RS485 主从库 + 包含 Decive 寻址和 crc 检查总和

使用面向对象方法完成“快速拼写检查程序”的分析、设计和实现过程。快速拼写检查程序基本要求说明如下： 1.进行拼写检查的文件以文本文件形式存储于外存上；2．只检查文件中英文单词的拼写错误；3．单词是用字母（a…z或A…Z）定义，任一非字母字符作为分隔符；4．判断单词拼写正误的依据是词典，词典以文本文件形式存放于外存上；5．词典文件第1行为词典的名称，以后每一行存放一个单词；6．输出结果以文本文件形式存储，其格式为：第1行：被拼写检查的文件名 + 词典名 第2行后的每一行： 出错单词 位于第x行7．设计一个合理的GUI，注意GUI界面类与功能类的关系应比较松散。-use of object-oriented method to complete the "quick spell-check procedure" in the analysis, design and implementation process. Rapid screening procedures spelling basic requirements as follows : 1. Spell-checking documents to text files stored in the form of Disk; 2. Just check the documents in both Chinese and English word spelling errors; 3. Word is letters (a z or A ... ... Z) definition, as a non-alphabetic character as the separator; 4. Judge spelling error is the basis of dictionaries, dictionaries in the form of text files stored in external memory; 5. Dictionary document acts of a dictionary of names, each line deposited a word; 6. Output form of a text document storage, its format : Line

国外某大学关于FreeRTOS的讲义。由于目前对FreeRTOS的介绍还很欠缺，官方网站的离线文档需要购买，因此这个材料可以帮助你深入了解FreeRTOS。有一点要申明：建议是英文的，-Abroad on a university lecture FreeRTOS. Since the introduction of FreeRTOS is still lacking, the official website of the offline files will need to purchase, so this material can help you a deeper understanding FreeRTOS. It should be stated: the recommendations are in English,

Cirrus Logic公司的EP7312的LCD屏驱动，ADS编写-Cirrus Logic"s EP7312 LCD screen-driven, prepared ADS

SPI主机驱动，利用74HC595驱动7段数码管进行数字显示。

FPGA，ClangureEmbeded.rar。C语言应用于嵌入式系统-FPGA, ClangureEmbeded.rar. C language used in embedded systems

一个2410开发板中jflash _linux烧写的原代码.-a 2410 development board jflash _linux burning of the original code.

使用protel99se开发的单片机电路板，希望有助于各位电路板开发设计的学习-Use protel99se developed microcontroller circuit boards, circuit board you wish to contribute to development and design of learning

embed visual v++串口调试助手-embed visual v++ serial debugging assistant

详细描述了AD7799的工作条件，严格按照数据手册编写的程序，非常适合初学者借鉴和学习，单通道转换

51下实现mouse PS2驱动功能和红外遥控功能-51 achieve mouse PS2-driven features and infrared remote control function