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Description: 通讯协议转换型RS485与RS232转换器的设计-communication protocol conversion type RS485 and RS232 converter design
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Size: 174080 |
Author: 郑卓 |
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Description: converter tools need for sentinel
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Size: 142336 |
Author: under |
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Description: MP4Cam2AVI is a MPEG4 to AVI converter/joiner for digital MPEG4 cameras, it makes their clips DivX/XviD compatible. MJPEG and H263 are supported as well. Program doesn t re-encode video, just passes video data to avi container.
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Size: 1179648 |
Author: 冷于冰 |
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Description: 转换24位bmp图象到YUV图象(4:2:2, 4:4:4,4:2:0)-24 image converter bmp images to YUV (4:2:2, 4:4:4,4:2:0)
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Size: 37888 |
Author: Franck |
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Description: 16位ad7705模数转换
好用串口方式
能值接把数读出来-16-bit AD7705 analog-to-digital converter serial-to-use way to access the value of the number of read out
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Size: 357376 |
Author: |
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Description: C++ to vb code converter . Very good also. :)
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Size: 206848 |
Author: |
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Description: convert avi to yuv , very convenient for media file converter
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Size: 13312 |
Author: xhjin |
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Description: MOSFET in Zero-Current-Quasi-Resonant Converter 在simulink中仿真mosfet的模型程序。-MOSFET in Zero-Current-Quasi-Resonant Converter in simulink simulation model MOSFET process.
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Size: 11264 |
Author: 楚燕 |
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Description: Three-phase thyristor converter 变频器，来自mathworks 程序。-Three-phase thyristor converter inverter, from MathWorks procedures.
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Size: 11264 |
Author: 楚燕 |
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Description: 本系统基于反馈控制思想，由交直流转换电路、DC-DC变换器、步进电路模块和显示模块4个模块电路构成开关稳压电源。交直流转换电路整流部分采用全波桥式整流电路形式，DC-DC变换器以TL494有主核心设计并加上简单滤波电路及RC放电回路所构成的回路控制器。它能把脉冲宽度变化的信号转换成与脉冲宽度成正比变化的直流信号，进而实现闭环单回路控制。由单片机控制
数字定位器X9241的电阻,进而控制输出电压。显示模块由LCD1602构成。
-Based on feedback control of the system of thought, from AC-DC converter circuit, DC-DC converters, stepper circuit module and display module 4 module circuit switching power supply. AC-DC converter circuit using full-wave rectifier part of the circuit form of bridge rectifier, DC-DC converter to TL494 have the main core of the design and add a simple RC filter circuit and discharge circuit posed by the loop controller. It can change the pulse width signals into changes with the pulse width is proportional to the DC signal, and thus realize the closed-loop single-loop control. By the single-chip microcomputer to control the number of locator X9241 resistance, thereby control the output voltage. LCD1602 constituted by the display module.
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Size: 50176 |
Author: 苏永生 |
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Description: Analog-to-Digital Converter，VHDL code-Analog-to-Digital Converter, VHDL code
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Size: 14336 |
Author: leigh lee |
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Description: 本设计实际上是将被测模拟量转换为数字量，并进行实时数字显示，主要由以下几部分构成：量程转换电路、AC-DC转换电路、3位半A/D转换单元电路、基准电源单元电路、译码驱动单元以及数码管显示单元。其中A/D转换器选用三位半MC14433，基准电源选用MC1403，译码驱动器则MC14511，另加四个共阴极LED发光数码管。
-In fact this design is to convert the measured analog digital and real-time digital display, mainly by the following components: range conversion circuit, AC-DC converter circuit, three semi-A/D conversion circuit unit, the baseline power unit circuit, drive unit, as well as decoding digital tube display unit. One A/D converter selection of the three semi-MC14433, baseline power selection MC1403, decoding drive the MC14511, a total of plus four LED digital tube LED cathode.
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Size: 141312 |
Author: |
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Description: Easy-to-Use, Ultra-Tiny, Differential, 16-Bit Delta Sigma ADC With I2C Interface
The LTC2453 is an ultra-tiny, fully differential, 16-bit, analog-to-digital converter. The LTC2453 uses a single 2.7V to 5.5V supply and communicates through an I2C interface. The ADC is available in an 8-pin, 3mm x 2mm DFN package. It includes an integrated oscillator that does not require any external components. It uses a delta-sigma modulator as a converter core and has no latency for multiplexed applications. The LTC2453 includes a proprietary input sampling scheme that reduces the average input sampling current several orders of magnitude lower than conventional delta-sigma converters. Additionally, due to its architecture, there is negligible current leakage between the input pins.
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Size: 273408 |
Author: Lee Ka Wing |
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Description: 文件类型转换可以将各种格式的视频文件之间相互转换为你所需要的格式-File type conversion can be a variety of formats between video file is converted to the format you need
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Size: 14477312 |
Author: 张桂红 |
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Description: 根据光伏电池相关的理论和数学模型，利用PSIM建立一种简单并且准确的光伏阵列模型。同时，在此模型的基础上建立具有MPPT功能的直流变换器仿真模型。比较不同环境下的输出曲线的仿真结果以及实验数据。仿真结果和实验数据吻合，证明了此模型的适用性和准确性-Photovoltaic cells in accordance with the relevant theoretical and mathematical models, using PSIM to establish a simple and accurate model of the photovoltaic array. At the same time, in this model based on function with MPPT DC-DC converter simulation model. Compared under different circumstances the output curve of the simulation results and experimental data. The simulation results and experimental data proved the applicability of this model and accuracy
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Size: 200704 |
Author: queen |
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Description: 矩阵变换器永磁同步电机矢量控制系统的新型电流控制方法-Matrix converter permanent magnet synchronous motor vector control system of the new current control method
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Size: 459776 |
Author: bill ou |
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Description: color space converter,from RGB to YUV.
that is c code-color space converter, from RGB to YUV.that is c code
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Size: 1024 |
Author: 馬旧 |
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Description: Summary: The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file.
MATLAB Release: R12
Description: MPEG is an ISO standard movie encoding format. The MPEG converter for MATLAB takes a MATLAB movie matrix and writes the movie to disk as an MPEG file with file extension .mpg (MPGWRITE). It also takes an MPEG file and converts it into a MATLAB movie matrix (MPGREAD). -Summary: The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file. MATLAB Release: R12 Description: MPEG is an ISO standard movie encoding format. The MPEG converter for MATLAB takes a MATLAB movie matrix and writes the movie to disk as an MPEG file with file extension. mpg (MPGWRITE). It also takes an MPEG file and converts it into a MATLAB movie matrix (MPGREAD).
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Size: 786432 |
Author: 风帆 |
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Description: AD574是一种较常用的AD转换芯片。这里给大家提供一个简易的用AD574进行AD转换的程序。-AD574 is a more commonly used AD converter chips. Here to provide a simple to use AD574 to AD conversion process.
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Size: 1024 |
Author: fan xin |
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Description: DAC converter design with Verilog code and testbench
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Size: 527360 |
Author: 田磊 |
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