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三轨磁头解码芯片PA1100
磁头解码芯片PA1100特性: 1、支持单、双、三轨磁条卡解码; 2、内置RAM缓存数据; 2、使用简单,无需外部阻容; 4、支持正反向刷卡; 5、支持自动增益; 6、超低功耗,读卡电流小于800uA,休眠电流小于1uA; 7、读卡速度5-254cm/秒; 8、读卡强度30 -200 ISO7811标准; 9、采用shift-out串行接口; 10、2.7~3.3V供电; 11、多种封装
- 2022-03-03 03:18:14下载
- 积分:1
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LINUX目录详解
根文件系统一般应该比较小,因为包括严格的文件和一个小的不经常改变的文件系统不容易损坏。损坏的根文件系统一般意味着除非用特定的方法(例如从...
LINUX目录详解
根文件系统一般应该比较小,因为包括严格的文件和一个小的不经常改变的文件系统不容易损坏。损坏的根文件系统一般意味着除非用特定的方法(例如从软盘)系统无法引导,所以不应该冒这个险。
根目录一般不含任何文件,除了可能的标准的系统引导映象,通常叫/vmlinuz 。所有其他文件在根文件系统的子目录中。
-LINUX Comments on the root directory system in general be relatively small, because including strict documentation and a small change of the regular file system is not easy to damage. Damage to the root system generally means that unless you use a specific method (for example, from floppy disks) system is unable to guide, they should not take the risk. Root directory generally do not contain any documents, with the possible exception of the standard guide mapping system, usually called/vmlinuz. All other documents in the root file system subdirectories.
- 2022-10-16 02:20:03下载
- 积分:1
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2812的液晶显示源程序,是基于c语言的程序
2812的液晶显示源程序,是基于c语言的程序-2812 source of liquid crystal display is based on c language program
- 2022-03-20 17:58:34下载
- 积分:1
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一个VLSI back-end design很好的书
一个VLSI back-end design很好的书 -a very good book on VLSI physical design
cad
ALGORITHMS FOR VLSI
PHYSICAL DESIGN AUTOMATION
- 2023-07-22 03:55:08下载
- 积分:1
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非常实用的Matlab书籍,包括Matlab基础知识及Matlab实用编程
非常实用的Matlab书籍,包括Matlab基础知识及Matlab实用编程-Matlab is very useful books, including basic knowledge of Matlab and Matlab programming practical
- 2022-02-02 23:07:37下载
- 积分:1
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LCD driver when, in addition to his data, I can build you look at this book, the...
当你写液晶驱动的时候,除了看资料外,我建设你也可看看这本书,有大量的驱动实例-LCD driver when, in addition to his data, I can build you look at this book, there are many examples of the drive
- 2022-11-29 13:40:03下载
- 积分:1
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Huawei mobile communications test, network optimization test Engineer, for study...
华为移动通信考题,网络优化工程师考题,仅供学习。-Huawei mobile communications test, network optimization test Engineer, for study.
- 2022-01-25 21:42:46下载
- 积分:1
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MSP430单片机C语言编程与睡眠问题
MSP430单片机C语言编程中的退出睡眠问题-MSP430 C language programming from the sleep problem
- 2022-01-25 16:21:49下载
- 积分:1
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Windows via CC++.chm, 很经典的windows c++书籍,由Jeffrey Richter and Christophe Nasarre合...
Windows via CC++.chm, 很经典的windows c++书籍,由Jeffrey Richter and Christophe Nasarre合作编写。-classic windows c++ development book
- 2022-01-26 00:20:06下载
- 积分:1
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SCJP经典认证教程(PDF) SUN
SCJP经典认证教程(PDF) SUN - SL-275 Java Programming Language.zip-Shopping Guide (PDF) Sun-SL-275 Java Programming Language.zip
- 2023-02-20 14:05:04下载
- 积分:1