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基于vb的西门子plc和上位机通信的实现方法
- 基于vb的西门子plc和上位机通信的实现方法 拷贝就行-vb-based Siemens plc and the personal computer communications method copy OK
刷卡器充值上位机软件
- 此为刷卡器充值上位机软件，包括COM口检测各种无效卡显示，及其VB界面的各种设置。及其数据库的设置。麻雀虽小五脏俱全，对于学习VB的新手来说会很有帮助,This is the credit card recharge PC browser software, including COM port detected a variety of invalid card show, and the VB interface, various settings. And database setting
mwrd6.6.zip
- MW明华读卡器的上位机接口软件编程范例及驱动6.6版(包含VB,VC,Delphi等),难得的资料,Minghua MW readers PC interface software programming examples and driver version 6.6 (including VB, VC, Delphi, etc.), valuable information
wendushishishuaxin
- Visual Basic 编的上位机软件，用于与单片机通信将单片机读取DS18B20的温度值实时刷新显示，简单好用，经本人调试过的，初学VB串口编程的人一定-Visual Basic series of PC software for communication with the single-chip will be read Singlechip DS18B20 refresh real-time temperature display, easy-to-use, as I have bee
VB_MODBUS
- VB编写的MODBUS上位机工控源码，希望对工控人员有一定帮助-VB prepared by the MODBUS host computer source industrial control, industrial control personnel want to have some help
shangweijiruanjian
- vb控制无线发射模块的上位机软件，接收端包括2个温度传感器和两个湿度传感器-vb control of wireless transmission module of the PC software, the receiving end, including two temperature sensors and two humidity sensors
VB-PLC-RS-232
- VB与欧姆龙PLC通过RS-232串口通讯的上位机程序,焦作中州炭素有限公司自动配料系统-VB and Omron PLC via RS-232 serial communication PC program, Jiaozuo automatic batching system Plains Carbon Co., Ltd.
xine001_vb
- 用VB编的界面程序：用51单片机控制AD，测量室温，并用串口上传到上位机，绘出温度曲线图。-Interface program with VB code: MCU with 51 AD, measurements at room temperature, and uploaded to the PC with a serial port, draw the temperature profile.
modbus-VB-and-vc-src
- modbusx 上位机读写测试软件DEMO 的源代码，有VC和VB的。可做参考。-modbusx DEMO PC to read and write test software source code, and VB-VC. Do reference.
RS-232
- 和单片机通讯的上位机通讯VB程序，虽然简单但很有代表性-And single-chip communications PC communications VB procedure, although simple but very representative
wenducaiji
- 单片机完成温度采集，然后发给上位机，上位机采用vb编程，画图显示-Single-chip temperature to complete the collection, then sent to host computer, host computer using vb programming, drawing display
wendu_1
- 上位机是VB设置成的界面；下位机是用C编释的51单片机的温度采集模块。-VB PC are set to the interface under the C-bit machines are used for release of 51 single-chip temperature acquisition module.
VBshangweiji
- 采用VB编写的上位机程序,仅供参考-VB PC prepared by the procedure
PPI-vb
- 西门子ppi与VB的程序，西门子200PLC上位机通信 经典源码-Siemens ppi procedures with VB, Siemens Communications 200PLC classic PC source
dianji
- 电机驱动监控系统，利用VB实现上位机对下位机的实时监控，可以查询电机的工作电压、电流和温度，同时可以自行设置控制命令和完成对命令运行过程的监控。-Motor drive control system, the use of VB to achieve PC-bit machine for the next real-time monitoring, can learn about the work of the electrical voltage, current and temperatur
wentuji
- 运用vb编写上位机，显示下位机中温度数值以及波形，下位机程序用c编写.-Vb prepared to use PC to show lower values, as well as machine temperature waveform, the next c-bit machine with the preparation procedure.
VB上位机程序
- VB的上位机程序，能够与GPRS模块通信，设置参数
电压检测系统(含VB上位机)proteus仿真+程序资料
- 1、用一个单片机和DA转换组成一个随机电压发生单元（0~5V）； 2、另一个单片机和AD转换组成数据采集单元； 3、通过串行接口将采集的数据传到上位机中，需要编写上位计算机程序，对采集的数据进行处理，如显示当前值、画出一定时间内的记录曲线等。(1. A random voltage generating unit (0~5V) is composed of a single chip microcomputer and a DA converter; 2, another single c
VB-S7200 自由口串口通信实例源代码
- VB做的上位机软件，和西门子S200通讯，代码是其他网站下载的，这里是转载吧 个人感觉对做VB和200通讯很有帮助，大神级的就不用学习了，新手可以借鉴一下。彼此进步吧！！！(VB to do the host computer software, and Siemens S200 communication, the code is downloaded from other websites, here is the reprint bar personal feeling to do VB
vb6例子
- 周立功CAN卡上位机VB程序源代码，通用版，使用VB6.0版本编写，修改后即可使用。(Zhou Ligong can card upper computer VB program source code.)