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645-485
一个电表行业专用的基于645规约的电表485通讯抄表程序，可以进行485总线抄表，645规约测试。程序技术要点就是规约数据传输协议的处理，如向电表发送数据时的控制码和数据长度、发送的数据部分(数据标识 + 密码 + 数据)、应答帧长度、结束标志等通讯协议的处理值得大家学习。(A meter-based industry-specific statute 645 meter 485 meter-reading procedure can be carried out 485 meter, 645 Statute of the test. Procedures for the technical elements of the statute is to deal with data transmission protocols, such as sending data to the meter when the control code and data length, send the data section (data logo+ Password+ Data), response frame length, marks the end of the treatment protocol, etc. everyone deserves to learn.)
- 2021-03-08 09:49:29下载
- 积分：1
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endtime
当时间到时，蜂鸣器提醒，并有音乐提示。
时间可以自己设定，可以最小化到托盘。(time)
- 2010-06-30 13:16:09下载
- 积分：1
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AOK虚拟示波器上位机源码及APP最新版
AOK虚拟示波器的上位机源码，从串口获取下位机数据，然后绘制波形(AOK virtual oscilloscope host computer source, from the serial access to the next machine data, and then draw the waveform)
- 2017-09-20 16:29:41下载
- 积分：1
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Smartcar_SCI
智能车开发串口接收数据上位机软件.源代码.如果自己加上数据分析功能,就非常有用.(Development of intelligent vehicle PC software serial receive data. The source code. If they combined data analysis, it is very useful.)
- 2010-10-18 16:02:08下载
- 积分：1
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hantek3064-Code-Demo-VBDSO
hantek3064仪表上位机监控的示例程序，仅供大家参考(hantek3064 Meter PC monitoring sample program, only for your reference)
- 2021-04-25 18:48:46下载
- 积分：1
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421q
说明： 基于asp的网站管理系统,课直接下载使用,对初学者有恨大帮助,希望对大家有用(based website management systems, direct download lesson use, for beginners to hate big help, we hope to useful)
- 2005-12-10 22:20:41下载
- 积分：1
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jiudian
酒店管理查询系统，适合开发研究，基于asp.net编程(student studay)
- 2013-12-30 15:18:32下载
- 积分：1
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346573736
装修公司网站系统修正版源码,有需要的就下载吧。(Decoration company website system amended version of the source code, need to download it.)
- 2013-09-09 16:33:10下载
- 积分：1
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NOKIA5110-LCD-DRIVER
诺基亚5110的驱动程序，主要用于单片机的开发，充当显示模块。(Nokia 5110 driver, mainly for single-chip development, act as a display module.)
- 2016-01-19 11:12:03下载
- 积分：1
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pic18f2550-usb-osiloskop-termometre-frekans-sayic
PIC18F2550 sorts of applications made with this beautiful project with 3 source code has comes up all the computer software and computer-related pic assembly software is written in Visual Basic 6
- 2013-11-17 07:56:50下载
- 积分：1
