An embedded system is just a computer buried inside some other product. Surprisingly, you can know a great deal about programming and computing and still get lost in the arcane world of embedded systems. In the world of embedded systems programming, countless details — both hardware- and software-related — make the development process seem like a path that few have traveled and even fewer have survived. How do software, hardware, and firmware differ? How in the world does a 100,000-line program end up inside a device smaller than my fingernail? What is flash memory and why do I need a cache? What is the difference between a task and a process? Do I need to worry about reentrancy? As we progress through Embedded Systems Firmware Demystified, you will come to see that these questions are not as complex as they first appear. Embedded systems programming spans a wide range of activities from building programmable logic at the most concrete end to writing a UNIX™ process at the most abstract end. Bracketed by these poles, the industry has exploded in the last 20 years. In the late seventies, assemblers were considered luxuries. A typical embedded system used less than 64Kb of system memory (bits, not bytes!).
2023-07-07 11:48:44 4.57MB 嵌入式 固件
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瑞芯微RK2808_android系统固件包修改基础教程 一、解包,打包 二、固件升级 三、固件修改 1.....
2022-12-29 01:55:02 879KB android系统固件包修改基础教程
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s5700si-v200r001c00spc300.cc 华为 5700-28C-SI 交换机 固件 系统 交换机中导出
2022-11-23 14:03:17 14.06MB 华为 固件
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一款WiFi破解的整合包,另外附送金刚包,跑完金刚包就没有破不掉的WIFI
2022-09-26 13:00:08 189B wifi_8686 wifi_linux
如果你们企业有多余的思科AP,然后又没有AC的控制器,并且想利用起来,可以进行刷如胖AP的固件,进行web管理。写完可以帮到你们能够对旧/高性能的Cisco AP AIR-CAP2702I-H-K9/AIR-CAP3602I-H-K9用起来,这样绝对比普通的市面上购买的无线穿墙王要稳定和强化很多
2022-09-09 17:00:31 12.71MB Cisco 系统固件 胖AP-Web版本
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3399-7.1系统固件修改工具使用教程.exe
2022-08-10 19:00:58 13.61MB 3399
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使用先刷不死鸟,再刷入资源文件,
2022-08-03 09:00:46 12KB 9341
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QCA9531小博系统固件
2022-07-29 15:37:12 5.94MB 综合资源 QCA9531小博系统固件
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安卓(android)系统固件包修改基础教程
2022-07-08 22:04:52 1.02MB 文档资料
瑞芯微RK2808_android系统固件包修改基础教程
2022-07-08 22:03:59 694KB 文档资料