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数字锁相源CPLD多文件后开始准备,请用拍…
数字锁相环DPLL源程序,用cpld编写,展开后文件比较多,大家请耐心使用。谢谢,多多支持-DPLL source with cpld prepared after the start of more documents, please use patience. Thank you, the generous support!
- 2022-08-18 09:49:55下载
- 积分:1
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利用模拟Butterworth滤波器设计数字低通滤波器!
利用模拟Butterworth滤波器设计数字低通滤波器!-Analog filter design using Butterworth digital low-pass filter!
- 2022-11-24 07:45:03下载
- 积分:1
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C Traps and Pitfalls. c陷阱与缺陷. 比较适合想深入了解c,并有足够编程经验的人学习...
C Traps and Pitfalls. c陷阱与缺陷. 比较适合想深入了解c,并有足够编程经验的人学习-C Traps and Pitfalls. C traps and defects. More appropriate to think in depth understanding of c, and have sufficient experience to learn programming
- 2022-01-21 18:11:47下载
- 积分:1
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8051单片机与嵌入式系统
8051 Microcontroller book and embedded systems
- 2022-06-30 14:00:01下载
- 积分:1
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optical design software zemax source : This DLL models an annular aspheric surfa...
光学设计软件zemax源码:
This DLL models an nular aspheric
surface as described in:
"Annular surfaces in annular field systems"
By Jose M. Sasian
Opt. eng. 36 (12) P 3401-3401 December 1997
This surface is essentially an odd aspheric surface with an offset in the aspheric terms.
The sag is given by:
Z = (c*r*r) / (1+(1-((1+k)*c*c*r*r))^ 1/2 ) + a*(r-q)^2 + b*(r-q)^3 + c*(r-q)^4 + ...
Note the terms a, b, c, ... have units of length to the -1, -2, -3, ... power.-optical design software zemax source : This DLL models an annular aspheric surface as d escribed in : "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 Dece This inflicted 1,997 surface is essentially an odd asp heric surface with an offset in the aspheric ter ms. The sag is given by : Z = (c* r* r)/(1 (1-((a k)* c* c* r* r)) ^ 1/2) a* (r- q) b ^ 2* (r-q)* c ^ 3 (r-q) ^ 4 ... Note the terms a, b, c, ... have units of length to the-1,-2,-3, ... power.
- 2022-06-20 23:05:16下载
- 积分:1
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很好的书籍,帮你养成计算机工作者必须的良好思维方式,希望对学习数据结构和算法的朋友有所帮助。...
很好的书籍,帮你养成计算机工作者必须的良好思维方式,希望对学习数据结构和算法的朋友有所帮助。-good books, computer help you develop a good worker mentality, and I hope to learn from data structures and algorithms friends help.
- 2022-05-07 21:14:04下载
- 积分:1
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新大话西游经典系列源代码
新大话西游经典系列源代码-new classic series beating about the bush source code
- 2022-02-04 10:01:40下载
- 积分:1
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windows api programming on the books, which are mainly used 2000/XP systems, are...
这是一个介绍windows api编程的书,主要应用于2000/xp系统,有兴趣的可以看看哦,很实用.-windows api programming on the books, which are mainly used 2000/XP systems, are interested can see, oh practical.
- 2022-10-31 12:50:03下载
- 积分:1
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标准MODBUS规约文档。Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议,控制器相互之间、控制器经由网络(例如以太网)和其它设备之间可以通信。...
标准MODBUS规约文档。Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议,控制器相互之间、控制器经由网络(例如以太网)和其它设备之间可以通信。它已经成为一通用工业标准。-Standard MODBUS Statute of the document. Modbus protocol is applied to an electronic controller on the lingua franca. With this agreement, the controller between the controller via the network (such as Ethernet) and other devices can communicate. It has become a common industry standard.
- 2023-03-11 14:20:03下载
- 积分:1
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DELPHI]中科院计算机所培训讲义
DELPHI]中科院计算机所培训讲义-DELPHI] by the Chinese Academy of Sciences Computer training lectures
- 2022-02-26 23:42:14下载
- 积分:1