matlab simulink 三相PFC仿真，input为50hz交流，output为直流。闭环矢量控制
上传时间： 2013-12-06
上传用户：cylnpy
These are P-Channel enhancement mode silicon gate power fi eld effect transistors. They are advanced power MOSFETs designed, tested, and guaranteed to withstand a specifi ed level of energy in the breakdown avalanche mode of operation. All of these power MOSFETs are designed for applications such as switching regulators, switching converters, motor drivers, relay drivers and drivers for other high-power switching devices. The high input impedance allows these types to be operated directly from integrated circuits.
标签： enhancement transistors P-Channel are
上传时间： 2017-02-17
上传用户：aeiouetla
The salience distance transform incorporates edge strength information into the distance transform. The output is more robust and informative as input for techniques such as snakes
标签： transform distance incorporates information
上传时间： 2014-01-11
上传用户：zjf3110
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422 standards. The SP486 features a common driver enable control the SP487 provides independent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide common–mode input range. Both are available in 16–pin plastic DIP and SOIC packages.
标签： differential and standard drivers
上传时间： 2014-01-13
上传用户：tianyi223
叶轮机械多级叶轮网格生成程序介绍 侯 乐 毅 非定常流课题组 本文开发的叶轮机械多级叶轮网格生成程序，采用的网格类型为H型，并在叶片前面/后面延伸区域设置平直网格数ID1和IDN。主程序MESH_BLADE_STAGES，分成三个部分，原始叶型及控制参数从输入程序input输入，求解程序为GRID(ZERO)，输出程序为OUTPUT。
上传时间： 2013-12-03
上传用户：bjgaofei
The ATK library provides a set of interfaces for accessibility.By supporting the ATK interfaces, an application or toolkit canbe used such as tools such as screen readers, magnifiers, and alternative input devices.
标签： interfaces accessibility supporting ATK
上传时间： 2014-11-06
上传用户：wpwpwlxwlx
This Program Cotains Eeprom Read-write functions, 4 Bit LCD interface routines, Keyboard Interface with normal Key input to the 89C52 atmel Microcontroller.
标签： Read-write Interface functions interface
上传时间： 2014-01-03
上传用户：jqy_china
3rd Generation Partnership Project Technical Specification Group Radio Access Network Spatial channel model for Multiple input Multiple Output [MIMO] simulations
标签： Specification Partnership Generation Technical
上传时间： 2014-01-11
上传用户：nanfeicui
This is a source of 13.560MHz RFID card reader for TRH031M as ATMEGA8-16AU MPU. The title is 3Alogics TRH031M 13.56MHz RFID Reader V1.0. project : RFID Reader V2.0 Target : MEGA8-16AU Crystal: 16.000 Mhz input : TRH031M RFID 13.56MHz Output : RS232C 115200,N,8,1 Compiler : ICC-AVR V6.26C // Pin configuration for ATMEGA8-16AU TQFP32 // #30 RXD <--- RXD (SP3232) // #31 TXD ---> TXD (SP3232) // #32 PD2/INT0 <--- INTR (TRH031M) // # 1 PD3/INT1 ---> RST (TRH031M) // # 2 PD4 ---> D4 (TRH031M) // # 9 PD5 ---> D5 (TRH031M) // #10 PD6 ---> D6 (TRH031M) // #11 PD7 ---> D7 (TRH031M) // #12 PB0 ---> D0 (TRH031M) // #13 PB1 ---> D1 (TRH031M) // #14 PB2 ---> D2 (TRH031M) // #15 PB3 ---> D3 (TRH031M) // #16 PB4 ---> CSB (TRH031M) // #17 PB5 ---> LED // #23 PC0 ---> A0 (TRH031M) // #24 PC1 ---> A1 (TRH031M) // #25 PC2 ---> A2 (TRH031M) // #26 PC3 ---> ALE (TRH031M) // #27 PC4 ---> /RD (TRH031M) // #28 PC5 ---> /WR (TRH031M)
标签： 13.560 ATMEGA 3Alogi source
上传时间： 2017-03-31
上传用户：s363994250
-The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, are displayed in proper locations. Mutual Information is the similarity measure used in this case for optimizing the two images. This method requires estimating joint histogram of the two images. The fusion of images is the process of combining two or more images into a single image retaining important features from each. The Discrete Wavelet Transform (DWT) has become an attractive tool for fusing multimodal images. In this work it has been used to segment the features of the input images to produce a region map. Features of each region are calculated and a region based approach is used to fuse the images in the wavelet domain.
标签： present modalities existence different
上传时间： 2014-03-04
上传用户：15736969615
