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后备机种市电侦测方法
<1> 市电频率范围:
50Hz:46Hz~54Hz
60Hz:55Hz~65Hz
<4>市电波形...
后备机种市电侦测方法
市电频率范围:
50Hz:46Hz~54Hz
60Hz:55Hz~65Hz
市电波形衰减率:84/1
市电AD转换公式:
(1)市电AD转换值 = ((Vip / 84) / 5V) * 256 + Voffset
(2)如:以市电电压100V为例,其所对应的AD转换值:
AD转换值 = ((100 / 84)/ 5V) * 256 = 61T;
-City reserve aircraft detection methods < 1> City frequency range: 50Hz: 46Hz ~ 54Hz 60Hz: 55Hz ~ 65Hz < 4> City waveform attenuation rate: 84/1 < 5> City AD conversion formula: (1) City AD conversion value = ((Vip/84)/5V)* 256+ Voffset (2) such as: voltage 100V power to the city as an example, it corresponds to the AD conversion value: AD conversion value = ((100/84)/5V)* 256 = 61T
- 2022-08-02 17:00:59下载
- 积分:1
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VB的大学教程,适合新手使用,建议认真看看前3章内容
VB的大学教程,适合新手使用,建议认真看看前3章内容-VB university curricula, suitable for novices to use, it is recommended before a serious look at Chapter 3
- 2022-03-18 15:12:19下载
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语音聊天
dsfsdfsdfsdfsdf jkljlksdjfklsdjflksdjfs
任何一个可以帮我如何做语音聊天和在 C# 中的 cideo 聊天...与客户端服务器......可以任何一个帮我一个源代码或可遵循的一些技巧...谢谢你...4 等待您的答复
09 年 7 月 11 日 #1
- 2022-05-22 19:01:59下载
- 积分:1
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软件ttermp23检查COM
Software ttermp23 check com
- 2022-02-10 11:35:43下载
- 积分:1
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介绍了软件项目管理的变更管理概念、目的、流程、建议等。...
介绍了软件项目管理的变更管理概念、目的、流程、建议等。-Software Project Management, introduced the concept of change management, objectives, processes, and suggestions.
- 2022-07-08 15:41:12下载
- 积分:1
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重绘TabControl的外观与C #
用visual Csharp 重绘Tabcontrol控件的外观-Redraw Tabcontrol appearance with C#
- 2022-02-18 14:43:52下载
- 积分:1
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C Function Info, CHM format, usually used in C language functions are in the ins...
C函数速查,CHM格式的,平时使用的C语言函数都在里面,比较方便,C++编程也可以使用。-C Function Info, CHM format, usually used in C language functions are in the inside, more convenient, C++ Programming can also be used.
- 2022-04-10 12:07:08下载
- 积分:1
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林锐版本软件工程思想一书,语言幽默易懂,适合初学者了解。...
林锐版本软件工程思想一书,语言幽默易懂,适合初学者了解。-Mr versions of software engineering thinking of a book, humorous and understandable language, suitable for beginners to understand.
- 2022-05-28 00:30:23下载
- 积分:1
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(1) storage management (2) to return storage management (3) recipients of Treasu...
(1)入库管理 (2)入库退回管理 (3)领用出库管理 (4)领用出库管理 (5)物资报损 (6)物资盘点 (7)各领用单位物资耗用 (8)出入库汇总 (9)报损汇总 (10)耗用汇总 (11)物资库存情况 (12)各领用单位库存情况-(1) storage management (2) to return storage management (3) recipients of Treasury Management (4) the recipients of the Treasury Management (5) reported that loss of materials (6) material inventory (7) units of the encoded material consumption (8) Summary of the storage (9) reported that aggregate loss (10) consumption aggregate (11) material inventory (12) of the encoded unit inventory
- 2022-07-05 04:53:13下载
- 积分:1
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经过几个月的设计和开发,计算机图书馆管理系统基本开发完毕。其功能基本符合需求,能够完成书籍录入,借阅,查询、统计、用户管理。并提供部分系统维护功能,使管理员能够...
经过几个月的设计和开发,计算机图书馆管理系统基本开发完毕。其功能基本符合需求,能够完成书籍录入,借阅,查询、统计、用户管理。并提供部分系统维护功能,使管理员能够方便进行数据添加和修改、数据删除等功能。 但是由于毕业设计时间较短,所以该系统还有许多不尽如人意的地方,比如联机文档比较少,用户界面不够美观,出错处理不够等多方面问题。这些都有待进一步改善。
几个月的毕业设计,使我提高了实际操作能力,从以前的理论上升到实践,从感性认识上升到理性认识,真正做到学有所用,懂得先要发现问题,分析问题,解决问题,虽然在设计过程中我也遇到一些困难,但在老师的帮助和自己的努力下,我都认真克服了,但由于时间紧触,我并不能做到尽善尽美,应该说这是一大遗憾吧,我相信这对以后会有别开生会的体验。-After several months of design and development, computer library management system completed the basic development. Its functions in line with the demand for entry to complete the book, borrow, query, statistics, user management. And to provide some system maintenance functions, allowing administrators to easily add and modify data, delete data and other functions. However, due to a shorter design time graduation, so the system is not satisfactory there are still many places, such as less-line documentation, user interface s aesthetic limitations, mistakes, etc. to deal with the issue of not enough. These are to be further improved.
Months of gradua
- 2022-06-03 01:41:31下载
- 积分:1