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- 2022-04-30 18:17:30下载
- 积分:1
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PHYcore 的DEMO板附带的CS8900网卡驱动
PHYcore 的DEMO板附带的CS8900网卡驱动-PHYcore the DEMO plate attached CS8900 LAN Driver
- 2022-03-29 08:44:41下载
- 积分:1
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S3C2410的软件中断代码及其应用文档,可直接使用
S3C2410的软件中断代码及其应用文档,可直接使用-S3C2410 software interrupt code and its application documents can be directly used
- 2022-11-07 12:35:04下载
- 积分:1
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LPC2132驱动128*64点阵液晶,并且在界面显示时钟。本程序实现了对液晶的驱动,实现了内带时钟的设置等功能,并且有日期对应星期的算法。...
LPC2132驱动128*64点阵液晶,并且在界面显示时钟。本程序实现了对液晶的驱动,实现了内带时钟的设置等功能,并且有日期对应星期的算法。-LPC2132 driver 128* 64 dot matrix LCD, and display interface clock. This procedure to realize a liquid crystal driver, achieved with the clock settings within the functions and have the date of the corresponding week algorithms.
- 2022-08-11 08:00:51下载
- 积分:1
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以lpc2119芯片为核心,通过AD端口读取电压值,经双CAN将值传送至CAN...
以lpc2119芯片为核心,通过AD端口读取电压值,经双CAN将值传送至CAN-USB转换器后传至上位机-To lpc2119 chip as the core, the port reads the voltage value through the AD, after the value of dual-CAN will be sent to the CAN-USB converter spread after the host computer
- 2022-12-18 04:30:03下载
- 积分:1
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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...
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 trip of less than 2000 operating system, cleverly using ARM9 CPU memory management unit (MMU) to achieve the switching process. ARM9 4G virtual address can be divided into 128 process space, each 32M. While their virtual address (VA) are 0- (32M-1), but the corresponding MVA (Modified Virtual address, and by the virtual address VA and the process of portfolio from PID) not the same, set MVA corresponding page table at the different physical address can be very easy to let the the process of separating the mutual operation of space. Code rarely Notes rich, in hopes of understanding the operating system, understanding the ARM architecture friends help.
- 2023-01-15 10:50:03下载
- 积分:1
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基于iic总线的程序代码,相信对于最芯片应用的人有一定的参考价值...
基于iic总线的程序代码,相信对于最芯片应用的人有一定的参考价值-Based on the IIC bus code, I believe for the most chip applications have some reference value
- 2022-03-20 07:06:58下载
- 积分:1
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192X64液晶的80c51单片机语言液晶驱动文件,汉字库取模,图像取模...
192X64液晶的80c51单片机语言液晶驱动文件,汉字库取模,图像取模-192X64 LCD language of the 80C51 single-chip LCD driver files,汉字库modulus, images modulus
- 2022-01-25 22:51:10下载
- 积分:1
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ARM基础知识,我刚找到的。
和大家共同分享下
ARM基础知识,我刚找到的。
和大家共同分享下-ARM basic knowledge, I have just found. And the U.S. share of
- 2022-06-15 19:58:03下载
- 积分:1
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μCOSⅡ在ARM处理器上的移植μCOSⅡ在ARM处理器上的移植
μCOSⅡ在ARM处理器上的移植μCOSⅡ在ARM处理器上的移植
- 2023-04-08 03:15:04下载
- 积分:1