Search - data access 2

[SourceCode] BCB_chengxujilu0.92

Description: 记录程序记录的程序源码，操作Access数据库。　　有导入导出数据、填加、修改、删除记录等主要操作。　　同时有最小化到托盘区的功能。-Recording procedures source records, operation Access database. There are import and export data, filling increases, modify or delete records and other major operations. At the same time minimizing the functions of the tray.
Platform: | Size: 182272 | Author: 郑慧杰 | Hits:

[File Operate] 写log的一个类

Description: 写log文件的一个类，当然也可以用作记录适时数据使用。该类使用了临界区、事件、文件读写、线程等技术，是学习这些技术非常有参考价值的实例.-write the log file a class, of course, can also be used for recording time data access. The use of such a critical, events, document literacy, threading technology, learning technology is very useful examples.
Platform: | Size: 3072 | Author: 小建 | Hits:

[Other systems] Ydgl_c

Description: 营业用电管理系统(网络版)是本公司推出的新一代软件产品，该产品采用Clent/Server网络结构，利用Borland C++ Builder开发，以大型数据库MSSQL Server为数据管理平台，数据存取量大，数据安全级别高，操作灵活，功能齐全，是目前电力营销企业较为理想的应用软件本软件后台数据库创建由之前上传的“数据库后台管理工具”创建-electricity business management system (network version) is the company's new generation of software products that use Ontario/server network architecture, the use of Borland C Builder, a large database MSSQL Server platform for data management, data access volume, high-level data security, operation flexible, full-featured, which is the power marketing business in a more satisfactory application of the database software created by the background before uploading the "background database management tools" to create
Platform: | Size: 12104704 | Author: 时空 | Hits:

[Other] uCOS-II_LPC2000

Description: pc.c是移植于μCOS-II的PC服务代码（pc.c）主要改动： 1、#include "includes.h"改为"config.h" 2、在屏幕上显示改为向UART0发送数据，在电脑上显示，影响的函数： PC_DispChar()、PC_DispClrCol()、PC_DispClrRow()、PC_DispClrScr()和PC_DispStr() 3、获取键值改为从UART0获取，影响的函数：PC_GetKey() 4、因为没有dos环境所作的修改，影响的函数： PC_DOSReturn()、PC_DOSSaveReturn()、PC_SetTickRate()（删除）、PC_VectGet()（删除）和 PC_VectSet（删除）。 5、因为定时器不同所作的修改，影响的函数： PC_ElapsedStart()和PC_ElapsedStop()。 6、因为实时时钟不同所作的修改，影响的函数：PC_GetDateTime()。-pc.c is transplanted COS-II PC service code (pc.c) major changes : 1,# include "includes.h" with "config.h" two, displayed on the screen changed to UART0 send data on the computer, the function : PC_DispChar (), PC_DispClrCol (), PC_DispClrRow (), PC_DispClrScr (), and PC_DispStr () 3, access keys to read from UART0 acquisition, the function : PC_GetKey () 4 because no dos environment changes, it will affect the function : PC_DOSReturn (), PC_DOSSaveReturn (), PC_SetTickRate () (deleted), PC_VectGet () (deleted) and PC_VectSet (deleted). 5, because the timer made different changes, it will affect the function : PC_ElapsedStart (), and PC_ElapsedStop (). 6, because of different real-time clock's revision, the function : PC_GetDateTime ().
Platform: | Size: 14336 | Author: hyh | Hits:

[Oracle] a__concommand_emp事务_插入

Description: 用ADO进行数据访问的例子，这里主要提供了对数据库里BLOB的访问方法。-with ADO data access for example, where the main provider of database BLOB visit methods.
Platform: | Size: 1024 | Author: 王今胡 | Hits:

[Process-Thread] threads_src

Description: 对线程进行了有效的封装，使开发都能够方便的使用线程，并能够为线程提供私有的数据访问方法。-right threads to an effective package, enabling developers can facilitate the use of threads and threads to provide private data access methods.
Platform: | Size: 4096 | Author: 王家全 | Hits:

[Disk Tools] demo_disk

Description: dos启动下，使用tc编译通过，实现读取硬盘按LBA寻址的任何扇区的数据，是访问硬盘数据的基本方式。-dos start, the use of tc compile realize drives read by the LBA addressing any sector data access to the hard drive data is the basic method.
Platform: | Size: 1024 | Author: dos下读逻辑扇区 | Hits:

[SMS] gsmmod6.2

Description: 这是一个利用短信实现抄表的工程的源码,单片机通过串口与TC35通讯.同时单片机通过485与表记通讯,获得表记数据后以短信的形式发给用户.-This is the use of text messaging to achieve a meter reading of the project of the source code, SCM and TC35 through serial communications. SCM also passed with 485 tables in mind communications, Table access to the data recorded in the form of short messages to users.
Platform: | Size: 203776 | Author: 刘铁军 | Hits:

