众文网1.关于单片机的毕业论文摘要英文翻译 求翻译
In recent years, with the rapid development of science and technology, the application of single chip is accepted broadly in real-time detection and automatic control of microcomputer. Although it's often act as the core component of single chip system, it is not enough only with the knowledge of single chip. Engineers also need to think about the structure of the hardware to perfect the system.
Currently most higher education institutions have built single chip laboratory, equipped with experiment box and other hardware simulation equipment. But the circuitry of the experiment box is fixed and the experiment steps are hard to be changed. It is not fit the trend of rapid development speed of single chip technology. It is also unsuited to develop students' abilities and creativities. With the introduction of the Proteus software simulation technology, it can be solved at a certain extent. We could design more experiment steps and help students completing their self-study with the simulation experimental platform. It is a positive technology for system construction.
Based on the information above, the author design a temperature alarm system with functions of automatic temperature monitoring and artificially infrared temperature adjustment. This system is created based on the single-chip microcomputer simulation environment, using the PIC single chip of MICOCHIP ltd as the main control chip, combined with peripheral infrared sensor, LCD display, temperature sensing, dc motors, heating electric stove wire and alarm equipment. The control system of main chip and main program was written in C program.
This design has the advantages of reducing cost and increase practicability. It is could be adopted by most higher education institutions.
2.求一篇关于单片机的英文论文
基于虚拟仪器LabWindows/CVI的电能质量分析仪 【英文篇名】 Power Quality Analyzer Based on Lab Windows/CVI 【中文关键词】 虚拟仪器； 电能质量； LabWindows/CVI； 快速傅立叶； 【英文关键词】 Virtual instruments; power quality; LabWindows/CVI; Fourier transform； 【摘要】 针对传统电能质量分析系统存在的存储容量小，显示功能单调，非正弦电参量测量误差大，数据分析处理能力欠缺等问题，提出了基于LabWindows/CVI虚拟技术平台的电能质量分析仪的设计方案，其中包括利用过零检测方法进行频率检测和测量；利用快速傅立叶变换求出基波和谐波幅值、相位；利用相关方法求信号的相位差等.经反复测量及试验，效果良好. 【英文摘要】 Traditional power quality analyzer has the problems that storage capacity is small,the display function is monotonous,the measurement error of non-sinusoidal parameter is big and the data analyzing and processing is imperfect.This paper proposed the design scheme of power quality analyzer based on LabWindows/CVI.It includes Measure the frequency by Zero Cross Detection.To measure the amplitude and phase of fundamental and harmonious by Fast Fourier Transform and to get the phase deflection by correlation。
3.单片机论文翻译
This article describes a seven-point temperature detection to control the intelligent temperature monitoring system of the computer. The system is cost-effective use of seven well as platinum resistance temperature sensor, and the general public from the most mature technology of the 8031 and 2764 constitute the smallest single-chip system, through the parallel port 8155 for the expansion of multi-temperature transmission, drive, A / D conversion interface, the keyboard / display circuit constituted by the 8279. Through the multiplexer / separator share a MC14433A / D converter sampling and conversion time to achieve. In this paper, a more detailed description of the constant current source temperature transmitter drift design method, floating-point operations using the mathematical model used to eliminate temperature sensor used to connect the wires caused by the error method, a sharp pulse of the scene taken by the signal interference Strategies of anti-jamming design of hardware and software, and pointed out that the principle of control system from the start, as long as the changes in software design can be easily related to the composition of a variety of other non-linear control system。
4.求一篇有关单片机的外文翻译3000字
单片机又称单片微控制器，它不是完成某一个逻辑功能的芯片，而是把一个计算机系统集成到一个芯片上。
相当于一个微型的计算机，和计算机相比，单片机只缺少了I/O设备。概括的讲：一块芯片就成了一台计算机。
它的体积小、质量轻、价格便宜、为学习、应用和开发提供了便利条件。同时，学习使用单片机是了解计算机原理与结构的最佳选择。
