EP7312 ( ARM720T from CIRRUS ) on CDK238 eval board. Should also work on boards based on the CS89712.
Tool-chains: GCC 3.3.2, ADS 1.2 & SDT 2.51.
Op-modes: Pure ARM & ARM-THUMB interworked.
Endianess: Big endian & Little endian modes
SYLLABUS
for
higher DIPLOMA
in
INTERNET AND MULTIMEDIA ENGINEERING
ELECTRONIC AND INFORMATION ENGINEERING
香港職業(yè)教育學(xué)院電子信息工程專業(yè)互聯(lián)網(wǎng)和多媒體工程教學(xué)大綱
Quaternions are hypercomplex numbers (that is generalizations of the complex numbers to higher dimensions than two). For an introduction, refer to the Wikipedia article on Quaternions.
Quaternion toolbox for Matlab® extends Matlab® to allow calculation with matrices of quaternions in almost the same way that one calculates with matrices of complex numbers. This is achieved by defining a private type to represent quaternion matrices and overloadings of many standard Matlab® functions. The toolbox supports real and complex quaternions (that is quaternions with four real or complex components).
(1 . higher Educati on Admissi on Committee Office of L ianyungang,L ianyungang 222006, China
2 . Modern Educati on Technique Center, Huaihai I nstitute of Technol ogy, L ianyungang 222005, China)
Abstract: The outbreak ofARP cheating virus interferes with the nor mal functi oning of LAN. On the basis of thoroughly und
standing of the p rinci p les, this paper analyzes the p rinci p les, pattern and classificati ons ofARP in details . And it also discu
the tactics t o take strict p recauti ons ofARP fr om t wo sides— — —the administrati on ofLAN and Client Host . The pur pose of the
cussi on is t o guarantee the normal running of LAN users .
Key words: virus p rinci p les LAN client host
