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mmuos
- 这是一个不到2000行的操作系统，巧妙地利用ARM9 CPU的内存管理单元(MMU)实现进程的切换。ARM9的4G虚拟地址可分成128个进程空间，每个32M。虽然它们的虚拟地址(VA)都是0-(32M-1)，但是对应的MVA(Modified vitual address,由虚拟地址VA和进程号PID组合而来)不一样，设置MVA对应的页表指向不同物理地址就可以很方便地让各进程运行空间相互隔开。代码很少，注释丰富，希望能对想理解操作系统、了解ARM体系结构的朋友有所帮助。 -This is a
aduc7000_pwm
- This project is created using the Keil ARM CA Compiler. The Logic Analyzer built into the simulator may be used to monitor and display any variable or peripheral I/O register. It is already configured to show the PWM output signal on PORT3.0 an
Source23.4
- Chuong trinh tren PDA cho phep ket noi ve server va cap nhat du lieu ve PDA
VAEP2C8
- FIRST DRAFT USER MANUAL ABOUT VA-EP2C8 FPGA DEVELOP BOARD
alarm2track
- khongco ji de moiu va and yiupfopr cadr thT HTH
ASTE-6Z8LL8_R5_EN
- User Manual - APC Smart-UPS® RT 3000/5000/6000 VA 200-240 VAC Tower/Rack Mount 3U Uninterruptible Power Supply-User Manual - APC Smart-UPS® RT 3000/5000/6000 VA 200-240 VAC Tower/Rack Mount 3U Uninterruptible Power Supply
STM8_template
- STM8S单片机固件库编程模版。已经编译通过，可以直接用固函数。可以用VS2008+VA编辑代码在STVD下编译和调试。-STM8S MCU firmware library programming template. Has been compiled by, and can be fixed function. You can edit the code with VS2008+ VA in STVD compile and debug.
VHDLshuzidianlushejijiaocheng
- VHDL数字电路设计教程 乔庐峰等译 当当网销量领先-VHDL tutorial on digital circuit design: (Brazil) Pedroni (Pedroni, VA) were, Joe Lu Feng, M. Publisher: Electronic Industry Press Dangdang sales leader
ThietkevathicongCardghidocEPROM
- thiet ke va thi cong card doc ghi eeprom
SDCardExperiment3_1.0a
- code the nho va dinh dang fat qua uart
MACH_DEM_XUNG
- MACH DO LUU LUONG NUOC GIUP BAN SU DUNG NGUON NUOC MOT CACH HIEU QUA VA TIET KIEM NHAT. TAI LIEU LA CODE ASM DUNG CHO VI XU LY 89V51
bailam
- dong ho s u dung DS1307 va AT89C51-dong ho so su dung DS1307 va AT89C51
TKL_-_slide_chapter_1-2-3
- overview HHDL, cac ban tham khao va dong gop y kien
fun-va
- 使用c编写的利用51单片机实现伏安特性函数的程序。-C prepared by using 51 single chip voltage characteristic function procedures.
led-matrix-16x64-C-va-ASM
- moving sign led matrix with mcs51 tia
wikipedia-ARM
- pardazandehaye arm va vijegi
Circuit-Design-with-VHDL
- VHDL数字电路设计教程 作者：（巴西）佩德罗尼（Pedroni,V.A.） 著，乔庐峰 等译 本书采用将数字电路系统设计实例与可编程逻辑相结合的方法，通过大量实例，对如何采用VHDL进行电路设计进行了全面阐述。 本书分为三大部分：首先详细介绍VHDL语言的背景知识、基本语法结构和VHDL代码的编写方法；然后介绍VHDL电路单元库的结构和使用方法，以及如何将新的设计加入到现有的或自己新建立的单元库中，以便于进行代码的分割、共享和重用；最后介绍PLD和FPGA的发展历史、主流厂
DienTro-va-Cachdung
- The code achieved MSP430 MCU 4* 4 keyboard scan code simple and clear and understandable
led-trai-tim(sua-loi-cach-ngat-de-lcd-va-32-led-c
- Describe: Please read your package and describe it at least 40 bytes in English. System will automatically -Describe: Please read your package and describe it at least 40 bytes in English. System will automatically
Cau-truc-du-lieu-va-giai-thuat
- Data structure and algorithm