[ADO-ODBC] AdoInventory

Description: ado data acce-ado data access
Platform: | Size: 44032 | Author: dhamog | Hits:

[Delphi VCL] UniDAC_V3.0

Description: Universal Data Access Components (UniDAC) 是一套可以讓DELPHI 無須透過Oracle native driver，便可以連線使用數據庫的一套強大VCL元件。並支援connection pool機制。-Universal Data Access Components (UniDAC) is a powerful library of nonvisual cross-database data access components for Delphi, Delphi for .NET, C++Builder, and Free Pascal. The UniDAC library is designed to help programmers develop faster and cleaner cross-database applications. UniDAC is a complete replacement for standard database connectivity solutions and presents an efficient native alternative to the Borland Database Engine and dbExpress for access to Oracle, SQL Server, MySQL, InterBase, Firebird, SQLite, DB2, Microsoft Access, Advantage Database Server, Adaptive Server Enterprise, and other databases (using ODBC provider).
Platform: | Size: 2973696 | Author: aloha_tw | Hits:

[Delphi VCL] MySQL.Data.Access.Components.v5.20.Full.Source.Del

Description: Delphi访问MySQL数据库的控件源码-Delphi Access MySQL Control source
Platform: | Size: 1453056 | Author: 陈向阳 | Hits:

[Internet-Network] MySql.Data.Access.Component

Description: Mysql Data Access Component
Platform: | Size: 2989056 | Author: Mustibh | Hits:

[Delphi/CppBuilder] Oracle.Data.Access.Components.v5.10.Full.Source.F

Description: this is oracle access components for delphi
Platform: | Size: 1324032 | Author: ojdana | Hits:

[Delphi VCL] Oracle-Data-Access-Components-v6.90.0.53---Devart

Description: Oracle Data Access Components v6.90.0.53 including Full Source Code for Delphi Manufacturer: http://www.devart.com
Platform: | Size: 3536896 | Author: kopierkatze | Hits:

[File Operate] Access-WordaExcel

Description: 用C++builder编写的小应用程序，可以导入任意Word、Excel文件，并带有编辑保存功能，即实现与Word、Excel的连接和通讯，方便了数据库处理时的操作流程，同时也提高了数据处理的安全性。-Written with C++ builder of small applications that can import any Word, Excel documents and edit the save function with that achieved with Word, Excel connection and communication, to facilitate the operation of the database processing procedures, while improving data processing security.
Platform: | Size: 1283072 | Author: xu | Hits:

[android] android-recorder-2

Description: 在Android上面实时获取音视频数据流-Real-time access to the Android top audio and video data streams
Platform: | Size: 437248 | Author: XX | Hits:

[SCM] Ultrasonic-ranging-data

Description: 1.MCU:AT89S52芯片或AT89C52 2.晶振:12MHz 本程序带温度补偿，采用DS18B20测量温度 1.LCD1602液晶屏有显示后，才接入超声波模块。 2.注意超声波模块电源的极性。不清楚请参好淘宝的电路图 3.没有选用频率为12MHz晶振，用了别的频率晶振,单片机定时器的测量值与发出的40KHz频率脉冲不对。 4.使用者经常误发出20KHZ脉冲当40KHZ脉冲。（40KHz频率脉冲，周期25us, 占空比为50 = 12.5us） 5.如果是用开发板调超声波模块,请检查开发板上的电路是否与超声波模块的控制脚复用了, 若复用了,请通过跳线分开发板上的电路。 6如果使用的是万用板，请确定单片机的复位电路和晶振电路是否正常，同时单片机的31脚（EA）记得接高电平。-1.MCU:AT89S52 chip or AT89C52 2: 12MHz crystal This procedure with temperature compensation, temperature measurement using DS18B20 1.LCD1602 LCD display, ultrasonic module to access. 2 note the polarity ultrasonic module power supply. Not clear please reference the good Taobao circuit diagram 3 does not use frequency of 12MHz crystal, with other frequency oscillator, timer value and measurement The frequency of 40KHz pulses emitted by the wrong. 4 user often mistakenly sent 20KHZ pulse when the 40KHZ pulse. (40KHz pulse frequency, cycle 25us, The duty cycle is 50 = 12.5us) 5 if it is adjustable ultrasonic module development board, please check whether the circuit development board and the ultrasonic module Control pin multiplexing, if reuse, please by jumper circuit development board. 6 if you are using a universal board, please make sure to reset circuit and oscillator circuit of MCU is normal, and at the same time MCU 31 feet (EA) remember with the high level.
Platform: | Size: 1888256 | Author: 董熙科 | Hits:

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