This book is an outgrowth of a course Developed at Stanford University over the past five years. It is suitable as a self-contained textbook for second-level undergraduates or for first-level graduate students in almost every field that employs quantitative methods. As prerequisites, it is assumed that the student may have had a first course in differential equations and a first course in linear algebra or matrix analysis. These two subjects, however, are reviewed in Chapters 2 and 3, insofar as they are required for later developments.
標(biāo)簽： Introduction_to_Dynamic_Systems
上傳時(shí)間： 2020-06-10
上傳用戶：shancjb
The basic topic of this book is solving problems from system and control theory using convex optimization. We show that a wide variety of problems arising in system and control theory can be reduced to a handful of standard convex and quasiconvex optimization problems that involve matrix inequalities. For a few special cases there are “analytic solutions” to these problems, but our main point is that they can be solved numerically in all cases. These standard problems can be solved in polynomial- time (by, e.g., the ellipsoid algorithm of Shor, Nemirovskii, and Yudin), and so are tractable, at least in a theoretical sense. Recently Developed interior-point methods for these standard problems have been found to be extremely efficient in practice. Therefore, we consider the original problems from system and control theory as solved.
標(biāo)簽： Linear_Matrix_Inequalities_in_Sys tem
上傳時(shí)間： 2020-06-10
上傳用戶：shancjb
Wherever possible the overall technique used for this series will be "definition by example" withgeneric formulae included for use in other applications. To make stability analysis easy we will usemore than one tool from our toolbox with data sheet information, tricks, rules-of-thumb, SPICESimulation, and real-world testing all accelerating our design of stable operational amplifier (op amp)circuits. These tools are specifically targeted at voltage feedback op amps with unity-gain bandwidths<20 MHz, although many of the techniques are applicable to any voltage feedback op amp. 20 MHz ischosen because as we increase to higher bandwidth circuits there are other major factors in closing theloop: such as parasitic capacitances on PCBs, parasitic inductances in capacitors, parasitic inductancesand capacitances in resistors, etc. Most of the rules-of-thumb and techniques were Developed not justfrom theory but from the actual building of real-world circuits with op amps <20 MHz.
標(biāo)簽： 運(yùn)算放大器
上傳時(shí)間： 2021-11-01
上傳用戶：
隨著科技發(fā)展及工業(yè)4.0 進(jìn)程推進(jìn),機(jī)械臂應(yīng)用范圍越來越廣,并演化出各種各樣的機(jī)械臂,如碼垛機(jī)械臂、焊接機(jī)械臂、裝配機(jī)械臂以及手術(shù)機(jī)械臂等?，F(xiàn)利用solidworks 進(jìn)行三維建模,設(shè)計(jì)制作一款基于stm32f103c8t6 單片機(jī)的主從式桌面級機(jī)械臂,該機(jī)械臂包括一個(gè)主動(dòng)機(jī)械臂和一個(gè)從動(dòng)機(jī)械臂,采用藍(lán)牙傳輸信號方式進(jìn)行同步運(yùn)動(dòng),并且詳細(xì)介紹了該機(jī)械臂材料選擇、結(jié)構(gòu)設(shè)計(jì)、工作原理、組成部分和設(shè)計(jì)特點(diǎn)。With the development of science and technology and the advancement of Industry 4.0, the application range of the mechanical arm has become wider and wider, and various types of mechanical arms, such as palletizing robot arms, welding robot arms, assembly robot arms, and surgical robot arms, have been Developed. Now using solidworks for 3D modeling, design and manufacture a master-slave desktop-level robot arm based on stm32f103c8t6 single-chip microcomputer. The robot arm includes an active robot arm and a slave robot arm, which uses Bluetooth to transmit signals for synchronous motion. The material selection, structural design, working principle, components and design features of the manipulator are introduced.
標(biāo)簽： stm32f103c8t6 單片機(jī)
上傳時(shí)間： 2022-03-27
上傳用戶：
針對目前MSP430單片機(jī)實(shí)驗(yàn)裝置較少、實(shí)驗(yàn)內(nèi)容少,而且無MSP430高端產(chǎn)品的實(shí)驗(yàn)裝置,研制了基于MSP430F5529單片機(jī)的綜合實(shí)驗(yàn)裝置,主要包括MSP430 Launch Pad和母板兩部分。較傳統(tǒng)的單片機(jī)實(shí)驗(yàn)裝置增加了模擬電路的設(shè)置,設(shè)計(jì)的實(shí)驗(yàn)?zāi)軌蚶脝纹瑱C(jī)的所有外設(shè),可進(jìn)行模塊基礎(chǔ)實(shí)驗(yàn)和綜合實(shí)驗(yàn)兩大類實(shí)驗(yàn),非常適合自動(dòng)化和電氣信息類大學(xué)生學(xué)習(xí)使用。Concerning with the lack of experimental equipment and content based on MSP430,and especially,the experimental equipment of MSP430 senior products,an experimental equipment based on MSP430F5529 microcontroller is Developed. It mainly consists of two parts： MSP430 Launch Pad and main board. Compared with traditional microcontroller experiment equipment,a few analog circuits were added. The experiment we set up takes advantage of all microcontroller peripherals. Students can do two kinds of experiments： module experiment and complex experiment.Therefore it fits university students in automation and electrical major very well.
