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Description: MathCAD for step-down dc-dc buck converter-MathCAD for Buck
Platform: |
Size: 36864 |
Author: LYJ |
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Description: A Celsius-Fahrenheit-Kelvin -converter using NetBeans IDE.An application that converts between Celsius, Fahrenheit, and Kelvin degrees. For each unit, there is a text field showing the temperature, and a button that activates the conversion from that unit to the other units. Show 2 decimal places. -A Celsius-Fahrenheit-Kelvin-converter using NetBeans IDE.An application that converts between Celsius, Fahrenheit, and Kelvin degrees. For each unit, there is a text field showing the temperature, and a button that activates the conversion from that unit to the other units. Show 2 decimal places.
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Size: 379904 |
Author: Anna |
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Description: 利用matlab的simulink建立了直流升压变流器的方正模型，仿真的到了较好的结果-Simulink of matlab using established DC converter step-up model of the Founder, simulation of the good results
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Size: 5120 |
Author: 鲁超 |
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Description: 该系统是双馈发电机转子侧的变流器控制电路，虽然不是很完善，有一定得参考价值。-The system is doubly-fed generator rotor side converter control circuit, although not perfect, there must be reference value.
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Size: 20480 |
Author: Mr liu |
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Description: 这是双馈电机空载情况下，转子侧变流器的控制电路。-This is a doubly-fed machine no-load cases, the rotor side converter control circuit.
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Size: 15360 |
Author: Mr liu |
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Description: The program is about buck converter PWM in simulink.
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Size: 724992 |
Author: uchihaitachi2008 |
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Description: c++ to visual basic converter-c++ to visual basic converter
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Size: 55296 |
Author: gordan |
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Description: ti dac900,高性能D/A转换芯片,很好的片子，大家可以看一下-The DAC900 is a high-speed, Digital-to-Analog Converter (DAC)
offering a 10-bit resolution option within the SpeedPlus family of
high-performance converters. Featuring pin compatibility among
family members, the DAC908, DAC902, and DAC904 provide a
component selection option to an 8-, 12-, and 14-bit resolution,
respectively.
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Size: 586752 |
Author: www |
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Description: Binary to BCD converter
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Size: 1024 |
Author: Natacho |
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Description: 针对兆瓦级风电并网逆变器主电路研制中存在的并联扩容、开关频率较低和LCL滤波器难以优化设计等问题，提出了采用交流侧串接电感再进行并联的均流方案，采用载波移相技术提高变流器的等效开关频率，提出了LCL滤波器的设计原则，并给出了上述设计的理论依据和实现方法。通过对2兆瓦风电变流器主电路的仿真验证了上述技术方案。-MW-class wind power for grid-inverter main circuit of the parallel development of existing capacity, a lower switching frequency and LCL filter design difficult to optimize the problem, a series inductor AC side in parallel are further flow program, the use of carrier phase-shifting technology to enhance the equivalent converter switching frequency, a LCL filter design principles, and gives the above-mentioned theoretical basis for the design and implementation. 2 MW of wind power converter main circuit simulation program to verify the above-mentioned technology.
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Size: 212992 |
Author: cesc |
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Description: 利用Verilog语言实现读取ADS7822模数转换芯片的串行输出数据-it is convinient for us to use A/D converter to get digital data
Platform: |
Size: 1024 |
Author: sihongchang |
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Description: 随着数模转换器硬件的快速发展和DSP处理能力及处理速度的逐步提高，软件无线电技术在商用和军用无线电通信领域也越来越显示出其强大的吸引力。本文研究的高速中频采样和数字下变频技术是目前蓬勃发展的软件无线电领域的两项关键技术。-As advances in technology provide increasingly faster and less expensive digital hardware, more of the traditionally analog functions of a radio receiver will be replaced with software or digital hardware. The software radio has show its fascinating functions in both commercial and military wireless communication. The high speed and high resolution analog-to-digital converter and digital down-converter which are researched in this thesis are two of the key technologies in the field of software radio that is vigorously developing recently.
