登录
首页 » Visual Basic » 样品检验项目系统

样品检验项目系统

于 2005-03-23 发布 文件大小:345KB
0 471
下载积分: 1 下载次数: 29

代码说明:

  这是一个用vb+SQL Server数据库编写的样品检验代码。包括样品的购买库存以及检验的各项程序,是一个很好的vb数据库参考代码(with vb+ SQL Server database prepared by the test sample code. The samples include the purchase of inventory and inspection procedures, is a good reference source database vb)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • VC_Example
    PRODAVE 实例 PRODAVE是西门子的通讯协议,这个文件是开源的PRODAVE实例,能够兼容西门子的PLC(PRODAVE example is the Siemens PRODAVE communication protocol, this document is open-source PRODAVE example, can compatible with Siemens PLC)
    2008-12-19 15:34:42下载
    积分:1
  • dvlp
    该功能实现 保险公司出单录单 及所有规则管控(The insurance company a single recorded single and all rules pipe control function)
    2012-08-28 17:02:25下载
    积分:1
  • project3
    COM+TCP控制作。功能强大,拿去测试(COM+TCP u63A7 u5236 u4F5C u3002 u529F u80FD u5F3A u5927 uFF0C u62FF u53BB u6D4B u8BD5)
    2017-03-20 07:13:44下载
    积分:1
  • glue
    GLUE通过蒙托卡罗样点用来分析水文模型参数不确定性分析(GLUE through Monte Carlo samples used to analyze the hydrological model parameter uncertainty analysis)
    2020-12-05 11:29:23下载
    积分:1
  • PV-Controller
    光伏控制器,自动充放电控制12V/10A光伏控制器(ERA-04-10-A): 额定工作电压:DC12V 最大充电电流:10A 最大放电电流:5A/路(共两路负载) 太阳能组件开路电压:25V 空载电流:<15mA 温度补偿:-20Mv/°C 工作环境温度:-25°C~+50°C 使用海拔:<5500M 控制器尺寸(mm): 光控电压(25°C):<=3.3V 过放保护电压(25°C):<10.8V 过放恢复电压(25°C):>10.8V 过充保护电压(25°C):>15.0V 过压保护电压:17.68V 过压恢复电压:14.7V 浮充电压(25°C):13.4V~13.7V 恢复正常充电电压(25°C):13.2V 结束正常充电电压(25°C):15.0V (PV controller, automatic charge and discharge control 12V/10A PV controller (ERA-04-10-A): Rated voltage: DC12V Maximum charge current: 10A Maximum discharge current: 5A/Road (a total of two loads) Solar components of the open circuit voltage: 25V No-load current: < 15mA Temperature Compensation:-20Mv/° C Operating Temperature:-25 ° C ~+50 ° C with elevation: < 5500M Controller Size (mm): light control voltage (25 ° C): < = 3.3V over-discharge protection voltage (25 ° C): < 10.8V over-discharge recovery voltage (25 ° C):> 10.8V overcharge protection voltage (25 ° C):> 15.0V over-voltage protection Voltage: 17.68V overvoltage recovery voltage: 14.7V float voltage (25 ° C): 13.4V ~ 13.7V back to normal charging voltage (25 ° C): 13.2V end of the normal charging voltage (25 ° C): 15.0V)
    2021-04-22 17:08:48下载
    积分:1
  • C++AGV 路径规划与运仿真程序
    在AGV实现过程中,核心就在于AGV路径的规划和AGV自身的调度控制,该程序实现了AGV路径规划与运行仿真(AGV route planing and motion simulation)
    2017-10-11 01:02:53下载
    积分:1
  • demo11
    说明:  花了2000元买来的,可以使用的自助建站源码-人力资源的(Spent 2,000 yuan bought, you can use self-help建站source- human resources)
    2008-11-27 14:48:01下载
    积分:1
  • Synthetic-seismogram
    运用雷克子波合成地震记录,可以根据自己需要更改模型参数。(Ricker wave using synthetic seismograms, you can change the model parameters according to their own needs.)
    2014-04-07 16:47:54下载
    积分:1
  • Project1
    组态王驱动开发包,包含例子。这是本人吐血奉献!组态王是一款工控领域的自动化软件,这个开发包是要付费才能获得的(Kingview driver development kit, containing examples. This is my blood sacrifice! The Kingview is a field of industrial automation software, the development package to pay to get the)
    2013-04-10 11:03:08下载
    积分:1
  • bianyaqi
    变压器设计软件,采用CAD技术改造变压器传统设计(Transformer design software, the use of CAD technology traditional transformer design)
    2008-02-26 08:45:16下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载