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(shí)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(shí)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(shí)間： 2016-10-15
上傳用戶：cazjing
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(shí)間： 2013-12-12
上傳用戶：lps11188
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(shí)間： 2017-05-07
上傳用戶：xmsmh
Wishbone to LPC (Low-Pin Count) Bridge, includes master and slave modules. Supports 8-bit I/O Read and Write cycles, 8-bit Memory Read/Write cycles, DMA cycles, and up to 32-bit Firmware memory read/write cycles. Serial IRQ support is also provided. None of this has been tested (yet) with a third-party LPC Peripheral or Host.
標(biāo)簽： Wishbone Supports includes Low-Pin
上傳時(shí)間： 2014-12-20
上傳用戶：古谷仁美
how to finding the best way from A to B
標(biāo)簽： finding best from to
上傳時(shí)間： 2013-12-19
上傳用戶：zhouli
Create Account Update Account Change Pin Transaction All data should be saved to the data base
標(biāo)簽： Account data Transaction Create
上傳時(shí)間： 2014-01-06
上傳用戶：yulg
To use this function just define a variable say var, var = pnseq(a, b, c) for a, b and c refer to the zip file
標(biāo)簽： var function variable define
上傳時(shí)間： 2014-01-06
上傳用戶：zhuoying119
針對(duì)目前使用的RS232接口數(shù)字化B超鍵盤存在PC主機(jī)啟動(dòng)時(shí)不能設(shè)置BIOS，提出一種PS2鍵盤的設(shè)計(jì)方法?；赪78E052D單片機(jī)，采用8通道串行A/D轉(zhuǎn)換器設(shè)計(jì)了8個(gè)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(hào)通過XC9536XL轉(zhuǎn)換為單片機(jī)可接收的中斷信號(hào)，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(shí)，又可實(shí)現(xiàn)超聲特有功能，不需要專門設(shè)計(jì)驅(qū)動(dòng)程序，接口簡(jiǎn)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(shí)間： 2013-10-10
上傳用戶：asdfasdfd
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