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DataAdapter
使用DataAdapter对数据库进行操作
将SQL-search.aspx程序可改为使用DataAdapter对数据库进行操作.
程序使用"Dim objAdapt As New OleDbDataAdapter(strcmd,objCon)"创建了DataAdapter对象。(Use DataAdapter to operate the database
The SQL-search.aspx program can be changed using the DataAdapter to operate the database. The program uses "Dim objAdapt As New OleDbDataAdapter (strcmd, objCon)" Creating a DataAdapter object.
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- 2013-12-27 21:39:40下载
- 积分:1
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本代码实现MSP430单片机与温度传感器ds18b20之间的通信
说明: 本代码实现MSP430单片机与温度传感器ds18b20之间的通信,,打开时找dm430-l的eww文件就可以,单片机每隔3秒向上位机传输一次数据,传输数据格式为16进制,(16进制转换为10进制后除以10,就是当前的环境温度),数据输出从单片机的串口0引出。(This code realizes the communication between MSP430 MCU and temperature sensor ds18b20. When you open it, you can find the EW file of dm430-l. The MCU transmits data to the host computer every 3 seconds. The format of data transmission is 16-ary (after conversion from 16-ary to 10-decimal, it is the current environment temperature). The data output is drawn from the serial port 0 of the MCU.)
- 2019-01-11 18:36:54下载
- 积分:1
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pic4wire1602
用pic18f452单片机四线驱动lcd1602液晶(lcd1602 display for pic18f452)
- 2014-10-28 09:49:06下载
- 积分:1
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雨刷
说明: 用51单片机,使用AD芯片,达到雨越大,雨刷越快的效果(With 51 single chip microcomputer, the use of AD chip, the bigger the rain, the faster the wiper effect)
- 2020-06-24 03:20:01下载
- 积分:1
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timer0
c8051f060定时器0,系统时钟,交叉开关IO配置(C8051F060 timer 0, the system clock, switch IO configuration)
- 2013-08-31 20:43:06下载
- 积分:1
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ee9346
pic 9348 读写测试877芯片上通过测试(pic 9348 literacy test)
- 2013-10-30 11:28:54下载
- 积分:1
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rithms
角位移传感器数据处理算法Angular displacement sensor data processing algorithms(Angular displacement sensor data processing algorithms)
- 2011-04-25 18:31:29下载
- 积分:1
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8051 Bluetooth Interfacing Project File
说明: 8051 Bluetooth Interfacing
- 2020-06-19 23:00:02下载
- 积分:1
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02
说明: 使用单片机控制的从左到右的流水灯,并使用Protues进行仿真,也能使编程者锻炼编程能力(Use of water from left to right Controlled by light and use Protues simulation exercise also enables programmers programming capabilities)
- 2011-05-14 11:52:02下载
- 积分:1
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hs108-MC44BS373CA
hs108单片机控制两个MC44BS373CA实现载频为30MHz和50MHz的I2C通信(hs108 MCU control two MC44BS373CA achieve carrier frequency of 30MHz and 50MHz of I2C communication
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- 2015-01-26 13:03:16下载
- 积分:1