DESCRIPTION : BIN to seven segments converter -- segment encoding -- a -- +---+ -- f | | b -- +---+ <- g -- e | | c -- +---+ -- d -- Enable (EN) active : high -- Outputs (data_out) active : low
標(biāo)簽： DESCRIPTION converter segments encoding
上傳時間： 2016-08-17
上傳用戶：ainimao
采用3D Bresenham算法在兩點(diǎn)間劃一直線 ％ This program is ported to MATLAB from: ％ B.Pendleton. line3d - 3D Bresenham s (a 3D line drawing algorithm) ％ ftp://ftp.isc.org/pub/usenet/comp.sources.unix/volume26/line3d, 1992 ％ ％ Which is referenced by: ％ Fischer, J., A. del Rio (2004). A Fast Method for Applying Rigid ％ Transformations to Volume Data, WSCG2004 Conference. ％ http://wscg.zcu.cz/wscg2004/Papers_2004_Short/M19.pdf
標(biāo)簽： Bresenham Pendleton program MATLAB
上傳時間： 2013-12-10
上傳用戶：sz_hjbf
現(xiàn)色彩空間轉(zhuǎn)換R’G’B’ to Y’CbCr的VHDL源代碼。
上傳時間： 2016-10-15
上傳用戶：cazjing
made by: kangkai data:2008.11.23 this one is used to test arm7 str71x. use a led to test GPIO. a---------P0.0 b---------P0.1 c---------P0.2 d---------P0.3 e---------P0.4 f---------P0.5 g---------P0.6 just run it and you will see the led to show 0-9 all the time.
標(biāo)簽： test kangkai made 2008
上傳時間： 2016-12-16
上傳用戶：moerwang
采用FPGA實(shí)現(xiàn)色彩空間轉(zhuǎn)換R’G’B’ to Y’CbCr的VHDL和verilog源代碼,支持xilinx的各種器件.
標(biāo)簽： verilog xilinx FPGA CbCr
上傳時間： 2013-12-12
上傳用戶：lps11188
QAM module to use in Java with an easy interface and powerful performance
標(biāo)簽： performance interface powerful module
上傳時間： 2013-12-21
上傳用戶：h886166
Run RGB Video and watch the R-G-B Video Components parralel to the original Video
標(biāo)簽： Video Components the parralel
上傳時間： 2017-05-07
上傳用戶：xmsmh
how to finding the best way from A to B
標(biāo)簽： finding best from to
上傳時間： 2013-12-19
上傳用戶：zhouli
easycms to learn easy php and see how to code in php and use mysql database requetes
標(biāo)簽： and php database requetes
上傳時間： 2013-12-22
上傳用戶：hxy200501
針對目前使用的RS232接口數(shù)字化B超鍵盤存在PC主機(jī)啟動時不能設(shè)置BIOS，提出一種PS2鍵盤的設(shè)計(jì)方法。基于W78E052D單片機(jī)，采用8通道串行A/D轉(zhuǎn)換器設(shè)計(jì)了8個TGC電位器信息采集電路，電位器位置信息以鍵盤掃描碼序列形式發(fā)送，正交編碼器信號通過XC9536XL轉(zhuǎn)換為單片機(jī)可接收的中斷信號，軟件接收到中斷信息后等效處理成按鍵。結(jié)果表明，在滿足開機(jī)可設(shè)置BIOS同時，又可實(shí)現(xiàn)超聲特有功能，不需要專門設(shè)計(jì)驅(qū)動程序，接口簡單，成本低。 Abstract: Aiming at the problem of the digital ultrasonic diagnostic imaging system keyboard with RS232 interface currently used couldn?蒺t set the BIOS when the PC boot， this paper proposed a design method of PS2 keyboards. Based on W78E052D microcontroller，designed eight TGC potentiometers information acquisition circuit with 8-channel serial A/D converter， potentiometer position information sent out with keyboard scan code sequentially.The control circuit based on XC9536 CPLD is used for converting the mechanical actions of the encoders into the signals that can be identified by the MCU， software received interrupt information and equivalently treatmented as key. The results show that the BIOS can be set to meet the boot， ultrasound specific functionality can be achieved at the same time， it does not require specially designed driver，the interface is simple and low cost.
標(biāo)簽： 單片機(jī) B超 數(shù)字化 鍵盤設(shè)計(jì)
上傳時間： 2013-10-10
上傳用戶：asdfasdfd
蟲蟲下載站版權(quán)所有 京ICP備2021023401號-1
