wo xia zai de ll1 wenfa bianyi 8858_LL1Grammar.rar

unix下的内存数据库引擎实现，带索引、碎片回收等(unix-memory database engine to achieve)

完整的Modbus资料，看过从初学到应用。 Modbus完整资料(Modbus详解电子书 libmodbus源码库 Modbus标准协议 Modbus测试大纲 Modbus调试工具)(Complete Modbus information, read, from beginner to application. Modbus complete information (Modbus detailed e-book, libmodbus source library, Modbus standard protocol, Modbus test outline, Modbus debugging tools))

Doodle master program for historian management

这里给出了一个基本——万能的套用公式，对于所有的需要进行有理式近似的，当然是基于matlab编程实现！(matlab for polynomial translation,here the code can guide to computing lots of news methods for the polynomial approximating!)

UG内核文件pdf说明,x_t格式3D文件参考。(Introduction to the Parasolid API)

使用MSP430F5438单片机和HC-SR04超声波模块，1602显示屏块实现的超声波测距，精确到厘米。(The use of MSP430F5438 microcontroller and HC-SR04 ultrasonic module, ultrasonic ranging 1602 display block realization, accurate to centimeters. )

说明：  本资料为基于STM32的多个DHT11和18b20的测量显示，注释详细，供大家学习(This information is based on STM32 measurement of DHT11 and 18b20, detailed notes, for everyone to learn)

程序设计: 猫大叫一声，所有的老鼠都开始逃跑，主人被惊醒。-Programming: cat screamed out, all the rats are beginning to flee, the owner was awakened.

SIM卡为表示能够执行proactive command且支持SAT，它必须在文件EFphaseTKG EFsst中有相关数据。 Phase文件指的是SIM卡所支持的GSM标准的级数，值为3则指SIM卡支持GSM phase 2和设置下传功能（profile download)。SST文件包含支持哪些GSM性能的准确信息。(SIM card that can support the implementation of proactive command and the SAT, it must file EFphaseTKG EFsst have relevant data. Phase document refers to the SIM card supports the GSM standard series, a value of 3 means the SIM card supports the GSM phase 2 and settings transfer function (profile download). SST file which contains support for GSM performance of accurate information.)

unix下简单实现 文件搜索功能 如： rfind -name “*.txt" . rfind -content “*aaa*" ./a/