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Introduction based on the 87C52 microcontroller and SA 8381
介绍了基于87C52 微控制器和SA 8381 型PWM 产生芯片实现的SPWM 型单相逆变电源的全数字化控制系
统。详细说明了该逆变电源系统的原理构成和主电路原理。简要说明了M ITEL 公司的新型SA 8381 带微处理器接口的可编
程SPWM 波形发生器的引脚功能、内部框图及工作原理, 说明了他的技术特点、应用范围等, 并给出了逆变电源系统程序
框图及控制回路程序流程, 软件编程情况。-Introduction based on the 87C52 microcontroller and SA 8381-type chip PWM generated the SPWM type single-phase inverter power all-digital control system. A detailed description of the inverter power supply system the principle of the composition and the main circuit. M ITEL briefly describes the SA 8381
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linux 高级技术,全面介绍linux的一本高清书籍,对linux 入门和提高都有好处,可以作为参考资料...
linux 高级技术,全面介绍linux的一本高清书籍,对linux 入门和提高都有好处,可以作为参考资料-linux advanced technology, comprehensive description of a high-definition linux books, linux started right and improve benefit both can be used as reference
- 2022-09-28 14:15:10下载
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This book covers satellite networking as a separate discipline, as well as an in...
This book covers satellite networking as a separate discipline, as well as an integrated part
of the global network infrastructure.
- 2022-07-07 03:50:58下载
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spring中文使用手册(第2版)
spring中文使用手册(第2版)-spring Chinese Manuals (2nd Edition)
- 2022-02-26 18:17:56下载
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包含Delphi、VB的windows api大全(中文的)
包含Delphi、VB的windows api大全(中文的)
- 2023-01-05 01:25:04下载
- 积分:1
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通过具体实例解决程序员编程过程中经常碰到的问题。
通过具体实例解决程序员编程过程中经常碰到的问题。-through concrete examples of the programming process to resolve programmers often encounter problems.
- 2022-08-09 18:38:21下载
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国外OFDM经典书籍,介绍正交频分复用(OFDM)技术的原理及其在无线通信领域内的应用,包含无线通信系统的发展历程以及无线衰落信道的基本特性,OFDM技术的基本...
国外OFDM经典书籍,介绍正交频分复用(OFDM)技术的原理及其在无线通信领域内的应用,包含无线通信系统的发展历程以及无线衰落信道的基本特性,OFDM技术的基本原理与特性,OFDM技术内峰值平均功率比,同步和信道估计等问题-OFDM abroad classic books, Introduction Orthogonal Frequency Division Multiplexing (OFDM) technique and its application in the field of wireless communications applications, including wireless communication systems, as well as the development process of the wireless fading channel basic characteristics, OFDM technology, the basic principles and characteristics of , OFDM technology within the peak-average power ratio, synchronization and channel estimation issues such as
- 2022-10-27 17:35:04下载
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American Standard Code for Information Interchange, ASC
American Standard Code for Information Interchange, ASC-American Standard Code for Information Interchange, ASCII
- 2022-02-20 08:55:35下载
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最快,最简单,学习Adobe CS4最全面的PS图象处理软件…
The fastest, easiest, most comprehensive way to learn Adobe Photoshop CS4
Fourteen lessons in Adobe Photoshop CS4 Classroom in a Book cover basic and advanced techniques in Adobe Photoshop, the world’s best image-editing software. Learn how to retouch digital photos, work with layers and masks, navigate the workspace, prepare images print, and explore the latest features. Tips, extra-credit exercises, and step-by-step lessons help you become more productive using Photoshop.
Learn to correct and enhance digital photos, create image composites, transform images in perspective, and prepare images for print and the web. Combine images for extended depth of field, and try out the new 3D features in Adobe Photoshop CS4 Extended.
- 2022-03-06 14:27:12下载
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C++ Primer Plus Chinese version 4 is the Chinese version of the pdf format, befo...
C++Primer Plus中文版 第4版 是中文版的pdf格式,之前有一些是英文的。-C++ Primer Plus Chinese version 4 is the Chinese version of the pdf format, before some are in English.
- 2022-05-16 17:34:16下载
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