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Size: 2652160 |
Author: zc |
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Description: usb serial converter
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Size: 1209344 |
Author: elvan |
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Description: The intention of the work is to analyze the feasibility of using a Sigma-Delta modulator based analog-to-digital converter for true random number generation, whereas the noise source is integrated into modulator’s loop as well as
design a Sigma-Delta modulator ADC circuit structure on 90nm CMOS technology and additional digital-signal processing blocks for generation of a random bit stream
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Size: 1990656 |
Author: Hassan Abdelaziz |
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Description: java语言的多媒体格式转换器，支持格式：aac,aiff,ape,au,flac,m4a,m4b,mp3,mp4,mpc,ogg,ra,wav and wma. -This is a Java multiple audio format converter, it is a GUI for some command-line programs. It supports aac,aiff,ape,au,flac,m4a,m4b,mp3,mp4,mpc,ogg,ra,wav and wma.
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Size: 15518720 |
Author: huang |
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Description: 本文介绍了以单片机AT89S52、光电脉宽调制器芯片TL494核心通过用单片机控制调节PWM 的方法，实现单片机控制的DC-DC开关电源电路系统；以及由数模转换芯片ADC0804等构成反馈以得到精确的电压输出的电路系统。由于单片机的电压不稳以及带负载能力不强，所以还包括单片机到DC－DC开关电源之间的稳压以及低通滤波的设计，ADC0804芯片外围电路设计，以及相关的调试与测试方法。-This paper introduces the single-chip AT89S52, photoelectric TL494 PWM chip core conditioning using single-chip PWM control method to achieve single-chip microcomputer-controlled DC-DC switching power supply circuit system as well as by the number of chip-to-analog converter ADC0804 etc. in order to get accurate feedback voltage output of the circuit system. Voltage instability as a result of single-chip, as well as with the load capacity is not strong, it also includes the single-chip DC-DC switching power supply regulator, as well as between the design of low-pass filter, ADC0804 chip peripheral circuit design, as well as related testing and testing methods.
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Size: 993280 |
Author: 沈燕 |
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Description: This the model of boost converter. The control of this converter is PID. With changing the cofficient of the P-I and D a good replay can be supplied.-This is the model of boost converter. The control of this converter is PID. With changing the cofficient of the P-I and D a good replay can be supplied.
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Size: 7168 |
Author: Meral |
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Description: 并/串转换器即并行输入、串行输出转换器，例如一个8bit输入的并/串转换器，输出时钟频率是输入时钟频率的8倍，输入端一个时钟到来，8个输入端口同时输入数据；输出端以8倍的速度将并行输入的8bit串行输出，至于从高位输出还是从低位输出，可以再程序中指定。-And/or parallel series converter input, serial output converter, for example, a 8bit input and/series converter, the output clock frequency is the input clock frequency of 8 times, the arrival of a clock input, 8 input data input port at the same time output to 8 times the speed of 8bit parallel input serial output, as output from a high level or low output, the procedure can be specified.
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Size: 1024 |
Author: 赵军 |
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Description: 为了满足多种电力电子变换器对其控制平台的不同要求,缩短开发时间,实现控制平台硬件的通用化和软件
的模块化,在基于双定点数字信号处理器(DSP)TMS320LF2407的大容量变换器专用控制平台的基础上,
提出了电力电子变换通用控制平台的设计目标。描述了基于定点和浮点DSP(TMS320F2812和TMS320VC33)的通用
控制平台各单元的设计方法。介绍了基于MATLAB实时工具箱(RTW)的调试方法。实验结果验证了设计和调试方法
的正确性和可行性,该通用控制平台达到了设计目标- Power electronic converters have various kinds of control
platforms. Based on a special-purpose control platform with dual
Digital Signal Processor-DSPs (TMS320LF2407) for a high power
converter, this paper describes the design method of a
general-purpose control platform. The control platform uses a
fixed-point DSP (TMS320F2812) and a floating-point DSP
(TMS320VC33). Using matlab real-time workshop (RTW), the
general-purpose control platform was tested and the modularized
software was designed. Experimental results validate the
correctness and feasibility of the methods and that the
Platform: |
Size: 564224 |
Author: mabeibei |
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Description: Buck converter description and design
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Size: 107520 |
Author: cassv |
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