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geomedia web map
supermap
TerraVista生成视景数据库
VirtuoZo数字摄影测量系统
集思宝G516-专业GIS数据采集器
激光测距仪手册-Scanin geomedia web map supermap TerraVista generated visual database VirtuoZo Digital Photogrammetric System brainstorming Po G516-professional GIS Data Collector Manual laser rangefinders
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Size: 79872 |
Author: gxl2001 |
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Description: vb 邮件收发，用stmp验证，需要pop3验证，完全可以实现功能-vb send and receive e-mail with stmp authentication, need pop3 authentication, full functionality can be achieved
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Size: 33792 |
Author: xukang |
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Description: vb 连接我网站！post发送数据！网页灌水机-vb
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Size: 70656 |
Author: 吴波 |
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Description: VS2008开发串口程序入门教程，适合初学者学习。-Serial VS2008 development program started tutorial for beginners to learn.
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Size: 27648 |
Author: XPJ |
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Description: VB Winsock HTTP POST GET表单提交-VB Winsock HTTP POST GEt
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Size: 5120 |
Author: 来到萨克 |
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Description: this a telnet client written in vb-this is a telnet client written in vb
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Size: 1024 |
Author: sundar |
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Description: 1、作品名称：蓝霞家庭音乐视听系统6.0
2、作品说明： 用VB写了个VCD播放系统，用的是mmcontrol控件,和解霸差不多啦！！！（有点吹牛）不过的确有好多多媒体编程方法什得学习，我可是写了近一个学期呀！
3、作者： 华北电力大学2000－4号信箱（071003）
4、作者Email:zxzxq8402@sina.com
-1 Title: Blue Ha music video home system 6.0
2, Description: The VB wrote a VCD playback system, using a mmcontrol control, and Jieba about it! ! ! (A little bragging) but does have a lot of multimedia programming even have to learn, I m almost a semester to write it!
3, of: North China Electric Power University, PO Box 2000-4 (071003)
4, the author Email: zxzxq8402@sina.com
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Size: 468992 |
Author: swf |
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Description: Priruč nik za poč etnike za koriš ć enje VB Script-a
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Size: 901120 |
Author: dubi stam |
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Description: 目前，在我国现场控制总线中，RS-485 使用最为普遍。RS－485 总线的共模输出电压在
-7V 至+12V 之间，具有抑制共模干扰的能力，数据传输速率最大为10Mbit/s，当波特率为1200bps 时最大的传输距离理论上可达15 千米。RS－485 网络所具有的设备简单、容易实现、传输距离远、维护方便等优点而被许多变频器厂家所采用。源码基于RS-485 变频器与PC 机串行通信的硬件特性，通信协议及软件实现，实验表明该通信软件稳定可靠，能直观的观看变频器的实际运行状态，并能比较方便的进行多组参数的设定和改写。通过此软件，极大的方便了工程师和客户对变频器的操控和掌握。本源码基于485串口通信的VB控制变频器，其控制电机的速度变化。-At present, in our country in the field control bus, RS- 485 using the most common. RS- 485 bus in the common-mode output voltage
7 v to+ 12 v, have the ability to inhibit common-mode interference, maximum 10 MBPS speed of data transmission, when the baud rate to 1200 BPS transmission distance theory can reach a maximum of 15 km. RS- 485 network of simple equipment, easy to implement, long transmission distance, convenient maintenance and been adopted by many inverter manufacturers. Source based on RS- 485 converter serial communication with a PC hardware features, communication protocol and software implementation, the experiment shows that the communication software is stable and reliable, can be intuitive to watch the actual running condition of frequency converter, and can be convenient for multiple sets of parameters setting and rewrite. Through this software, greatly convenient for engineers and customer manipulation and control of the inverter. The source based on 485 serial po
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Size: 3072 |
Author: 王先生 |
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