SCM is also known as single chip microcontroller, it is not complete a certain logic function of the chip, but a computer system integrated into a chip. The equivalent of a microcomputer, and compared to the computer, the single chip is only a lack of I/O equipment. Generally speaking: a chip has become a computer. Its small size, light weight, cheap, for the study, application and development provides a convenient condition. At the same time, learning to use the MCU is the best choice to understand the principle and structure of the computer.单片机的使用领域已十分广泛，如智能仪表、实时工控、通讯设备、导航系统、家用电器等。各种产品一旦用上了单片机，就能起到使产品升级换代的功效，常在产品名称前冠以形容词——“智能型”，如智能型洗衣机等SCM has a very wide range of applications, such as intelligent instruments, real-time industrial control, communications equipment, navigation systems, household appliances, etc.. Once a variety of products with the use of a single chip, you can play the product to upgrade the effectiveness, often in the product name preceded by the adjective - "intelligent", such as intelligent washing machines, etc.。
5.谢谢各位大神了,求一篇单片机英文论文,最好是51单片机的文献,
Traditional power quality analyzer has the problems that storage capacity is small,the display function is monotonous,the measurement error of non-sinusoidal parameter is big and the data analyzing and processing is imperfect.This paper proposed the design scheme of power quality analyzer based on LabWindows/CVI.It includes Measure the frequency by Zero Cross Detection.To measure the amplitude and phase of fundamental and harmonious by Fast Fourier Transform and to get the phase deflection by correlation.。
6.求有关单片机英文文献及翻译,毕业设计用的
1. About SCM It can be said across the twentieth century, the three "electric" era, that is, electrical era, the electronic age, and has now entered the computer age. However, such a computer, usually refers to the personal computer, referred to as PC. It consists of the host, keyboard, monitor etc.. Another type of computer, most people do not know how. This computer is to smart to give a variety of mechanical microcontroller (also known as micro-controller). As the name suggests, this computer system only used the smallest one IC, you can perform simple operations and control. Because of its small size, usually hidden in a charged mechanical "stomach" Lane. It is the entire device, like the human brain plays a role, it goes wrong, the whole device was paralyzed. Now, this MCU has a very wide field of use, such as smart meters, real-time industrial control, communications equipment, navigation systems, home appliances and so on. Once the microcontroller were using a variety of products, you can serve to upgrade the effectiveness of the product, often in the product name is preceded by the adjective - "smart", such as washing machines and so intelligent. At present, some technical personnel of factories or other amateur electronics developers to engage in out of certain products, not the circuit is too complex, that is, functions are too simple and easy to be copied. The reason may be stuck in the product without the use of a microcontroller or other programmable logic device. SCM basic component is a central processing unit (CPU in the computing device and controller), read-only memory (usually expressed as a ROM), read-write memory (also known as Random Access Memory MRAM is usually expressed as a RAM) , input / output port (also divided into parallel port and serial port, expressed as I / O port), and so composed. In fact there is also a clock circuit microcontroller, so that during operation and control of the microcontroller, can rhythmic manner. In addition, there are so-called "break system", the system is a "janitor" role, when the microcontroller control object parameters that need to be intervention to reach a particular state, can after this "janitor" communicated to the CPU, so that CPU priorities of the external events to take appropriate counter-measures. 单片机的简介 可以说，二十世纪跨越了三个“电”的时代，即电气时代、电子时代和现已进入的电脑时代。
不过，这种电脑，通常是指个人计算机，简称PC机。它由主机、键盘、显示器等组成。
还有一类计算机，大多数人却不怎么熟悉。这种计算机就是把智能赋予各种机械的单片机（亦称微控制器）。
顾名思义，这种计算机的最小系统只用了一片集成电路，即可进行简单运算和控制。因为它体积小，通常都藏在被控机械的“肚子”里。
它在整个装置中，起着有如人类头脑的作用，它出了毛病，整个装置就瘫痪了。现在，这种单片机的使用领域已十分广泛，如智能仪表、实时工控、通讯设备、导航系统、家用电器等。
各种产品一旦用上了单片机，就能起到使产品升级换代的功效，常在产品名称前冠以形容词——“智能型”，如智能型洗衣机等。现在有些工厂的技术人员或其它业余电子开发者搞出来的某些产品，不是电路太复杂，就是功能太简单且极易被仿制。
究其原因，可能就卡在产品未使用单片机或其它可编程逻辑器件上。单片机的基本组成是由中央处理器（即CPU中的运算器和控制器）、只读存贮器（通常表示为ROM）、读写存贮器（又称随机存贮器通常表示为RAM）、输入/输出口（又分为并行口和串行口，表示为I/O口）等等组成。
实际上单片机里面还有一个时钟电路，使单片机在进行运算和控制时，都能有节奏地进行。另外，还有所谓的“中断系统”，这个系统有“传达室”的作用，当单片机控制对象的参数到达某个需要加以干预的状态时，就可经此“传达室”通报给CPU，使CPU根据外部事态的轻重缓急来采取适当的应付措施。
7.单片机论文英文摘要 跪求
Abstract
