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分析了文件系统在嵌入式应用中的重要作用,在剖析了uCOS
分析了文件系统在嵌入式应用中的重要作用,在剖析了uCOS - II内核工作原理的基础上,借鉴FAT16文件系统,构建了一个适合嵌入式应用的文件系统FAT8,并详细介绍了如何在uCOS - II内核上实现-analysis of the file system in embedded applications of the important role in the analysis for uCOS-II core principle of work and drawing on the FAT16 file system. Construction of a suitable embedded applications FAT16 file system. and gave details of how for uCOS-II kernel to achieve
- 2022-08-08 03:18:14下载
- 积分:1
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弹簧-质量阻尼器模型
Spring Mass Damper Model
with Proportional plus Derivative (PiD) vel estimation ..very good model...of simulink
- 2022-07-27 10:38:28下载
- 积分:1
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This is based on the LPC2000 system CAN bus applications, very useful.
这是基于LPC2000系统的CAN总线的应用,非常有使用价值。-This is based on the LPC2000 system CAN bus applications, very useful.
- 2022-01-30 11:21:55下载
- 积分:1
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双向二极管
Bidirectional LEDs
A novel microprocessor interface circuit is described which can alternately emit and
detect light using only an LED, two digital I/O pins and a single current limiting re-
sistor.
- 2022-01-25 22:14:57下载
- 积分:1
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步完善打卜了一定基础。
以及进行组态。因此构建一个在工业过程监控中应用的系统平台。在
系统开发中在国内我们首次将PI}FIBLTS现场总线技术通过代/104总
线与WIDE操作系统和运行在WINCE操作系统上的组态软件IV}GSE结
合起来,进行了全新的研究尝试,少}取得了一定成果,为系统的进-
步完善打卜了一定基础。
-As well as configuration. So to build a industrial process monitoring application system platform. In System Development in China the first time, we will be PI) FIBLTS fieldbus technology generation/104 bus and WIDE in the WINCE operating system and run the configuration software operating systems IV) GSE combine a new study try, less) achieved certain results, for the system into- further improve the playing BU a certain foundation.
- 2022-08-02 22:03:48下载
- 积分:1
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1. PL/0 语言介绍
●PL/0 程序设计语言是一个较简单的语言,它以赋值语句为基础,构造概念有顺序、条件和重复(循环)三种。PL/0 有子程序概念,包...
1. PL/0 语言介绍
●PL/0 程序设计语言是一个较简单的语言,它以赋值语句为基础,构造概念有顺序、条件和重复(循环)三种。PL/0 有子程序概念,包括过程定义(可以嵌套)与调用且有局部变量说明。PL/0语言编译程序采用以语法分析为核心、一遍扫描的编译方法。词法分析和代码生成作为独立的子程序供语法分析程序调用。语法分析的同时,提供了出错报告和出错恢复的功能。在源程序没有错误编译通过的情况下,调用类PCODE解释程序解释执行生成的类PCODE代码。
●保留字(关键字):所谓保留字是指在Pascal语言中具有特定的含义。标准Pascal语言中的保留字一共有35个,Turbo Pascal语言一共有51个。下面是Pascal语言的保留字:AND,ARRAY,BEGIN,CASE,CONST,DIV,DO,DOWNTO,ELSE,END,FILE,FOR,FUNTION,GOTO,IF,IN,LABEL,MOD,NIL,NOT,OF,OR,PACKED,PROCEDURE,PROGRAM,RECORD,REPEAT,SET,THEN,TO,TYPE,UNTIL,VAR,WHILE,WITH,EXPORTS,SHR,STRING,ASM,OBJECT,UNIT,CONSTRUCTOR,IMPLEMENTATION,DESTRUCTOR,USES,INHERITED,INLINE,INTERFACE,LIBRARY,XOR,SHL
-err
- 2023-01-01 10:20:04下载
- 积分:1
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一个FPGA
AN FPGA-BASED IMPLEMENTATION FOR MEDIAN
FILTER MEETING THE REAL-TIME REQUIREMENTS OF
AUTOMATED VISUAL INSPECTION SYSTEMS-AN FPGA-BASED IMPLEMENTATION FOR MEDIANFILTER MEETING THE REAL-TIME REQUIREMENTS OFAUTOMATED VISUAL INSPECTION SYSTEMS
- 2022-02-04 00:34:33下载
- 积分:1
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地图符号系统的设计与实现的设计方案,设计并实现了一套地图符号系统,提出了线状符号的附属属性设置实现,并采用了程序符号的思想实现一些相对特殊的如沙丘、河流、沼泽等...
地图符号系统的设计与实现的设计方案,设计并实现了一套地图符号系统,提出了线状符号的附属属性设置实现,并采用了程序符号的思想实现一些相对特殊的如沙丘、河流、沼泽等地图符号,成功地对国家标准系列地形图图式进行了设计,实现了各种比例尺下的地图符号的绘制,完成了在Visual C“ 平台上所研制的地图符号软件系统的设计与开发-map symbols System Design and Implementation of the design plan, design and implement a set of map symbols, symbols of linear attributes set up a subsidiary to achieve, and the procedures used symbols of achieving some relatively unique as sand dunes, rivers, marshes and other map symbols, the successful demarcation of the country prospective series topographic map-a design enables a variety of map scale symbol mapping, completed in Visual C "platform, as well as the map symbols software system design and development
- 2022-02-14 22:43:20下载
- 积分:1
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详细地说明了磁传感器在开发中的两种方案与电路原理。
详细地说明了磁传感器在开发中的两种方案与电路原理。-Detailed description of the magnetic sensors in the development of two programs with the circuit principle.
- 2023-08-20 19:50:04下载
- 积分:1
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protues仿真51芯片的例子,包括液晶显示,LED显示,以及源代码...
protues仿真51芯片的例子,包括液晶显示,LED显示,以及源代码-protues 51 chip simulation examples, including LCD, LED display, as well as source code, etc.
- 2022-11-25 18:25:04下载
- 积分:1