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无线通信  快速跳频通信系统同步技术研究

同步技术是跳频通信系统的关键技术之一，尤其是在快速跳频通信系统中，常规跳频通信通过同步字头携带相关码的方法来实现同步，但对于快跳频来说，由于是一跳或者多跳传输一个调制符号，难以携带相关码。对此引入双跳频图案方法，提出了一种适用于快速跳频通信系统的同步方案。采用短码携带同步信息，克服了快速跳频难以携带 ...

https://www.eeworm.com/dl/510/36495.html

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The information in this specification is subject to change without notice.Use of this specification for product design requires an executed license agreement from the CompactFlashAssociation.The CompactFlash Association shall not be liable for technical or editorial errors or omissions contained her ...

https://www.eeworm.com/dl/510/36525.html

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无线通信  差分電路中單端及混合模式S-參數的使用

Single-Ended and Differential S-Parameters Differential circuits have been important incommunication systems for many years. In the past,differential communication circuits operated at lowfrequencies, where they could be designed andanalyzed using lumped-element models andtechniques. With the freque ...

https://www.eeworm.com/dl/510/36562.html

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开关电源  LTC3207,LTC3207-1用户指南

&nbsp; The LTC&reg;3207/LTC3207-1 is a 600mA LED/Camera driverwhich illuminates 12 Universal LEDs (ULEDs) and onecamera fl ash LED. The ULEDs are considered universalbecause they may be individually turned on or off, setin general purpose output (GPO) mode, set to blink at aselected on-time and ...

https://www.eeworm.com/dl/520/36572.html

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ARM LPC1300系列产品勘误数据手册

On the LPC13xx, programming, erasure and re-programming of the on-chip flash can be performed using In-System Programming (ISP) via the UART serial port, and also, can be performed using In-Application Programming (IAP) calls directed by the end-user code. For In-System Programming (ISP) via the UAR ...

https://www.eeworm.com/dl/553/36632.html

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技术书籍  MAX338/MAX339的英文数据手册

　　本软件是关于MAX338, MAX339的英文数据手册：MAX338, MAX339&nbsp;&nbsp; 8通道/双4通道、低泄漏、CMOS模拟多路复用器　　The MAX338/MAX339 are monolithic, CMOS analog multiplexers (muxes). The 8-channel MAX338 is designed to connect one of eight inputs to a common output by control of a 3-bit binar ...

https://www.eeworm.com/dl/537/36708.html

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技术书籍  半导体制造技术_英文教程

The correct answer for each test bank question is highlighted in bold. Test bank questions are based on the end-of-chapter questions. If a student studies the end-of-chapter questions (which are linked to the italicized words in each chapter), then they will be successful on the test bank questions. ...

https://www.eeworm.com/dl/537/36715.html

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技术书籍  半导体器件物理与设计

It would not be an exaggeration to say that semiconductor devices have transformed humanlife. From computers to communications to internet and video games these devices and the technologies they have enabled have expanded human experience in a way that is unique in history. Semiconductor devices h ...

https://www.eeworm.com/dl/537/36835.html

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技术书籍  Algorithms(算法概论)pdf

This book evolved over the past ten years from a set of lecture notes developed while teaching the undergraduate Algorithms course at Berkeley and U.C. San Diego. Our way of teaching this course evolved tremendously over these years in a number of directions, partly to address our students&#39; ...

https://www.eeworm.com/dl/537/36842.html

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C/C++语言编程  基于（英蓓特）STM32V100的看门狗程序

This example shows how to update at regulate period the WWDG counter using theEarly Wakeup interrupt (EWI). The WWDG timeout is set to 262ms, refresh window set to 41h and the EWI isenabled. When the WWDG counter reaches 40h the EWI is generated and in the WWDGISR the counter is refreshed to prevent ...

https://www.eeworm.com/dl/503/37359.html

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