With SCM technology, SCM has penetrated into all fields. From household appliances, measuring control instruments, mechanical and electrical integration products to artificial intelligence, aerospace and other fields are large monolithic computer. SCM is a centralized controller integrated circuit chip, memory, computing devices, and input and output ports of the chip micro-computer. It is this feature because it makes the existence of circuits with single chip, can give full play to software and hardware combined with great advantage, maximize savings in hardware resources, to intelligent, multi-functional, making the circuit system developing more flexible. SCM powerful, stable performance, it is also high cost, which is widely used in its one of the important reasons.
In industrial production, scientific research and daily life, the temperature is a measure of the most commonly used parameters. The traditional function of temperature measurement complex is limited, especially in the temperature of the display and non-linear processing, there are many flaws. Application of microcomputer intelligent temperature measuring instrument manufacturer, has wider range, linearity, convenient and flexible display, you can set the operation of key functions and so on.Keywords: microcontroller, intelligent, V / F converter, AD conversion.
8.汉译英 单片机论文摘要
Based on the design of electronic SCM Abstract: In recent years, with computer penetration in the social sphere and the development of large-scale integrated circuits, MCU applications are constantly deepening, as it has a function of strong, small size, low power consumption, cheap, reliable, Easy to use, and other characteristics, and therefore particularly suited to control the system, more widely used in automatic control, intelligent instruments, meters, data acquisition, military products and household appliances, and other fields, the MCU is often as a core Parts to use, in accordance with specific hardware and application-specific characteristics of the object with software to make perfect. This is done in electronic form SCM (AT89S51) as the core, the combination of related components (of cathode LED digital display, BCD-latch / 7 of the decoder, and so on), Coupled with the corresponding software, to achieve Clock calendar shows that the function of the calendar also calculated, display and the clock, the calendar of calibration, and multi-channel Kaiguandingshi output, and other functions, some of its hardware components is difficult choice, layout and welding. Key words: SCM AT89S51 a total of cathode LED digital display BCD-latch / 7 of the decoding。
9.汉译英 单片机论文摘要（很急,高分拜谢
In recent years, with the computer in the social sector and the development of large-scale integrated circuits, the application of SCM is continuously to thoroughly, because it has the strong function, small volume, low power consumption, low price and reliable, easy to use, so particularly suitable for related control and system, more and more widely used in automatic control, intelligent instrument and meter, data acquisition, military products, and household electrical appliances, etc,As one of the main branch, the single-chip microcomputer in the structure of the biggest characteristic is to put the CPU, memory, and timer RAM and ROM and I/O interface circuit integration on a large scale integrated circuit chip. From its composition and function, a single-chip computer chips actually is.This design is adopted to design the MSC - 51 single-chip four digits calculator, using C language program realization calculator function. External 4X4 keyboard, through the keyboard scan to complete input number of control, use drive circuit make numerical results in the seventh with the normal cathode tube of digital display, and reset button at the finish calculation and display cleared. Calculators will complete the 0-9999 integer with/by a reduction in arithmetic. / /Execution is as follows:Boot is displaying 0, waiting for the type, when the input value, will be displayed by digital tube in input +, -, *, / operator, calculator in internal execution conversion and storage, and waiting for input again, when typing numerical values will type according to the numerical value, will be in equal in digital display operation result.。
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