標(biāo)簽： msp430f5529 單片機(jī)
上傳時(shí)間： 2022-04-13
上傳用戶：
PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblurred. One example is cellular technologies from the telecom world being used for broadband dataand wireless LAN from the datacom world being used for voice-over IP.Today, the most widespread radio access technology for mobile communication is digital cellular,with the number of users passing 5 billion by 2010, which is more than half of the world’s population.It has emerged from early deployments of an expensive voice service for a few car-borne users,to today’s widespread use of mobile-communication devices that provide a range of mobile servicesand often include camera, MP3 player, and PDA functions. With this widespread use and increasinginterest in mobile communication, a continuing evolution ahead is foreseen.This book describes LTE, Developed in 3GPP (Third Generation Partnership Project) and providingtrue 4G broadband mobile access, starting from the first version in release 8 and through the continuingevolution to release 10, the latest version of LTE. Release 10, also known as LTE-Advanced,is of particular interest as it is the major technology approved by the ITU as fulfilling the IMTAdvancedrequirements. The description in this book is based on LTE release 10 and thus provides acomplete description of the LTE-Advanced radio access from the bottom up.Chapter 1 gives the background to LTE and its evolution, looking also at the different standardsbodies and organizations involved in the process of defining 4G. It also gives a discussion of the reasonsand driving forces behind the evolution.Chapters 2–6 provide a deeper insight into some of the technologies that are part of LTE and itsevolution. Because of its generic nature, these chapters can be used as a background not only for LTEas described in this book, but also for readers who want to understand the technology behind othersystems, such as WCDMA/HSPA, WiMAX, and CDMA2000.Chapters 7–17 constitute the main part of the book. As a start, an introductory technical overviewof LTE is given, where the most important technology components are introduced based onthe generic technologies described in previous chapters. The following chapters provide a detaileddescription of the protocol structure, the downlink and uplink transmission schemes, and the associatedmechanisms for scheduling, retransmission and interference handling. Broadcast operation andrelaying are also described. This is followed by a discussion of the spectrum flexibility and the associated
標(biāo)簽： 4g 移動(dòng)通信
上傳時(shí)間： 2022-07-08
上傳用戶：
VIP專區(qū)-嵌入式/單片機(jī)編程源碼精選合集系列（40）資源包含以下內(nèi)容：1. epson公司的一個(gè)關(guān)于s1d13706的低層驅(qū)動(dòng)程序.2. ads1.2的一個(gè)工程.3. 一些FPGA的擴(kuò)展電路原理圖.4. 一些DSP的c語言源程序.5. 凌陽單片機(jī)聲控小車源碼,對于想開發(fā)聲控小車的人來說,是相當(dāng)有用的.6. ATMEL的下載線制作和下載軟件,有需要的可以來看.7. 一個(gè)比較老的C語言編譯器,WAVE的老板本仿真器只能用他.8. LM8361、TMS3450、TMS1943數(shù)字鐘電路.9. 該程序代碼實(shí)現(xiàn)對Flash Rom AM29LV160燒寫數(shù)據(jù)的功能.10. 嵌入PIC16F77的激光傳感器程序RS485輸出.11. PIC16F77單片機(jī)I2C讀寫程序.12. 這是家用攝像頭的源程序.13. lwIP is a small independent implementation of the TCP/IP protocol suite that has been Developed by.14. 詳細(xì)的MiniGUI源代碼.15. 日本的嵌入式實(shí)時(shí)操作系統(tǒng)UITRON3.0 該系統(tǒng)以得到幾十億片的應(yīng)用業(yè)績.16. IEC61131-3標(biāo)準(zhǔn)說明.17. 一線通訊協(xié)議的c51例子程序源代碼.18. C字符串底層函數(shù)的實(shí)現(xiàn)。對一些想了解C的低層函數(shù)的人很有幫助.19. 使用vhdl語言編寫的交通燈控制程序.20. 使用C語言編寫的單片機(jī)控制LCD顯示程序.21. 此程序是一底層開發(fā)驅(qū)動(dòng)代碼,里面包括了I2C芯片(MAX5417)及1 wire sensor、AD驅(qū)動(dòng)的源代碼！稍作改動(dòng)就能用于自己的產(chǎn)品開發(fā)中！.22. 這是利用Mifare SDK開發(fā)的讀寫基于ISO14443標(biāo)準(zhǔn)RF卡的程序。.23. 這是用于Mifare卡開發(fā)的programmer reference和DLL文件.24. C51單片機(jī)用C語言編寫的SPI例程.25. CPLD7256的例子程序.26. SUMSUNG S3C44B0X ARM7的一個(gè)RTC實(shí)時(shí)時(shí)鐘的顯示和修改的例程.27. 哈工大智能電動(dòng)車軟件的源代碼.28. 這是有關(guān)單總線數(shù)字溫度芯片DS18B20的keilC和ASM匯編的混合編程.29. 這是一個(gè)在51單片機(jī)上用匯編實(shí)現(xiàn)的除法程序。.30. Chapter 5 "Construction case with USB host system that handles USB controller SL811" sample progra.31. "TCP/IP + Ethernet network equipment design method" sample program.32. JAPAN "RTOS technology that learns with TOPPERS".33. JAPAN RTOS TOPPERS/JSP kernel 1.4 PreRelease simulation environment JSP kernel Windows simulation.34. 鍵盤掃描程序.35. pcb EMI 資料很好 是英文資料.36. PCB EMI 的防護(hù)的資料是英文的.37. pcb EMI 的防護(hù)的資料.38. pcb EMI 的防護(hù)的資料.39. pcb EMI 的防護(hù)的資料.40. pcb EMI 的防護(hù)的資料.
標(biāo)簽： 液壓系統(tǒng) 模擬機(jī) 分
上傳時(shí)間： 2013-06-12
上傳用戶：eeworm
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